Mathematics College

Can someone help me with Question 1 Please? I forgot how to do it- Also, No links please!

Answers

Answer 1

Answer:

[tex]\frac{5}{6}[/tex]

Step-by-step explanation:

Hi there!

We are given the following expression:

[tex]\frac{1}{6}[/tex] ÷[tex]\frac{1}{5}[/tex]

And we would like to solve it

Whenever we are dividing fractions, we are actually multiplying the first fraction (in this case, 1/6) by the reciprocal of the second fraction (in this case, 1/5), which is the "flipped" version of that fraction; the value that is in the numerator becomes the value in the denominator, and the value in the denominator becomes the value in the numerator.

So the reciprocal of 1/5 is 5/1, or 5/1

So we will multiply 1/6 by 5

[tex]\frac{1}{6} * 5 = \frac{5}{6}[/tex]

The fraction is in the simplest form; 5/6 is the answer.

Hope this helps!

Answer 2

1/6 divided by 1/5
When dividing fractions we keep the first fraction the same , change the sign to multiplication and flip second fraction. Some teachers use KCF (keep change flip) as a way for students to remember .
So let’s do it :
1/6 x 5/1 = 5/6
Your answer is 5/6

Related Questions

What is the best approximation for the area of a semicircle with a diameter of 11.8 feet? Use 3.14

Answers

Answer:

109.3

Step-by-step explanation:

The area of a circle is 3.14 multiplied by the radius squared and the radius is the diameter divided by two which is 5.9. so the equation would be 3.14 times 5.9 squared

GOD PLEASE HELP ME. i really do need help.

Answers

Answer:

step below

Step-by-step explanation:

volume of cylinder = Bh = πr²h = π*7²*15 = 735π

volume of cone =1/3 Bh =1/3 πr²h =1/3 π*7²*15 = 1/3 * 735π

Answer:

the first choice- volume of the cylinder is 735pi

and the 3rd choice the volume of the come is 1/3 pf 735pi (245 is 1/3 of 735)

Step-by-step explanation:

Volume of the cylinder

[tex]V=\pi r^{2} h\\V=\pi 7^{2} 15\\V=49(15)\pi \\V=735\pi[/tex]

Volume of the cone

[tex]V=\pi r^{2} (\frac{h}{3} )\\V=\pi 7^{2} (\frac{15}{3})\\V=49 (5)\pi \\V=245\pi[/tex]

The area of the rectangle below is
sq. units.
3
22
A. 25
B. 66
O c. 50
D. 33

Answers

Answer:

Step-by-step explanation:

The area of a rectangle can be found with the formula 'length time width' (lw). The length is 22, and the width is 3. Multiply 3 and 22 and you get 66 as your area.

66 square units is the area of the given rectangle.

What is Area?

The area is the entire amount of space occupied by a flat (2-D) surface or an object's form. On a sheet of paper, draw a square using a pencil. It has two dimensions. The area of a form on paper is the area that it occupies.

To find the area of a rectangle, we multiply its length by its width.

In this case, the length is 22 and the width is 3.

Therefore, the area of the rectangle is:

Area = length × width = 22 × 3 = 66 square units.

So, the area of the rectangle is 66 square units.

Learn more about Area here:

https://brainly.com/question/27683633

#SPJ7

I know...another one

Answers

I'm so confused what do you need help with?

What is the exact mean or average number of crabs found per site?

Answers

Answer:

just add them however many crabs their are just add all of the totals together then divide your answer by two.

SOMEONE PLEASE HELP ME ASAP!!! GIVING 18 POINTS

Answers

Answer:

247.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

First, we solve 9x9-10/2=35.5

35.5-5=30.5

9x30.5=274.5

Please give brainliest.

Have a great day/night!

The paperweight shown below is in the shape of a square pyramid.

What is the volume of this paperweight?

Answers

Answer:45

Step-by-step explanation:

V=a2h

3=62·3.75

3=45

What is 6 over 10 plus 13 over 100

Answers

Answer:

73/100

73 over 100

Due in 10 min plz help

Answers

Answer:

9 cm

Step-by-step explanation:

Answer:

9cm

Step-by-step explanation:

What is the area of sector?

