10=95/2+4^2x

Please show step by step, I am having trouble with logarithms.

Answers

Answer 1

Answer:

x = [tex]-\frac{75}{32}[/tex]

Step-by-step explanation:

10 = [tex]\frac{95}{2}[/tex] + [tex]4^{2}[/tex] * x

10 = [tex]\frac{5 * 19 }{2}[/tex] + ([tex]2^{2}[/tex])²x

10 = [tex]\frac{5 * 19 }{2}[/tex] + [tex]2^{2*2}[/tex] * x

x = [tex]-\frac{75}{32}[/tex]


Related Questions

How much interest is earned in two years in a investment of 2,000 and the interest rate is 3%

Answers

Answer: $1,140

Step-by-step explanation:

2000 x .03 = 60

60 x 24 months = $1,140

Probability 1 There is a chance of a spinner landing on blue. Which statement is true? A lis unlikely that the spinner lands on blue. B. It is likely that the spinner lands on blue. C. It is impossible for the spinner to land on blue. D. It is certain that the spingerlands on blue.​

Answers

Answer:

B makes most sense.

Step-by-step explanation:

WHAT IS 5+5+5+5?WHAT IS 5+5+5+5?

Answers

Answer:

Step-by-step explanation:

20?

Answer: 20

Explanation:

5x4=20

Solve.
9x + 6y = -3
y = -8

Answers

Answer:

5

Step-by-step explanation:

9x+6y=-3

9x+6(-8)=-3

9x-48=-3

9x=45

x=5

Answer:

x=5, y= -8

Step-by-step explanation:

Help and I’ll give brainliest

Answers

Answer:

They purchased 11 Packets

Step-by-step explanation:

C=11p + 30

Plz help! Will give brainliest!

Answers

That would be A hope this Helps :)

Answer:

D

Step-by-step explanation:

To divide the 2 fractions

• leave the first fraction

• change division to multiplication

• turn the second fraction upside down

[tex]\frac{11}{12}[/tex] × [tex]\frac{7}{5}[/tex]

= [tex]\frac{11(7)}{12(5)}[/tex]

= [tex]\frac{77}{60}[/tex]

= 1 [tex]\frac{17}{60}[/tex] → D

What is the value of s ?
Please help
No guessing

Answers

Answer:

s = 17

Step-by-step explanation:

use Pythagorean theorem a² + b² = c²

where a = 8

           b = 15

           c = s (which is unknown)

plugin values into the formula:

a² + b² = c²

8² + 15² = s²

s = √(64 + 225)

s = √289

s = 17

A peach pie is made with 13 peaches, which are evenly distributed throughout the pie. If Joe ate one slice of pie that contained exactly 5 peaches, what wqs the angle measure of the slice to the nearest tenth of a degree?

Answers

Answer:

138.5°

Step-by-step explanation:

A peach pie is in the form of a circle. The sum of angles in a pie is equal to 360°.

Since there are 13 peaches evenly distributed, therefore each peach occupies 360/13 degrees.

Joe ate one slice of pie that contained exactly 5 peaches, hence:

Angle measure of slice = (number of peaches in the slice / total number of peaches) * 360°

Angle measure of slice = (5 / 13) * 360°

Angle measure of slice = 138.5°

Reva is playing a bean-bag toss game. For each bag that misses the board, the player scores 8 points. Reva misses the board 4 times in one game. What is her total score for those 4 tosses?

Answers

Answer:

a. -32

Step-by-step explanation:

Shaun is playing a game in which he receives 2 points for every correct answer and -5 points for every incorrect answer . After 4 questions shauns score is 1 if he answer the next question incorrectly what will shauns score be ? I need really bad help

Answers

Answer:

-4 :)

Step-by-step explanation:

Factor 72x−18xy
Find the Factor of 72x-18xy

Answers

Answer:

4x and (1-y)

Step-by-step explanation:

4x(1-y)

this is my answer

The factors of the expression are 18x and 4-y

Given the expression 72x - 18xy

Find the factor of each term:

72x = 18 * 4 * x

18xy = 18 * x * y

Since 18x is common to both terms, hence the factored form is expressed as:

72x - 18xy = 18x (4 - y)

The factors of the expression are 18x and 4-y

Learn more on factors here: https://brainly.com/question/24539261

Which expression is equivalent to 12a + 8?
0 4(3a + 2)
04(3a + 8)
06(6a + 2)
06(6a + 8)

PLEASE help me thanks...

