A circular kitchen table has a diameter of 20 in. How much fabric is needed to cover the table top?

We know d=20, so we can divide this by 2 to find the radius.

r=20/2

r=10

With the radius, you can find the area by using this formula:

A=(3.14)r^2

When plugging this in you get:

A=(3.14)10^2

A=314

r=20/2

r=10

With the radius, you can find the area by using this formula:

A=(3.14)r^2

When plugging this in you get:

A=(3.14)10^2

A=314

Someone pls help asap this is supposed to be done it 3 min

**Step-by-step explanation:**

$75 30% 0.70(75) = x $52.50

$18 65% **0.35(18) = x $6.30**

**$60** 30% ** 0.70x = 42** $42

**$35 20%** 0.80x = 28 ** $28**

$150 25% **0.75(150) = x** $112.50

$75

$52.50

30%

0.70(75) = x

$18

$6.30

65%

0.35(18) = x

$60

$42

30% 0.70x= 42

$35

$28

20%

0.80x = 28

$150

$112.50

25%

0.75(150) =x

$52.50

30%

0.70(75) = x

$18

$6.30

65%

0.35(18) = x

$60

$42

30% 0.70x= 42

$35

$28

20%

0.80x = 28

$150

$112.50

25%

0.75(150) =x

In which pair do both decimals represent rational numbers?

**Answer:**

A

**Step-by-step explanation:**

0.318 is a decimal that ends

0.3444... can be turned into the fraction 31/90.

**Answer:**

A

**Step-by-step explanation:**

Reagan solved 5.25 ÷ 5 and got 105. What did Reagan do wrong?

**Answer:**

he forgot to put the decimal point

**Step-by-step explanation:**

answer is 1.05.

she forgot to put a decimal point it’s 1.05

Select each pair of equivalent numbers. PLS HELP DUE TMR AND I DONT HOW TO SOLVE IT, PLS SHOW HOW U SET IT UP

The pairs that are equivalent to each other are 40/1000 and 40%, 6/5 and 120%, 1/8 and 12.5% . They are the correct answers because if we divide for example 6/5 , we would get 1.2 and to turn a decimal into a percent we have to move the decimal point 2 times to the right meaning that the percentage would be 120% and you just do that for all! I hope this helped :)!!

Solve for u.

9u + 10 ≥ 1

27 points

**Answer:**

u >= -1

**Step-by-step explanation:**

9u >= 1-10

9u >= -9

u >= -1

**Answer:**

u>= -1

**Step-by-step explanation:**

9u + 10 >= 1

9u >= 1-10

9u >= -9

Divide 9 on both sides

u >= -1

can some one plz help i need to pass this lesson

**Answer:**

Math, English

90 votes for History

40% votes for Math

**Step-by-step explanation:**

Eng 17

His 9

Math 24

Sci 10

Favorite subject is **Math**, and** English** since they have more votes

History is 9 out of 60 which is 9/60=.15 times 100 for percent 15%

15% of 600 is .15*600= **90**

Math is 24 of 60 which is 24/60=.04 times 100 for percent **40%**

**Answer:**

The answer to your problem is to think it through

**Step-by-step explanation:**

It’s the top one so pls

**Answer:**

I think the answer is C im not sure tho

**Step-by-step explanation:**

**Answer:**

im just answering this so that the other one gets the best answer

**Step-by-step explanation:**

have a good day

(PLEASE HELP, BRAINLIEST IF CORRECT) A jar is filled with quarters and nickels in the ratio 1 2/5 to 2 1/3. If there are 24 quarters in the jar, what is the ratio in dollar value of quarters to that of the nickels???

**Answer:**

40 nickels

**Step-by-step explanation:**

**1 2/5 to 2 1/3 = 7/5 : 7/3**

= 21/15 : 35/15

21/15 = 24

35/15 = x

(35/15 * 24) / 21/15

∴ 56 ÷ 21/15

= 40 nickels

**Answer:**

im just answering this so that the other person gets brainliest

Someone help me with this please, I really need help, and it's due tmrw...PLEASE

c

(80, 61) are the points

x on the graph is the crickets, y is the temp. so if it was 61 degrees a cricket would chirp 80 times a minute

(80, 61) are the points

x on the graph is the crickets, y is the temp. so if it was 61 degrees a cricket would chirp 80 times a minute

Lucy wants to decorate the curved surface of a trash can that has a radius of 4 in. and a height of 12 in.

What is the area of the curved surface of the trash can she will need to decorate?

A trash can with radius 4 inches and height 12 inches.

12 in =30 cm

4 in = 10 cm

area of 1 circle= 3.14×10×10= 314 cm²

area of 2 circle= 314×2= 628 cm²

if u unfold the trash can the biggest surface(not the circle) will become a rectangle with two circles(628 cm²)

length of rectangle = circle circumference

= 2×3.14×10

=62.8 cm

area of rectangle= 62.8 × 30 = 1884 cm²

total area= 1884 + 628 = 2512 cm²

**Answer:**

2512 cm²

**Step-by-step explanation:**

Identify the slope and y-intercept of the graph y = -1/3x + 6.

