Mathematics High School

CAN ANYONE HELP ME WITH THIS !!!!??? *****Theres 2 questions *****

CAN ANYONE HELP ME WITH THIS !!!!??? *****Theres 2 Questions *****
CAN ANYONE HELP ME WITH THIS !!!!??? *****Theres 2 Questions *****

Answers

Answer 1
Number 1 is 9.03 Hope this HELPS!!!!!

Related Questions

HELP PLEASE! IT"S DUE IN 5 MINUTES!!!

Answers

Answer: where’s the question??

Step-by-step explanation:

Answer:

what do you need help with??

Step-by-step explanation:

How do you solve for X?

Answers

Answer:

<L+<M+<N=180

<NLM and <XLN are supplementary meaning their angle measure add to 180.

therefore,44+46+L=180

90+L=180

l=90

If l=90 then the <NLX is also 90 since they are supplementary angles

therefore, 3x+42=90

3x=48

x=16

Step-by-step explanation:

it's a two step equation ​

Answers

Answer: -15=x

Step-by-step explanation: subtract 10 on each side then divide -5 on both sides to isolate the variable

-5x=+10-85

5x=-75

x=-75/5=> x= -15

CAN U PLZ HELP MEE DONT SCROLL DOWN ILL GIVE BRAINLLEST PLZ PLZZZZ

Answers

Answer:

75.4

Step-by-step explanation:

v = pi * r^2 * h

v = 3.14 * 4 * 6

v= 3.14 * 24

v= 75.36 m^3

to the nearest tenth is 75.4 m^3

What point is on both lines y=12x+3 and y=x+1

(no graph)

Answers

Step-by-step explanation:

by having two equations that have the same point, you can set the two equations equal to each other

y = 12x + 3, y = x + 1

12x + 3 = x + 1

11x = -2

x = -2/11

when you find the the x value, plug it back into either one of the equations

y = x + 1

y = (-2/11) + 1

y = 11/11 - 2/11

y = 9/11

the point (solution):

(-2/11, 9/11)

Answer:

(-2|11, 9|11)

Step-by-step explanation:

hope it helps

Mary borrowed $840 from her friend to help pay for a trip. She paid him $40 every
week until the debt was paid.
How many weeks did it take Mary to pay her debt?
A. 40
B. 35
C. 32
D. 21

Answers

Answer:

d.21

Step-by-step explanation:

840/40=21

Answer:

21 Weeks

Step-by-step explanation:

$840 ÷ 4 weeks = 21

You can also reverse work this by multiplying $40 by the other choices!

$40 x 40 = $1600

$40 x 35 = $1400

$40 x 32 = $1280

$40 x 21 = $840

As we can see, D is the only answer that makes sense, therefore 21 weeks is the answer.

≧◡≦

Mocha here! If this answer helped you, please consider giving it brainliest because I would appreciate it greatly. Have a wonderful day!

The coach of the field hockey team can spend at most $475 on new team
uniforms. The coach will order the uniforms online and pay a mailing cost of
$6.50. If each uniform costs $29, how many uniforms can the coach order?

Answers

Answer:

126

Step-by-step explanation:

Write the expanded form of the expression.
3(4x - 6)

Answers

Answer:

12x-18

Step-by-step explanation:

expanded expression 3⋅x⋅2⋅x+3⋅x⋅4+2⋅x+4

expanded and reduced expression 4+14⋅x+6⋅x

What’s 3+2? Sorry ;)

Answers

It is 5, I hope this answers your question

Can someone really help me please!

Answers

Step-by-step explanation:

The formula for area of a rectangle is A= length times width. They gave you the area of the entire rectangle. But because this is a shape with a cutout, you still need the area of the missing section.

A= 1*4 = 4 units

Now subtract that from 49.

A=49 - 4= 45 square units

Answer:

49-4 = 45

Step-by-step explanation:

hope it helps

.......

what is the slope of the line

Answers

There is no slope for this line. It’s undefined.