Answers

I’m pretty sure it’s the first one. 4(3a + 2)


4 x 3a = 12a
4 x 2 = 8

i don't how to do this problem 2(x−2)−4x−5= 29

Answers

Answer:

= − 1 9

Step-by-step explanation:

what are three types of transformations of linear functions?
PLEASE HELP

Answers

the three are translation, reflection, compression or stretch

Answer:

Translation, refelction, stretch/compression. :D

Step-by-step explanation:

Aubree mowed 12 lawns in 10 hours. What was her rate of mowing in hours per
Lawn?

Answers

Answer: 1.25 lawns/per hour

Step-by-step explanation:

what is the scale factor

Answers

Answer:

2/5

Step-by-step explanation:

Since it's from a big square to a smaller square, the smaller number will be at the top. Also, use the same side to find the scale factor, but since this is a square and all sides of a square are equal, it doesn't matter but in other shapes it does so practice i guess:

Left side of big square: 5

Left side of small square: 2

So scale is 2/5

To confirm:

5 · 2/5 = 10/5 = 2, we're right

A scale factor is usually a decimal which scales, or multiplies, some quantity. In the equation y = Cx, C is the scale factor for x. C is also the coefficient of x, and may be called the constant of proportionality of y to x.

Polina the Polar Bear sat on an ice floe in the Arctic Ocean, north of Alaska. Polina was waiting for her mother, Bearnice, to return hwith some tasty seal blubber for lunch. Bearnice was hunting, waiting for seals to come up for air through holes in the ice, the same way Polar Bears have hunted in the winter for centuries. Except this year there was one big difference.

A lot more of the ice had melted last summer, and this winter it hadn’t refrozen as usual. A combination of warmer weather and changes in water and air currents was making the ocean warmer than anyone could remember, and Bearnice had to swim farther every day to find a good hunting spot.

As Polina waited for her mother to bring food back to her floe, the ice shrank bit by bit until she was sitting on very thin ice. As Polina waited helplessly, the furry white cub heard a deep voice coming from the direction of the sea.

“Hellooo little bear,” it said. Polina had never heard such a deep voice. She lifted her tired head to look out over the water, and was surprised that the voice seemed to come from a dark ice floe just offshore.

"No, wait!" It had a huge eyeball that was looking directly at her. It wasn’t an ice floe — it was the largest whale Polina had ever seen. It was also the first whale that had ever spoken to her.

“They call me Farswimmer,”said the whale, “because I travel all over the world, having adventures and learning new things. What brings you here alone, Polar Bear?” Farswimmer was very old, and he had seen many changes in his years of exploring the oceans. He certainly knew more about the world than most polar bears.

Farswimmer seemed like a nice whale, but Polina remembered Bearnice, her mother, and how she hadn’t come back from hunting.

Farswimmer blew a tall spout to distract Polina and stop her from crying.

When Polina told the whale her own story, he said, “I’m headed north anyway. You could ride on my back, and we can look for your mother. Are you ready for an adventure?” The next morning, Farswimmer and Polina charted their course and took off. Polina rode Farswimmer’s back and sometimes floated behind him, holding his tail. She also stood on his back and pretended she was surfing. It was a blast.

They took a break on an ice floe. Soon, they saw something in the distance that looked like another ice floe, but just to be sure, Farswimmer left Polina on the ice and swam to the floating object.

It wasn’t an object. It was an animal. Farswimmer used his fat nose to push the animal to Polina’s icy raft. When they got closer, Polina saw a familiar face.

“Mommy,” she yelped. Bearnice was very tired, but the sound of her cub’s voice made her happy. She opened her arms and the two embraced each other in a big bear hug.