Answers

Answer:

Step-by-step explanation:

since 90 degrees is 1/4 of a circle, the area of the sector is 5²pi/4 = 25/4pi = 19.63

Grant attended 75% of his Student Council meetings. If there were 40 meetings, how many did Grant NOT attend?

please do not put any link just answer it

Answers

Answer:

Step-by-step explanation:

take your total and multiply it by the percentage.

40 × .75 = 30. he attended 30 meetings. take your total and subtract your new value.

40 - 30 = 10 meetings not attended

Think about school is not about learning it’s about maintaining good grades

Change my mind

Answers

Answer:

now that I think about it you do have a good point!, but it could be both no?

Step-by-step explanation:

have a good day! :)

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Answers

Answer:

Hello, I believe the answer would be PK since both XS and PK are the same height.

Step-by-step explanation:

I hope this helped you!

Answer:

option A

PK corresponds to XS

ANSWER WITH WORK SHOWN or I will issue a special Perma Ban Bot to conclude a Permanant IP Ban to your account.

Answers

Answer:

4) 6m, 8m, 10m

Step-by-step explanation:

Use Pythagorean to determine the answer

6² + 8² = 10²36 + 64 = 100100 = 100, yes

8m + 16m = 24m, hence no triangle formed as per triangle inequality theorem

20² + 21² = 28²400 + 441 = 784841 ≠ 784, no

please help !!!!!.......

Answers

Answer:

Step-by-step explanation:

need help with calculation:

you owe $2154.35 on your PBnJ credit card that has an interest rate of 9.85% APR, rather than placing $435 into a savings account earning 2.5% APR, you pay down the principal at the beginning of the month on the credit card. How much interest did you save? (HINT: Calculate the difference between the interest you would earn from the savings account and the interest you would pay on your credit card for the $435)

Answers

Answer:

if that $100 was on a loan or credit card, your debt could grow and grow until the interest you owe was more than the original principal! Credit Score or Rate. Your credit score is how well you pay off your credit .

Angle Relationship: Complementary OR Supplementary

Answers

Answer:

supplementary because this is not a 90 degree angle

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is -6 or -3 bigger please help fnfrififnrrfee

Answers

Answer:

-3

Step-by-step explanation:

-3 is bigger because it is closer to zero on a number line. it is closer to a positive number on the number line. I hope this helps

HELP WILL GIVE MOST BRAINILIST!

Answers

Answer:

Step-by-step explanation:

If you add up all the male and female categories, the total is 400

the number of females between 22 and 39 is 51

P(22 - 39) = 51 / 400

P(22 - 39) = 0.1275

I think the answer you want is 51/400

Each side of a square kitchen tile is 3 inches long. What is the tile's perimeter?

please no links, thank you!

Answers

The perimeter is 12 inches

3 x 4 = 12

Find the value of x.
PLEASE HELP

Answers

To find the value of X bring the variable to the left side and bring all remaining variables to the right side simplify the values to find the result

in triangle ABC shown below, L is the midpoint of BC, M is the midpoint of AB, and N is the midpoint of AC. Find the perimeter of trapazoid BMNC.

Answers

since m and n are the midpoints of ab and ac resistively

then ,bc=2mn=16

since m and l are the midpoints of ba and bc respectively

then, ac =2mn =10

then,nc =1/2 × 10 =5

similary, mb=6

then ,perimeter=nc+mb+mn+bc=5+6+8+16=35

Elizabeth planted a garden in a 16 foot by 8 foot area. To calculate the square foot area of the garden, she multiplied 16 by 8 and got a product of 128 square feet Which equation could Elizabeth use to check her answer? A) 16 x 8 = 128 B) 128 - 8 = 16 © 128 + 8 = 136 D. 128 - 8 = 120 please help

Answers

B 128 divide 8 = 16

took test

Answer:

128 / 8 = 16

Step-by-step explanation:

