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seraphim [82]
3 years ago
11

What is the value of the expression shown 24-52

Mathematics
1 answer:
Ahat [919]3 years ago
8 0

Answer:

-28

Step-by-step explanation:

It is negative so:

52-24=28

-28

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So after x= 10 months the mosquito population will be,
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13x−2=<br>  <br>  <br> −<br> 10<br> x<br> −<br> 2<br> −10x−2
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Answer:

x=0

Step-by-step explanation:

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20 + 8x = 32
- 20
8x = 12
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2 years ago
a photo album contains small and large photographs. Each large photograph has side lengths that are twice the side lengths of ea
zysi [14]
Take the area of the small photograph and divide it by four, assuming it's a square, each side would then be 6 inches. The large photograph has double the side length of the small one, so 6 multiplied by 2 is 12. To find the area of the large (square) photograph, multiply 12 by 12 as two of the sides, and the area of the large photo is 144 square inches
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Read 2 more answers
A sphere has a diameter of 14 ft. Which equation finds the volume of the sphere?
aev [14]

Answer:

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The equation is    

V = ⁴⁄₃ * 3.14 * (7ft)³

Step-by-step explanation:

radius = half of diameter

d = 14ft

r = 14ft / 2 = 7ft

To calculate the volume of a sphere we have to use the following formula:

V = volume

r = radius  = 7ft

π = 3.14

V = ⁴⁄₃πr³

we replace with the known values

V = ⁴⁄₃ * 3.14 * (7ft)³

V = 4.187 * 343 in³

V = 1436 in³

The volume of the sphere is 1436 in³

6 0
3 years ago
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