Read the passage on the left to answer the following questions:
1)
What is the main conflict in this story?
A) Farswimmer cannot find Polina's mother.
B) Polina's mother is unable to find any seals to feed Polina.
C) Bearnice decides that she wants to let her daughter live alone.
D) The ice is melting around Polina, and her mother hasn't returned.
2)
Which statement best describes the relationship Polina the Polar Bear and the whale Farswimmer?
A) Polina is angry at Farswimmer for being so large and scary.
B) Farswimmer has no interest in helping Polina find her mother.
C) The whale Farswimmer is kind and helpful to frightened Polina.
D) Polina is in love with Farswimmer the whale and wants to run away with her.
3)
How is Farswimmer characterized in this story?
A) as an unhappy and mean whale
B) as a kind and wise old whale
C) as an indifferent, cruel creature
D) as a simple-minded, innocent creature
4)
Which BEST describes the characters in this story?
A) Farswimmer is old and Polina is young. They can both talk.
B) Farswimmer and Beatrice are both old. They can both talk.
C) Farswimmer and Polina are both young and can both talk.
D) All three are young and can talk.
5)
What is the setting of this story?
A) a warm Mediterranean sea
B) the endless ice of Antarctica
C) an Eskimo village in the snow

Answers

C) Farswimmer's dialogue reveals him to be a generous, kindly, old whale.

Solve the inequality − 3 x + 6 > 15

Answers

Answer:

The Answer to your question is x<-7 Hope This could Help

Step-by-step explanation:

Answer:

x<−3

Step-by-step explanation:

Let's solve your inequality step-by-step.

−3x+6>15

Step 1: Subtract 6 from both sides.

−3x+6−6>15−6

−3x>9

Step 2: Divide both sides by -3.

−3x/−3>9/−3

pls mark as brainliest

QUESTION Lin’s father is paying for a $20 meal. He has a 15%-off coupon for the meal. After the discount, a 7% sales tax is applied.
how much does lin father pay for the meal

Answers

Answer:

18.19

Step-by-step explanation:

First we must determine how much 15% of 20 is (3). Now we must subtract that from 20 (20-3=17$) Once we have that we must figure out how much 7% of 17 is ($1.19) Lastly, we must add the tax to 17.00 (17+1.19) to get 18.19.

Factor the following expression completely 16x^2-49

Answers

Answer:

(4x+7)(4x-7)

Step-by-step explanation:

Question 2 (1 point)
Evaluate: 12 + (-4)
16
8
-16
-8

Answers

i think it’s answer 8

Ducklings cost $15 each. Chicks cost $12 each. You have $60 to spend on poultry

Answers

Answer:

If your question is how much money you have after you purchase a duckling and a chick, your answer would be $33. It seems to me like you posted the question without finishing it. I'm guessing you were about to mention how many ducklings and chicks you were going to buy and how much money you would have leftover for the poultry.

Step-by-step explanation:

To solve your problem you must add what you're buying and then subtract from your original amount.

For example: if you want one duckling and one chick and you would like to know how much money you have leftover to buy poultry. $15 + $12= $27 dollars in all. Then, you will subtract $27 dollars from $60, this way you know how much money you will have left in order to buy the poultry. $60 - $27= $33.

Carrie spent
1
4
of her allowance on a shirt,
1
3
of her allowance on a skirt, and $8 on a belt. If she spent $22 in all, how much was Carrie’s allowance?

Equation:
1
4
a +
1
3
a + 8 = 22

Carrie’s allowance was $

Answers

24 dollars.

1/4 + 1/3 = 3/12 + 4/12 = 7/12

7/12 a + 8 = 22

7/12 a = 14

a = 14 x 12/7

a = 24 dollars

Mr. Hudson's bill when taking his family to a restaurant for dinner was $65. He used a discount card for 15% off and left a 20% tip on the original amount of the bill. Complete the statements to determine how much Mr. Hudson spent at the restaurant. The amount of Mr. Hudson's bill after the 15% discount was $ . Mr. Hudson left $ for a tip. Mr. Hudson spent $ at the restaurant.

Answers

Answer:

Amount of bill after discount = $55.25

Amount of tip left = $13

Total money spent at the restaurant = $68.25

Step-by-step explanation:

Original bill amount of Mr. Hudson = $65

Discount card value = 15% of the bill

Tip offered = 20% of the original amount

To find:

Amount of bill after the discount of 15%.

Amount of tip left.

Total amount spent in the restaurant.

Solution:

Let us apply the percentage here to find the values of total discount, total tip offered.

Discount = 15% of $65

[tex]\Rightarrow \dfrac{15}{100} \times 65 = \$9.75[/tex]

Amount of bill after discount = $65 - $9.75 = $55.25

Amount of tip left = 20% of $65

[tex]\Rightarrow \dfrac{20}{100} \times 65 = \$13[/tex]

Total money spent at the restaurant = Amount of bill after discount + tip offered = $55.25 + $13 = $68.25

The answers are:

Amount of bill after discount = $55.25

Amount of tip left = $13

Total money spent at the restaurant = $68.25

Tareq pays $22.10 for 2.6 pounds of salmon. What is the price per pound of the salmon?