2. slope = 6, y-intercept = -1/3

1. slope = -1/3, y-intercept = 6

**Answer:**

A.slope = 6, y-intercept = -1/3

**Step-by-step explanation:**

slope= -1/3 , y-int= 6

y= mx +b

m=slope b=y-intercept

y= mx +b

m=slope b=y-intercept

The triangle below has sides of 4 meters, 7 meters, and 6 meters.

Is it a right triangle? Explain your reasoning

Yes it is a right triangle because where sides 4 and 6 meet it’s creates a 90 degree angle making it a right right triangle

**Answer:**

a right triangle makes up one side a right so a right would be 90 degrees so no its not

**Step-by-step explanation:**

Find the quotient. Express your answer as a simplified fraction. 3/10 divided by 3.8

**Answer:**

**4/5**

**Step-by-step explanation:**

3/10÷3/8

=(3×8)/(10×3)

=24/30

Simplifying 24/30, the answer is

=4/5

The value of the **quotient **of ''3/10 divided by 3.8'' as a simplified **fraction **would be 3/38.

Given that;

The expression is,

3/10 **divided **by 3.8

Now it can be divided as,

3/10 divided by 3.8

3/10 ÷ 3.8

3/10 × 1/3.8

3/38

Therefore, the value of the **quotient **as a simplified fraction would be 3/38.

To learn more about the **fraction **visit:

https://brainly.com/question/5454147

#SPJ3

The number of students in a school is about 13⁴. How many students does this expression represent?

**Answer: 28561**

**In order to find the answer you need to multiply 13 four times creating the equation 13*13*13*13 which then gives you 28561**

You just found the car of your dreams. It will cost $24,000. You have been saving for a car since 3rd grade and now have $6,000. Your dad will match that with another $6,000 for the car. You will pay a simple interest of 10% on the balance of what you owe after you give the car dealership the money you have between your dad and yourself.

How much money will you still owe?

**Answer:**

I think the answer is 13,200

**Step-by-step explanation:**

6k+6k=12,000 half of the price of the car

.10x12000= 10% interest = 1200 + rest of the balance(12,000)=13,200

You will owe 12,000+ entrance

1. (blank)% of 50 shirts is 35 shirts?

2. 4% of (blank) days is 56 days?

3. 80% of (blank) games is 32 games?

4. 75% of (blank) peaches is 15 peaches?

5. at a shelter, 15% of the dogs are puppies, there are 60 dogs at the shelter how many are puppies?

ik that was a lot but please help!

1-75%

2-100 days

Not sure about the others

2-100 days

Not sure about the others

PLS HELP

What is the diameter of a plate with circumference of 25 cm.?

The formula for finding diameter from the circumference is d= c/3.14.

Using this formula, plug in your circumference, as shown below.

d=25/3.14

d=7.96

Using this formula, plug in your circumference, as shown below.

d=25/3.14

d=7.96

the diameter is 7.96

help quick please!!

if

JK=9x+3

KL=5x+2

JL=75

find KL.

KL= 27

Work:

If JL is the whole (75), you add JK (9x+3) and KL (5x+2). 9x+3+5x+2=75. Add like terms first. 14x+5=75. Subtract 5 from both sides. 14x=70. Divide by 14 from both sides. X=5. Now plug X=5 into your equation (KL: 5x+2). 5(5)+2= 27

Work:

If JL is the whole (75), you add JK (9x+3) and KL (5x+2). 9x+3+5x+2=75. Add like terms first. 14x+5=75. Subtract 5 from both sides. 14x=70. Divide by 14 from both sides. X=5. Now plug X=5 into your equation (KL: 5x+2). 5(5)+2= 27

Kl=27 because that’s what the other guy said and Yh

help pls ! will give brainlest lol

**Answer:**

y=3/4x

Step-by-step explanation:

From the origin (0,0) count the rise to the next point (3) and then the run (4) leaving you with 3/4 as your slope.

well, we see that it is a linear function.

so, we should make an equation that follows:

y = mx + b

b = y intercept, which is 0 because it connects at the origin.

m is the slope, which is rise/run.

we find a point at ( 0.7 , 0.5 ).

the rise is 0.5, and the run is 0.7, so we do

0.5/0.7

and we get 0.714285714285714, which we can round to 0.7143 for the m.

we have everything we need.

so,

y=0.7143x

(the b is 0, so we don’t have anything else to add).

hope this helped!

so, we should make an equation that follows:

y = mx + b

b = y intercept, which is 0 because it connects at the origin.

m is the slope, which is rise/run.

we find a point at ( 0.7 , 0.5 ).

the rise is 0.5, and the run is 0.7, so we do

0.5/0.7

and we get 0.714285714285714, which we can round to 0.7143 for the m.

we have everything we need.

so,

y=0.7143x

(the b is 0, so we don’t have anything else to add).

hope this helped!

