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2 years ago

10

A local magazine sells space for ads. It charges advertisers according to the fraction of a page purchased. Advertisers purchase

1/8 and 1/16 of page 20. What fraction of the page is used for ads? (please help!!)

1 answer:

Novay_Z [31]2 years ago

6 0

Answer:

3/16 of page 20

Step-by-step explanation:

1/8 = 2/16

2/16 + 1/16 = 3/16

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after spending 80% of her daily allowance, Ola found out she had 25k left. How much was her total allowance?

Anestetic [448]

Answer:

31.25 k

Step-by-step explanation:

80 % * x = 25 k

.80 x = 25 k

x = 25 k / .80 = 31.25 k

8 0

1 year ago

45-2x(15-3) I need help finding out the answer to this problem because the answer I got I think it is wrong

gizmo_the_mogwai [7]

45 - 2*(12)
45 - 24
21

Hope this helps!

6 0

2 years ago

Maya has 150 caramel apples to sell. Each caramel apple is covered with one topping.

icang [17]

Answer:

25

Step-by-step explanation:

First you have to figure out how much each is worth by itself.

carmel =30

coco chips =50

coconut= 45

then add all of them you'd get 125

subtract 125 from 150 and get 25

4 0

2 years ago

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-2x + 11 + 6x = ?????

tekilochka [14]

4 x + 11
Hope that helps

4 0

2 years ago

Find the area: (I will give brainliest) +50 points.

scZoUnD [109]

Answer:

$A_{total} = 16\ cm^2$

Step-by-step explanation:

<u>Step 1: Determine the area of the top rectangle</u>

We can tell that the total shape seems like two rectangles glued together. We can separate the top rectangle and determine the area of it and then determine the area of the bottom rectangle and combine them. Lets first solve the left rectangle.

$A=l*w$

$A_{top\ rectangle}=6\ cm * 2\ cm$

$A_{top\ rectangle}=12\ cm^2$

<u>Step 2: Determine the area of the bottom rectangle</u>

$A=l*w$

$A_{bottom\ rectangle}=2\ cm * 2\ cm$

$A_{bottom\ rectangle}=4\ cm^2$

<u>Step 3: Determine the total area</u>

$A_{total}=A_{top\ rectangle}+A_{bottom\ rectangle}$

$A_{total}=12\ cm^2+4\ cm^2$

$A_{total} = 16\ cm^2$

Answer: $A_{total} = 16\ cm^2$

8 0

2 years ago

Read 2 more answers