Mathematics College

I need help plzzzzzz ​

I Need Help Plzzzzzz

Answers

Answer 1

Step-by-step explanation:

160%is the answer

Related Questions

can someone please help me!! PLEASE

Answers

Answer:

7a) y = [tex]\frac{1273x}{5}[/tex]

b) this equation means that for every 5 minutes the tram is an additional 1,273 feet above base

c) the first quadrant has 'x' and 'y' values that are positive and only positive values can be used to represent elevation above base and time

Step-by-step explanation:

Monica has a cylindrical container full of marbles. The container is shown below.
10 cm
The height of the container is approximately 12 centimeters. Which is closest to
the volume of Monica's container, in cubic centimeters?

Answers

Answer:

Area of a circle is  pi * [tex]r^{2}[/tex]

then multiply that by the height

Step-by-step explanation:

diameter = 10

radius is   diameter / 2

r = 10/2 = 5

A = pi * [tex]5^{2}[/tex]

A = 78.5398

height * A = volume

12 * 78.5398 = 942.477

So about 942  , answer 3 looks right  :)   sorry I got to your question late, send me a note , when you have a question, so I'll see  :)

Please help ...........

Answers

Answer:

B

Step-by-step explanation:

Mrs. Egan is saving money for a new television. She already has $110 in the bank. She is going to save $65 per week. Write an equation that represents Mrs. Egan's savings account​

Answers

110+65x so if she already has 110 that means you’ll add 65 every week it’s not clear on how many weeks so that’s why the x is there for x amount of weeks

What is 3 to the power of 9 ?​

Answers

Answer:

3 to the power of 9 = 19,683

Step-by-step explanation:

3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3= 19,683

hope this is helped

if it did let me know if it was right

and mark brainlest  

Jorge is making 6 large salads

Answers

Answer:

what is the rest of your question haha

Step-by-step explanation:

Answer: Jorge makes 6 large salads

this is my last question on my math test so please help me:

Which group of numbers is listed from least to greatest?
(only 1 answer)

1. 5, 3, 2, -6, -8
2. -7, -4, -2, 1, 5
3. -2, 3, -4, 5, -7
4. -2, -3, -5, 0, 4

(no explanation) what’s the answer 1,2,3,or 4?.

Answers

Answer:

Step-by-step explanation:

is number 2

-7,-4...

Please help! It’s due soon!

Answers

Answer:

0.083

Step-by-step explanation:

151 divided by 1800 is 0.083

might be wrong WARNING

Which number line model represents the sum of 1.25 + (-0.75) ?

Answers

Answer:

Option c

Step-by-step explanation:

Solve for the zeroes of the following function by factoring or quadratic formula f(x)=x2+10x+16

Answers

Answer:

(+2)(+8)

Step-by-step explanation:

Please help me please how the work 20 points
Find all missing zeros

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1

1-

1-

_________________________________________________________

The scale of this map is 1 cm = 2 miles. Use your ruler to determine the distance from Espanola to Penasco, without going through Chimayo.
A.
7.2 miles
B.
25.8 miles
C.
12.9 miles
D.
18.6 miles

Answers

Answer:

the answer is c I hope this helps:)

PLEASE HELP NOW I NEED TO KNOW THIS OR ILL HAVE TO GO TO SUMMER SCHOOL!!!!!!!

Answers

Answer:

BXZ= 75

AYX=44

B= 61

Step-by-step explanation:

B=180-(75+44)

=61

they are all equal.

A poll conducted in 2013 found that 55% of U.S. adult Twitter users get at least some news on Twitter (Pew, 2013). The standard error for this estimate was 2.2%, and a normal distribution may be used to model the sample proportion. Construct a 99% confidence interval for the fraction of U.S. adult Twitter users who get some news on Twitter, and interpret the confidence interval in context. (please round all percentages to 2 decimal places)

Answers

Answer:

The 99% confidence interval for the fraction of U.S. adult Twitter users who get some news on Twitter is between 49.34% and 60.66%, which means that we are 99% sure that the true percentage of US adult Twitter users who get some news is in this interval.

Step-by-step explanation:

Confidence interval:

A confidence interval has the following format:

[tex]M \pm zs[/tex]

In which M is the sample mean, z is related to the confidence level and s is the standard error.

55% of U.S. adult Twitter users get at least some news on Twitter (Pew, 2013). The standard error for this estimate was 2.2%.

This means that [tex]M = 55, s = 2.2[/tex]

99% confidence level

So [tex]\alpha = 0.01[/tex], z is the value of Z that has a pvalue of [tex]1 - \frac{0.01}{2} = 0.995[/tex], so [tex]Z = 2.575[/tex].