Answers

Answer: $8.50/pound

Step-by-step explanation:

Price per pound --> take the total price and divide it by the number of pounds

$22.10 / 2.6 pounds = $8.50/pound

Answer:

$8.50

Step-by-step explanation:

take 22.10 divide it by 2.6 and you will get your answer.

Hope this helps

what is the surface area of this rectangular rectangular prism (pic attached)​

Answers

290 m2 you just have to add all of them

also please explain
m=?
b=?
equation=?

Answers

Answer:

Decimal form: y = -3x + 1

Exact form: y = -3x + 1

m (slope)= -3

b= 1

15PTS PLEASE HELP ASAP!
(dont write random answers pls)
look at the pic attached:

Answers

Answer

the answer would be

D(5,-2).

Answer:

D(-6, 1)

Step-by-step explanation:

To determine the solution we can start by calculating the slope of AB;

A(-1, 4), B(2, -5)

m = -5 - 4 / 2 - (-1) = -9 / 3  = -3

Then CD, if to be perpendicular, should have the 'negative reciprocal' of the slope of AB. In other words it should have a slope of 1/3. We are given point C as (3, 4) so let's take each of the given options for point D, and find the slope using the two points. If the slope is 1/3rd then that  is the correct option.

Now I already know the answer, so instead of going through all the options I will just check the slope with the correct answer choice. You will find the slope to be 1/3rd;

C(3, 4), D(-6, 1)

m = 1 - 4/- 6 - 3  = -3/-9 = 1/3rd

Correct, as you can see

So your solution is option c

PLEASE HELP ME PLEASE

Answers

Answer:

8.5

Step-by-step explanation:

15x+10+6x+2=180 (add up to we 180 because they are alternate eachother

21x+12=180 combine like terms

21x=178 subtract 12 from both sides

x~~8.5 divide both sides by 21

-2 (3.1) find the product

Answers

Answer:

-6.2

Step-by-step explanation:

just because.