At the dealership where she works, Denise fulfilled 1/2 of her quarterly sales goal in January and another 5/12 of her sales goal in February. What fraction of her quarterly sales goal had Denise reached by the end of February?

**Answer:**

She has fulfilled about 91.6666 repeating

**Step-by-step explanation:**

If half of her sales were fulfilled in January, then that is 50% or 0.5. Then if you take 5/12 then it = 0.41666666, add the two decimals together and you have 0.916666 repeating. If you want to turn that into a fraction it would be 9/10 by rounding down due to the decimal.

**Answer:**

the answer will probably be around 1 / 12

**Step-by-step explanation:**

hope this helps! (if not then its okay)

im giving brainiliest

**Answer:**

The relationship between these 2 angles are that they are doubled when you look at them.

**Step-by-step explanation:**

between the 2 angles they are doubled

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

Match the coordinates with the points on the coordinate plane.

M

N

R

L

P

S

Q

**Answer:**

1. P

2. Q

3. R

4. L

5. M

**Step-by-step explanation:**

Long drag the tiles to the correct boxes to complete the pairs not all lies will be used

What is the least common denominator of the four fractions listed below? (50 points!)

**Answer:**

100

**Step-by-step explanation:**

100^^cccffggggdfhhggfffft

Which one is it in the screenshot below?

I know it has to be one of these two:

Q or R

The answer would be Q. This is because R has an undefined slope.

It would have to be Q. Think of how the line Q is not going up at all.

What is the range of possible sizes for side x?

**Answer:**

12.0

**Step-by-step explanation:**

Add the sides and you get your answer

Your answer is 12 add both sides up

A community swimming pool is a rectangular prism that is 30 feet long, 12 feet wide, and 5 feet deep. The wading pool is half as long, half as deep, and the same width as the larger pool.

How many times greater is the volume of the swimming pool than the volume of the wading pool?

Enter your answer as a number, like this: 42

HELLLLPPPP PLEASEEEE

**Answer:**

The number of times greater than the swimming pool to the wading pool is 1/2. the wading pool is half as long as the swimming pool. the wading pool is 15 feet long, 12 feet wide, and 2.5 feet deep.

hope this helps!

Two coins are tossed at the same time. which tree diagram shows all possible ways the two coins can land as either heads (H) or tails (T) Diagrams in image.

The answer is the last one.

While flipping a coin there's always a 50/50 chance regardless.

While flipping a coin there's always a 50/50 chance regardless.

50% chance for either coin

If A-B=1, and 2A²+20=B³, find the value of A and B

A≈7.8 B≈5.2

Just replace a with b+1 and simplify

Just replace a with b+1 and simplify

Write an equation in slope-intercept form for the line with slope -1/4 and -7 y-intercept. NO LINKS.

**Answer: **[tex]y = -\frac{1}{4}x - 7[/tex]

That equation is in slope intercept form y = mx+b

m = -1/4 is the slope

b = -7 is the y intercept

M= -1/4 (SLOPE)

B= -7 (Y INTERCEPT)

B= -7 (Y INTERCEPT)

Write your question here. We can't read your mind. Yet.

**Answer:**

The first is B.(second)

The second answer is C.(Third)

Answer:

The first is B.(second)

The second answer is C.(Third)

Step-by-step explanation:

What word is used to describe how a society exchanges things of value?A. Assembly B. Economy C. Slave Codes
(HELP FAST!!!!!) Think LocalHow is the lawmaking process at a local level different from the state or federal government? Use complete sentences.
Am I asking too much question for the I-ready thing
I NEED HELP PLEASE will give crown
Help I will give brainliest
John had one piece of rope that was 176 feet long. He cut the rope into as many 9-foot pieces as possible. The last piece of rope was less than 9 feet long.
Im giving lots of points answer correctly or i will report
how do i do this?? any answers pls
Four years _______ a long time to spend away from your friends and family. areishave beenwere not
Write the equation for the axis of symmetry for thefollow absolute value graph:
what is the climax of the story Seventh Grade occurs whenplease help mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmeasap
What is the slope of the line in this graph?
Pls help: Write 2^100 as a power with the following base. For example: 4^501)16 2)32 3)1024
oxygen is odorless and colorless physical or chemical
A sheet of plastic is 0.12 cm thick. The sheet of plastic is folded so that the folded sheet is twice as thick after each fold.2. How thick will it be after 3 folds?1. What is the least number of folds you have to make before the folded plastic is thicker than 3.6 cm?
What is one important difference between savannas and temperate grasslands? A. Savannas only rarely experience fires. B. Temperate grasslands are mostly treeless. C. Savannas are inhabited by grazing mammals. D. Temperate grasslands have nutrient-poor soil.
The chart shows shared characteristics of three different species. Which organisms are most closely related? species a and b species a and c species b and c species c and d.
What angle are these?
can someone please help me solve these 4
ATTENTION I NEED HELP PEOPLE WHO SPEAKS OR UNDERSTAND SPANISH HELP ME