Lower bound of the interval:

[tex]M - zs = 55 - 2.575*2.2 = 49.34[/tex]

Upper bound:

[tex]M + zs = 55 + 2.575*2.2 = 60.66[/tex]

The 99% confidence interval for the fraction of U.S. adult Twitter users who get some news on Twitter is between 49.34% and 60.66%, which means that we are 99% sure that the true percentage of US adult Twitter users who get some news is in this interval.

3.8 ÷ 0.2 please answer

Answers

Answer:

1.9 is the correct answer

help pleasee!!!!!!!!!!!!!!!!!!

Answers

Answer:

76 because if the two lines are parallel then x = 76

hope this helps and brainliest please

A full bag of dog food weighs 512 pounds.
How much dog food do you have if there are 334 bags in the cupboard?

Answers

Answer:

Assuming you're finding weight: 710,081 pounds

Step-by-step explanation:

512(334) = 710,081 lbs. That's an incredibly large and nonsensical amount of dog food. I'm near certain there's an issue with the question.

help me please!!! thank you!!!

Answers

Answer:

254.47 inches squared

Step-by-step explanation:

Area of a circle is

[tex]\pi {r}^{2} [/tex]

so to find the radius we half the diameter( which here is 18 inches) which equals to 9

we replace r to 9 because that's the radius

[tex]\pi \times {9}^{2} [/tex]

which is 254.47 inches squared

When you apply a power to a product of two or more terms, you __________ the exponent.

Answers

You multiply the exponent
Remember to MULTIPLY exponents (not add them) when you are raising a power to a power. In this case, (−3x3y2)4 = (−3)4(x3)4(y2)4 = −34 · x3·4 · y2·4.

In a deck of 52 cards there are 2 jokers and 4 each of the number cards 1-10. The probability of picking a joker is 2 out of 52 or 2/52. Write as a fraction, the probability of drawing a number 7 card.​

Answers

Answer:

1/13

Step-by-step explanation:

The number 7 cards= 4 of them

Total number of cards= 52

4/52 are 7's

Simplify 4/52>>>>2/26>>>>1/13

Hope this helped! Please give a brainly if you can <33

what the heck guys please help me

Answers

Answer:

10, 12, 13, 20

Step-by-step explanation:

How many ways can the letters of the word “TRIANGLE” be arranged if the
first three letters must be “RAN” (in exact order)

Answers

range
rang
rant ((((:

4. ADEF is an equilateral triangle.
E
24
20
D
F

Answers

By Pythagorean theorem

x²+GF²=EF² ( where G is the point of intersection of perpendicular lines)

now, GF=1/2 EF= 12

x²+12²=24²

x²=24²-12²

x²=432

x=√432

x=12√3

x≈20.78

A rectangle measures 2 2 meters by 1 meters. What is its area? ->

Answers

Answer:

22

Step-by-step explanation:

[tex]Area=width$ x $height\\Area=22$ x $ 1\\Area=22[/tex]


HELP ASAP PLS ANSWER THE QUESTION IN THE PIC I GIV BRAINLEST AND LOTS OF POINTS TO CORRECT ANSWER

Answers

the answer is 95 degrees. the 50 degree angle is the same on the opposite side, so that means that angle ms is 35 degrees. 50 plus 35 is 85, subtract that from 180 and you have 95

Identify the domain of the function pictured below.

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Can you attach the picture of the function please?

PLEASE HELP WILL MARK BRAINLIEST!!!!
The measure of an angle is 37.1º, What is the measure of its complementary angle?

Answers

Answer:

52.9º

Step-by-step explanation:

complementary is when the sum of two angles is 90 degrees

to solve, simply take 37.1 and subtract it from 90:

⇒ 90 - 37.1

⇒ 52.9

solve for X

please answer will give brainliest!!

Answers

Answer:

x=19.55

hope it help you..

Answer:

19.55

Step-by-step explanation:

x/8.5 = 2.3

x = 8.5 × 2.3

x = 85 × ⅒ × 23 × ⅒

x = 85 × 23 × ⅒ × ⅒

x = 1955 × 1/100

x = 1955/100

x = 19.55

A football field is 100 yards long. How many feet is that?

Answers

1 yard=3 feet so 100 yard=300 feet

Answer:

Step-by-step explanation:

Gallon is more

Carlos' grandmother will give him $20 plus $5 for every hour that he completes yard work. This situation can be described by an equation of the form y = mx + b, where x = the time in hours and y = the total amount of money earned. What is the value of b in this equation?