Other Questions
Savez-vous...A group of college students is renting a house for a year. Complete the sentences with the correct forms of either savoir or connatre.1. Tu savaisce quartier?2. Non, mais je (blank) qu'il y a beaucoup de restaurants.3. On va partager les tches mnagres, Claudine et Paul, est-ce que vous (blank)repasser?4. Non, mais nousune femme qui adore faire a.(blank)cette femme?5. Pierre, toi et ta copine, vous(blank)6. Non, mais Claudine et Paul la(blank) 12. Select the correct interrogative to complete this question.cuesta el partido?O Cunto?Quin?O Qu?O Cundo? I will give brainliestJared is going to plant 20 small plants around the edge of a circular garden that is 8 feet in diameter. If he spaces the plants evenly, how much distance will be between the plants?25.12 feet12.56 feet2.5 feet1.26 feet You want to buy a new sports coupe for $92,500, and the finance office at the dealership has quoted you an APR of 74 percent for a 60 month loan to buy the car a. What will your monthly payments be? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16. b. What is the effective annual rate on this loan? (Do not round intermediate celculations. Enter your answer as a percent rounded to 2 decimal places, e.g. 32.16.) a. Monthly payment b. Effective annual rate Factor the following expression completely 16x^2-49 what are three types of transformations of linear functions?PLEASE HELP Which arrow or arrows represent reactions that demonstrate a conservation of mass and energy? Explain your answer Help and Ill give brainliest QUESTION Lins father is paying for a $20 meal. He has a 15%-off coupon for the meal. After the discount, a 7% sales tax is applied.how much does lin father pay for the meal The Executive Branch of the United States requires a variety of duties. Which of the following duties would be theprimary duty? Uranium is a radioactive element that is highly unstable and it has a half-life of 4.5 billion years. Uranium comes in many different forms (shown below). Looking at the nuclear notations below, what is the neutron number of both of the elements below? What is the relationship of the two elements below?A: U-235 has 235 neutrons, U-238 has 238 neutrons and they are isotopes of each other.B: U-235 has 143 neutrons, U-238 has 146 neutrons and they are isotopes of each other.C: U-235 has 235 neutrons, U-238 has 238 neutrons and they are ions of each other.D: U-235 and U-238 have 92 neutrons and they are ions of each other. Sherry needs $120 by the end of the month. So far, she has only raised one-fourth of the amount that she needs. How much money has Sherry raised so far?A) $10B) $20C) $30D) $40 Polina the Polar Bear sat on an ice floe in the Arctic Ocean, north of Alaska. Polina was waiting for her mother, Bearnice, to return hwith some tasty seal blubber for lunch. Bearnice was hunting, waiting for seals to come up for air through holes in the ice, the same way Polar Bears have hunted in the winter for centuries. Except this year there was one big difference.A lot more of the ice had melted last summer, and this winter it hadnt refrozen as usual. A combination of warmer weather and changes in water and air currents was making the ocean warmer than anyone could remember, and Bearnice had to swim farther every day to find a good hunting spot.As Polina waited for her mother to bring food back to her floe, the ice shrank bit by bit until she was sitting on very thin ice. As Polina waited helplessly, the furry white cub heard a deep voice coming from the direction of the sea.Hellooo little bear, it said. Polina had never heard such a deep voice. She lifted her tired head to look out over the water, and was surprised that the voice seemed to come from a dark ice floe just offshore."No, wait!" It had a huge eyeball that was looking directly at her. It wasnt an ice floe it was the largest whale Polina had ever seen. It was also the first whale that had ever spoken to her.They call me Farswimmer,said the whale, because I travel all over the world, having adventures and learning new things. What brings you here alone, Polar Bear? Farswimmer was very old, and he had seen many changes in his years of exploring the oceans. He certainly knew more about the world than most polar bears. Farswimmer seemed like a nice whale, but Polina remembered Bearnice, her mother, and how she hadnt come back from hunting.Farswimmer blew a tall spout to distract Polina and stop her from crying.When Polina told the whale her own story, he said, Im headed north anyway. You could ride on my back, and we can look for your mother. Are you ready for an adventure? The next morning, Farswimmer and Polina charted their course and took off. Polina rode Farswimmers back and sometimes floated behind him, holding his tail. She also stood on his back and pretended she was surfing. It was a blast.They took a break on an ice floe. Soon, they saw something in the distance that looked like another ice floe, but just to be sure, Farswimmer left Polina on the ice and swam to the floating object.It wasnt an object. It was an animal. Farswimmer used his fat nose to push the animal to Polinas icy raft. When they got closer, Polina saw a familiar face.Mommy, she yelped. Bearnice was very tired, but the sound of her cubs voice made her happy. She opened her arms and the two embraced each other in a big bear hug.Read the passage on the left to answer the following questions:1) What is the main conflict in this story?A) Farswimmer cannot find Polina's mother. B) Polina's mother is unable to find any seals to feed Polina. C) Bearnice decides that she wants to let her daughter live alone. D) The ice is melting around Polina, and her mother hasn't returned. 2) Which statement best describes the relationship Polina the Polar Bear and the whale Farswimmer?A) Polina is angry at Farswimmer for being so large and scary. B) Farswimmer has no interest in helping Polina find her mother. C) The whale Farswimmer is kind and helpful to frightened Polina. D) Polina is in love with Farswimmer the whale and wants to run away with her. 3) How is Farswimmer characterized in this story?A) as an unhappy and mean whale B) as a kind and wise old whale C) as an indifferent, cruel creature D) as a simple-minded, innocent creature 4) Which BEST describes the characters in this story?A) Farswimmer is old and Polina is young. They can both talk. B) Farswimmer and Beatrice are both old. They can both talk. C) Farswimmer and Polina are both young and can both talk. D) All three are young and can talk. 5) What is the setting of this story?A) a warm Mediterranean sea B) the endless ice of Antarctica C) an Eskimo village in the snow A mutation that could be inherited by offspring would result from-? Answer all please, thank ya (They are the same problem) also please explainm=?b=?equation=? .............the Arctic regions receive little sunlight, the air there is too cold to hold much moisture.a. Becauseb. The reason thatc. Therefored. In consequence of what is the scale factor Which TWO activities would require critical-thinking skills? collecting an X-ray from the imaging department at a hospital prescribing pain meds to a patient based on the patient's history transferring a patient's X-ray image to a doctor's computer promoting a member of a medical team to a senior position editing a medical report to remove spelling mistakes Unit 4 review grade 5