please help me it would mean a lot :))

Step-by-step explanation:

radius = diameter/ 2

r = 30/2

r = 15

circumference of a circle = 2(pi)r

c = 2×3.14×15

c = 94.2

Answer:

90 houses

Step-by-step explanation:

you would multiply the amount of houses cleaned by the decimal form of the percentage given.

Answer:

4 job offers

12% of income to tax

How much tax owed per job?

Given

Job 1: 1250

Job 2: 1525

Job 3: 1850

Job 4: 2200

12% of each is:

Job 1: 150

Job 2: 183

Job 3: 222

Job 4: 264

Hope this helps! Brainliest appreciated.

Answer:

$1250

$1525

$1850

$2200

The answer is 1850

Answer:

2,400in equals 200ft

Step-by-step explanation:

Answer: a

Step-by-step explanation: I took the test

Answer:

Option B

Step-by-step explanation:

Trust

Answer:

1. 45 minutes a day cycling

2.$1.55 on each cup of coffee a day

Step-by-step explanation:

1. You would figure up how much he jogs per week by multiplying 15 times 5 which would be 75 minutes and then from there you would subtract 75 from 300 and get 225 and divide 225 and 5 and end up with 45

2. You would multiply $.75 by 4 to figure up how much he spends on donuts which is $3 and then subtract  15.40 from 3 and get 12.40 and divide 12.40 by 8 since he goes twice a day and end up with 1.55

Answer:

4 < x < 12

Step-by-step explanation:

8 - 4 = 4

8 + 4 = 12

So the side has to be greater than 4, but less than 12. Hope this helps!

Answer:

a and f

Step-by-step explanation:

Answer:

no she is not.

Step-by-step explanation:

because 1 1/2 x 1 1/2 = 2 1/4 and the largest amount of time spent on homework is 3 3/4

Answer:

3lbs. > 32 oz.

Step-by-step explanation:

There are 48 ounces in 3Lbs.

Answer:

$16.74

Step-by-step explanation:

First of all, 15% of $18 is $2.7. $18 - $2.7 = $15.3. Then, 8% of $18 is $1.44. So, $15.30 + $1.44= $16.74, supposing that the sales tax was of the original price, and not of the 15% off price.

Answer:

Plz mark brainliest

Step-by-step explanation:

Joey should use median and interquartile range are the appropriate measure the prices.

Answer:

Median

Step-by-step explanation:

Most likely you would have to use the middle.

Answer:

I think the question 26 on the first page is C sorry if I'm wrong

Step-by-step explanation:

Answer:

26 is c, 20 is b, 30 is c

Step-by-step explanation:

26:

The relationship between 2,560 and 256 is that 2,560 is 10 times 256, and the only options that include "10 x" is b and c and b has (2+5+6) which doesn't equal 256, whereas c does.

20:

The bottom layer is 15 blocks, so then add the two more on top of the bottom layer and it's 17, so b.

30:

The width of the prism is 2, the length is 8, and the height is 4, so 2x8x4 is 64. They want a prism that's 1/4 the volume, so 64/4 is 16. (You could also just take 4 out of the 2x9x4 equation and get 2x8 which is 16).

Answer: 20 under sea level so -20 or negative 20

Answer:

She sold 39 tall candies and 52 short candies

Step-by-step explanation:

x is all the tall candies

y is all the short candies

x+y=91

8x+5y=572

Use the method of Substitution to find out both x and y.

x=91-y

8(91-y)+5y=572

728-8y+5y=572

728-3y=572

3y=156

y=52

x+52=91

x=39

Answer:

Amount with Salma = $ 23

The amount with Chris =  $69

Amount with Jim =  $ 32

Step-by-step explanation:

Let the amount with Salma = $ x

The amount with Chris = 3*x = 3x

Amount with Jim = x + 9

Total in their wallets = $124

x + 3x + x +9 = 124                 {combine like terms}

5x+ 9 = 124           {Subtract 9 from both sides}

5x  = 124 - 9

5x = 115   {Divide both sides by 5}

x = 115/5

x = 23

Amount with Salma = $ 23

The amount with Chris = 3*23 = $69

Amount with Jim = 23 + 9 = $ 32

Answer: Jim has $32 Chris has $69 and salma has $23

Step-by-step explanation: 124-9=115 115/5 =23 and that’s how you get salma‘s. then 23x3= 69 that’s Chri’s then 23+9 =32 that’s Jim’s

Answer:

eight

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

4 times 5 is 20 and 20 times 6 is 120

Answer:

There are equal ratios

Step-by-step explanation:

100/25=4 and 15x4 is 60

100/20=5 and 12x5 is also 60

Answer:

They are equal

Step-by-step explanation:

Answer:

I think the answer would be ( 2, 5 )

Step-by-step explanation:

The formula for rotating a shape 270 degrees counter clockwise is ( y, -x ) meaning that the original coordinates of B ( -5, 2 ) will become ( 2, 5 ). The 5 is positive because the negatives cancel out. :)

Answer:

The median of the data for Farm Y is greater than the median of the data for Farm X.

Step-by-step explanation:

The median is the middle of the box plot. Median is the middle. If you have to find it on a box plot, look at the box and find the line directly in the middle/the only line IN the box. If it's a list of numbers, you have to put them in order first. Then, find the center number, if it is even, you add the two numbers and divide by two.

Range is when you subtract the largest number by the smallest number.

Third quartile is 75% of the box plot. If you look at the box plot, third quartile is the line that makes up the right side of the box.

First quartile is 25% of the diagram. The first quartile is the left line that makes up the box.

Mode is the number that appears the most often.

Mean is when you add all the numbers together. Then, divide the sum by how many numbers you added.

1.86 : 2 = 186 hundredths : 2

1.86 : 2 = 93 hundredths

1.86 : 2 = 0.93

Answer:

here ye go

Step-by-step explanation:

1.86 : 2 = 186 hundredths : 2

1.86 : 2 = 93 hundredths

1.86 : 2 = 0.93

Answer:

Qhahahahahahaah

Step-by-step explanation:

Paki brainliest nadin po para maka points kayo

Answer: 7^2

Step-by-step explanation: There are two sevens, so it is to the power of 2.

Answer: 7^2

Step-by-step explanation: 2 sevens so 7 times the power of 2 Example is  7x7x7x7 written in exponential form would be 7^4 or 7 to the fourth power.

The total number of cookies in the package is 80.

Given that,

Based on the above information, the calculation is as follows:

[tex]= 12 \div 0.15[/tex]

= 80

Learn more: brainly.com/question/17429689

Answer:

1. y = 40x

2. y = 90x

Step-by-step explanation:

In the graph, for every one unit to the right, the graph increases by forty (up forty, over one). Since x is the unknown number of months, and it’s $40/month, y = 40x. After they raise the prices, it is $90 every month, so now it’s y = 90x. Hope this helps!

Answer:

1) y = 40x

2) y = 45x

x = months

Step-by-step explanation:

1) 40/1 = 40

2) 90/2 = 45