Answers

Answer: b= 20

Step-by-step explanation:

y= 5x + 20

Which set of ordered pairs (x,y) could represent a linear function x?
Other Questions
A six-week fitness program was designed to decrease the time it takes retired individuals to walk one mile. At the beginning of the program, 20 randomly selected retired individuals were invited to participate, and their times to walk a mile were recorded. After the six-week program, their times to walk a mile were again recorded. Most participants saw little to no improvement in their times to walk one mile; however, a few participants saw drastic improvements in their times to walk one mile. The program director would like to perform a hypothesis test to determine if the program reduces the mean time for retired individuals to walk a mile. Which of the following statements is true? a. Because there are 40 observations in total, the sample size is large enough to assume that the sampling distribution of the sample mean differences is approximately normal. b. Because the walk times before and after the program are paired, a hypothesis test is not appropriate. c. The sampling distribution of sample means can be assumed to be approximately normal because the distribution of the sample data is not skewed. d. Because the sample size of 20 is less than 30 and the improvements in walk times in the sample data appear to be skewed, the distribution of sample means should not be assumed to be approximately normal. e. Because the program recruited only retired individuals, the distribution of sample means should not be assumed to be approximately normal. could you help me with this quickly or I'm gonna fail A closed pipe creates a fifthharmonic frequency of 125 Hz.What is the next lower frequencythat will create a standing wave inthe pipe?(Speed of sound = 343 m/s)(Unit = Hz)PLEASE HELP QUICKLY, WILL GIVE BRAINLIEST Grafting produces a plant that is a clone of the rootstock.O TrueO False The trial balance for Pioneer Advertising Inc. is shown below.PIONEER ADVERTISING INC.Trial BalanceOctober 31, 2017 Debit CreditCash $14,000 Supplies 2,300 Prepaid Insurance 700 Equipment 4,500 Notes Payable $4,600Accounts Payable 2,100Unearned Service Revenue 1,200Common Stock 7,200Retained Earnings 0Dividends 500 Service Revenue 11,600Salaries and Wages Expense 3,900 Rent Expense 800 $26,700 $26,700Assume the following adjustment data.1. Supplies on hand at October 31 total $700.2. Expired insurance for the month is $300.3. Depreciation for the month is $80.4. Services related to unearned service revenue in October worth $600 were performed.5. Services performed but not recorded at October 31 are $300.6. Interest accrued at October 31 is $90.7. Accrued salaries at October 31 are $1,200.Prepare the adjusting entries for the items above assuming financial statements are computed each month. (Credit account titles are automatically indented when the amount is entered. Do not indent manually.)No. Date Account Titles and Explanation Debit Credit1. Oct. 31 2. Oct. 31 3. Oct. 34. Oct. 31 5. Oct. 31 6. Oct. 31 7. Oct. 31 18.(06.03 LC)Read and choose the correct option to complete the sentence.es muy grande y duerme muchos meses en el invierno. (2 points)El flamencoO El osoO La cotorraO La rana what is force please answer Why did a baguette break into my basementWhy is it yelling my name-Answer quick, please! Kate Chopin's early life. "As a writer, Kate Chopin wrote very rapidly and without much revision." Wyatt, h t t p :// w w w dot v c u dot e d u/e n g w e b/e n g 384/kate bio dot h t m.Which type of note taking is shown in the example above?A.summaryB.paraphraseC.quotationD.fact What would be the parents genotype if the monster baby is 100% heterozygous for ear shape? The perimeter of the base of a square pyramid is 12 yards. The height of the pyramid is 13.5 yards. What is the volume of the pyramid? A. 40.5 B. 54 C. 121.5 D. 162 What does "plate margin" mean? Find the area of the rectangle with coordinates:A(-3,5), B(6, 11), C(10,5) and D(1, -1) What is the unit rate (slope) of the proportional relationship in the table below? Who got Insta grammm because I really need help with my math assignments Ill pay you $30 cash app or PayPal if its right The diameter of a circle is 34.8 inches. What is the distance from the center of the circle to the edge of the circle?Answer: The distance from the center of the circle to the edge isinches, Drag and drop the words into the correct locations. The (theme, plot, characterization) is different from the main events in a story because it is (not stated directly, stated directly) I WILL GIVE BRAINLIEST!!! 10) Which of the following religious texts is central to the Islamic faith?A. VedasB. TorahC. AnalectsD. Quran 5(x+2)=3/5(5+10x)does anyone what X is? please give explanation.