Find the circumference of a circle with area of 676 pie square meters

Please show work

Answers

Step-by-step explanation:

A= πr^2

r = √(A/π)

r = √(676π/π)

r = 26

C = 2πr

52π

= 163.36

Answer:

52 pie square metres

Step-by-step explanation:

area of a circle=pie r^2

pie r^2=676pie

r^2=676

r=26m d=52

circumference=pie d

52 pie square metres

he National Center for Health Statistics interviewed 5409 adult smokers in 2015, and 2666 of them said they had tried to quit smoking during the past year. Consider this to be a random sample. Find a 95% confidence interval for the proportion of smokers who have tried to quit within the past year. (Round the final answers to three decimal places.) The 95% confidence interval is ( , ).

Answers

Answer:

95% confidence interval for the proportion of smokers who have tried to quit within the past year

(0.47956 ,0.50620)

Step-by-step explanation:

Step(i):-

Given that National Center for Health Statistics interviewed 5409 adult smokers in 2015

Sample size 'n' = 5409

Given that 2666 of them said they had tried to quit smoking during the past year.

proportion

[tex]P = \frac{x}{n} = \frac{2666}{5409} = 0.49288[/tex]

Q = 1 - P = 1 - 0.49288 = 0.50712

Step(ii):-

95% confidence interval for the proportion of smokers who have tried to quit within the past year

[tex]({P - Z_{0.05} \sqrt{\frac{PQ}{n} } , P + Z_{0.05} \sqrt{\frac{PQ}{n} )[/tex]

[tex]({0.49288 - 1.96 \sqrt{\frac{0.49288 X 0.50712}{5409} } , 0.49288 + 1.96\sqrt{\frac{0.49288 X 0.50712}{5409} )[/tex]

(0.49288 - 0.01332 , 0.49288+0.01332)

(0.47956 , 0.50620 )

Final answer:-

95% confidence interval for the proportion of smokers who have tried to quit within the past year

(0.47956 ,0.50620)

Mrs. Smith is shopping for a toy chest to go
in her kids' playroom. She looks at the options
shown.

How much floor space will toy chest A take up?

Answers

Answer: 20ft

Step-by-step explanation:

floor space is only worried about the area of the base, so A would be 4*5 or 20

Answer:

Step-by-step explanation:

What is the effect on the graph of the function f(x) = [xl when f(x) is changed to f(x + 9)?
Plzz

Answers

Answer:

when y or f(x) equals x then it's a straight line at the origin. if f(x+9) = |x|

f(x) = |x+9|

if you set that equal to zero then X= -9

so shifting over to the left is the right choice

Step-by-step explanation:

(7.10; 7.15)
1. The diagram below shows a
parallelogram.
12 cm
28 cm
If the parallelogram were enlarged
using a scale factor of 3, the perimeter
of the enlarged parallelogram would
be
A 80 cm
B 120 cm
C 200 cm
D 240 cm

Answers

Answer:

We let x 1 = 13, y 1 = 8, x 2 = 9, y 2 = 6, x 3 = 4, y 3 = 2, x 4 = 8, y 4 = 4 and the area is given by The absolute value of the cross product of two vectors a →, b → ∈ R 3 spanning the parallelogram is its area:

Step-by-step explanation:

Carlos has 1/2 of a sub sandwich. He wants to share it between himself and 2 friends How much
of the sandwich will they each get?

Answers

Answer:

They will each get 1/6 of the sub, but 1/3 of the half sub.

Step-by-step explanation:

As we know, there are 3 people, so divide 1/2 by 3.This gives them each 1/3 of the 1/2 sub.Or, this gives them 1/6 of the whole sub before it was split into 1/2.