Answer: Undefined

Step-by-step explanation: It is Correct on Khan Academy

The disks of polish kielbasa measure to be 1/4 of a inch. If there are 36 disks altogether, what is the total length of polish keilbasa being using? White a number sentence to go with your answer. Write it in the simples form

Answers

Answer:

9 inches

Step-by-step explanation:

The disks of polish kielbasa measure to be 1/4 of a inch. If there are 36 disks altogether, what is the total length of polish keilbasa being using?

The total length of polish kielbasa is calculated as:

1/4 of 36 disks

= 1/4 × 36 disks

= 9 inches

The total length of polish keilbasa being used is 9 inches

is this a function?
ignore the graph above the one with the dots lol

Answers

Answer:

No.

Step-by-step explanation:

Use a vertical line test.

Vertical line test: If you can draw a vertical line and it does not cross two points in the line, then it is a function.

So, we draw a line.

Draw it through 9,0

It intercepts two points so No. This is not a function.

Hope this helps plz hit the crown :D

#Team Rainbows!

Julie went to the 10%
off store and bought 3
candy bars for $1.30 each,
a loaf of bread for $2.90,
and 2 cases of Dr. Pepper
for $6.50 each. How
much will she save with
the 10% discount?
HELLP pls answer my other questions

Answers

Answer:

1.98 i think

Step-by-step explanation:

you add everything, divide by 10.

NEED HELP ASAPP WILL GIVE BRAINLIESTT What percent is equivalent to 45?

20%

40%

60%

80%

Answers

Answer:

40%

Step-by-step explanation:

40% is the answer for you!

A high school is designing a new football field. The field is 125 meters long, including the end zones. If 1 meter = 3.2 feet, how long, in feet is the length of the football field?
Group of answer choices

A: 200 ft

B: 400 ft

C: 40 ft

D: 80 ft

Answers

The answer is B. 400 ft

125 x 3.2 = 400
The answer would be B.

Help please!!! Hurry​

Answers

Answer:

No solution

Step-by-step explanation:

What is the value of y in the solution to the system of equations?

One-thirdx + One-fourthy = 1

2x – 3y = –30

Answers

Answer:

y-value = 8

Step-by-step explanation:

1/3x + 1/4y = 1 is the same as 4/12x + 3/12y = 1

which is the same as (4x + 3y)/12 = 1

which is the same as 4x + 3y = 12

add both equations and the 'y' will cancel and you will have 6x = -18

x = -3

2(-3) - 3y = -30

-6 - 3y = -30

-3y = -24

y = 8

Answer:8

Step-by-step explanation:

A plumber charges a one-time fee of $50 plus a fixed hourly rate (h) in dollars. The plumber works at a customer's house for 2 hours and charges a total of $100. Find the hourly rate the plumber charges.​

Answers

Answer:

$25 an hour

Step-by-step explanation:

use this equation y = hx + 50

y is the money earned and x is the hours worked

plug in 100 for y and 2 for x

100 = 2h + 50

solve for h

50 = 2h

25 = h

he charges $25 an hour

Use the coordinate grid to determine the coordinates of point P:
What are the coordinates of point P?

Answers

Answer:

The coordinates are (1.4, -0.8)

Factor the following expression: x^2+3x

Answers

X(x+3)

I haven’t done this but hope this works

if Mr Green drives 100 miles in 2 hours. he continues to drive at the same speed if he doesn't stop how long will it take mr green to drive 400 miles ​

Answers

Answer:

8 hours

Step-by-step explanation:

1 - 50 miles

2 - 100 miles

3 - 150 miles

4 - 200 miles

5 - 250 miles

6 - 300 miles

7 - 350 miles

8 - 400 miles

and so on hope this helps

Which is an equation for the line that contains (-1, -2) and has a slope of -5?

Answers

the equation would be y = -5x - 7

A farm has 38 animals, some horses and some chickens. Randy made a guess that got him 100 legs. What was his guess?

Answers

This question makes no sense some horses and some chickens like bro makes no sense.

Answer:

152

Step-by-step explanation:

I think :/


Help!- How dilations are used in everyday life ? How about similarity transformations ?? How are they meaningful

Answers

Answer: Dilations can be used in architecture in order to make a sample of their final design. They must dilate the scale and measurements to match to their sample.

A you tube plugg in: please check : (

If you could please check out our you tube channel, Evimero Academy

Thank you so much and have a wonderful day

x days/ 4 years = 365.26/ 1 year

Question 2:

33.264 feet/ x miles = 5,280 feet/ 1 mile​

Answers

Answer:

x= 1,461 days

x= 0.0063 feet

Step-by-step explanation:

Set up a fraction and cross multiply, then divide to isolate the x variable

Solve the equation.
x + 5 = -3
15 point!!

Answers

Answer:

x = -8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

x + 5 = -3

Step 2: Solve for x

Subtract 5 on both sides:                     x = -8

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Substitute in x:                    -8 + 5 = -3Add:                                     -3 = -3

Here we see that -3 does indeed equal -3.

∴ x = -8 is the solution to the equation.

Answer:

[tex]x=-8[/tex]

Step-by-step explanation:

Subtract 5 from both sides.

[tex]x=-3-5[/tex]

Simplify [tex]-3 -5[/tex] to [tex]-8[/tex]

[tex]x=-8[/tex]

let check if the answer is correct

[tex]x+5=-3[/tex]

Let [tex]x=-8[/tex]

[tex]-8+5=-3[/tex]

Simplify [tex]-8+5[/tex] to [tex]-3[/tex]

[tex]-3=-3[/tex]

CHECKED

PLEASE MARK ME AS BRAINLIEST

(24 = 3) + 3 + 33
Your answer

Answers

33+3 is 36
36+(3=24)
39=24

They don’t equal each other

No solutions

Carla and Rob left a 15% tip after having lunch at a restaurant. The amount of the tip was $3. Carla’s lunch cost $12. Write an equation you can use to find x, the cost of Rob’s lunch.

Answers

Answer:

0.15(x + 12) = 3

Step-by-step explanation:

The cost of the lunch before the tip was 12 + x

The tip is 15% of the cost of lunch: 0.15(x + 12)

The tip was $3

0.15(x + 12) = 3

Prove that the square root of 8+ the Square root of 2 = 3 • 2 1/2

Answers

Answer: [tex] \sqrt{8} = \sqrt{4 \times 2} [/tex][tex]2 \sqrt{2 } + \sqrt{2} [/tex][tex]2 \sqrt{2} + 1 \sqrt{2} [/tex][tex]3 \sqrt{2} = 3 \times 2 {}^{ \frac{1}{2} } [/tex]
Other Questions
please help ill give brainliest if you give a correct answer tysm:) 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. what is the definition of carcinogen? solve 10x+7-8x=6expressions and equations summary of the people of sparks 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 Hurry please a rectangle is 6 times as long as it is wide. the perimeter is 140 cm. find the area of the rectangle. round to the nearest tenth if necessary. Hi if i have 8,000 saving for 12,000 how much more do i need? Adding a small amount of water to a substance increase its cohesion; whereas, adding a lot of water decreases its cohesion. Why?a. A small amount of water will precipitate cement into the pores of the material, whereas too much water will not allow that coment to form. b. A small amount of water increases surface tension and holds the grain together Too much water between the grains wil eliminate suface fordion. c. Water has a small electrostatic force that disrupts the gravitational attraction of the grans and forces them to move away from each other. d. A small amount of water decreases surface tension, allowing the grains to bond together, whereas too much water will increase surface tension and force the grains away from each other. how do land changes give evidence of continental drift? List 2 examples of rocks or desert. I NEED HELP ASAP PLEASEEE!!!The Southern colonies were able to build a plantation system because they:O A. slavery was outlawed in all English colonies.O B. the climate was too cold for growing cash crops.O C. other colonies refused to buy Southern goods.OD. wealthy farmers bought huge amounts of land. What explanation provides support for continental drift theory If $2000 is deposited into an account paying simple interest of 6% per year on a monthly basis, in how many months will this account increase by $90?A. 22B. 15C. 9D. 4 What is the original price of the box of cereal? A mutation that could be inherited by offspring would result from-? plz help, algebra, if you cant help plz don't answer. Answer all please, thank ya (They are the same problem) What are the possible numbers of positive, negative, and complex zeros of f(x) = x6 x5 x4 4x3 12x2 + 12