Please help me ASAP AND explain the steps plz. Zymirah earns 5% commission on all sales at a jewelry store plus $10 an hour. Yesterday she
sold $3,200 in merchandise and earned a total of $240. How many hours does she work?
a. 8 hours
b. 12 hours
C. 32 hours
d. 160 hours

Answers

Answer:

a) 8 hours

Step-by-step explanation:

h = # hours worked

240 = .05(3200) + 10h

240 = 160 + 10h

80 = 10h

8 = h

Other Questions

please help me asap and show your work BRAINLY TO WHOEVER GETS IT RIGHT Lauren has two summer jobs. During the week she works in the grocery store, and onthe weekend she works at a nursery. She gets paid $21 per hour to work at the grocerystore and $16 per hour to work at the nursery. How much does she earn if she works8 hours at the grocery store and 6 hours at the nursery? How much does she earn ifshe works g hours at the grocery store and n hours at the nursery?total pay, 8 hours at the grocery store and 6 hours at the nursery: ____Total pay, g hours at the grocery store and n hours at the nursery: ____ According to the kinetic molecular theory, the pressure of a gas increases asthe number of moles of gas molecules increases because Pre-Writing Rough Draft Final DraftPromptRubric | ChecklistThe Responsibilities of an AthleteDuring competition, athletes are often cheered on by fans, and in return those athletes do their best to win. But when an athlete is not competing, does he or she still have a responsibility to fans? Some say that athletes are public figures that others look up to, and therefore their behavior needs to be upstanding at all times. Others argue that athletes should be allowed to enjoy private lives outside of their sport. What do you think?Write an essay to defend your stance on this issue. Include examples that support your viewpoint about an athlete's responsibility to fans.As you write, remember your essay will be scored based on how well you:develop a multi-paragraph response to the assigned topic that clearly communicates your thesis to the audience.support your thesis with meaningful reasons and sufficient details.address the readers' concerns, opposing viewpoint, or counterarguments.organize your essay in a clear and logical manner, including an introduction, body, and conclusion.use well-structured sentences and language that are appropriate for your audience.edit your work to conform to the conventions of standard American English.Use any of the tools available to you, such as the Checklist, Spellchecker, or Graphic Organizer. The disk spins about the fixed axis BB, which is inclined at the angle to the vertical z-axis. A small block A is placed on the disk in its lowest position P at a distance r from the axis when the disk is at rest. The angular velocity = theta dot. is then increased very slowly, starting from zero. At what value of will the block slip, and at what value of will the slip first occur? Use the values = 25, r = 0.55 m, and s = 0.67. What is the critical value of if = 0? what guidance identifies federal information security controls? Identify the initial condition and the rate of change a = b 21 when adding a postitive on the number line you move.... What are compare and contrast of the Southwest and the Northwest Simplify the expression g(x) = (x + 2)(x-4) Question 1Which of the following is not a type of war?1 Declared war2 War of conquest3 Total war4 None of the above5 All of the above hi can anyone give a cool figure of a personmonster Which of the following is not an example of a cognitive map? \frac{2x-1}{4}+\frac{x}{3}=2 Read the statements.Water bears are microscopic animals. When water bears are exposed to a vacuum of space, about 30% of them can survive. A scientist is doing an experiment on water bears and vacuum exposure.Which option is a prediction that relates the outcome of the scientists experiments with probability?1. The scientist thinks water bears can survive vacuum exposure because they have little water in their bodies. 2. The scientist thinks that under some conditions, up to 40% of the water bears can survive.3. The scientist thinks that there is a 15% chance that he will receive funding for more research.4. The scientist thinks that other animals can also survive vacuum exposure. helpppp........ please what property is -8(x-3)=-32 If the reaction occurs between Fe2S3(s) and H(aq) and the equation is properly balanced with thesmallest whole-number coefficients, what is the sum of the coefficients for all reactants and products?Fe2S3(s) + H+ (aq)Please answer this mathematically. Some save me please will name brainliest if the answer is correct PLEASE HURRY 9. Your driver's license is at risk of being canceled if you:O A. Lied on the license application.O B. Are caught driving under the influenceO C. Cause an accident that injures another person.O D. Have more than three traffic violations in one year.

Can someone help me with Question 1 Please? I forgot how to do it- Also, No links please!​

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Can someone help me with Question 1 Please? I forgot how to do it- Also, No links please!