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Savatey [412]
3 years ago
12

When Mary was born, she weighed 8 pounds. When she was 10 years old, she weighed 10 times as much. How much more did Mary weigh

when she was 10 years old than when she was born? Use Exercises 1–2 to answer the question.
1. Drawapicture,writeandsolveanequationtofindMary’s weight, w, when she was 10 years old.
Mathematics
2 answers:
Vikki [24]3 years ago
5 0

she is 80 pounds

Step-by-step explanation:

because 8×10 is 80

Degger [83]3 years ago
5 0

Answer:

when she was 10 years old she was 80 pound

8×10=80

80-10=70

When she was 10 she weight 70 pounds more than when she was born.

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Hi guys can you please help me with this test.
Anika [276]
Sure! but unfortunately the picture is blank. not sure if it’s just my screen
4 0
3 years ago
A gumball is approximately spherical and has a diameter of 1 inch. What is the approximate volume of the gumball? A gumball is a
KatRina [158]

The approximate volume of the spherical gumball is: C. 0.5236 in.³.

<h3>How to Determine the Volume of a Spherical Shape?</h3>

If a shape is spherical, it means it has a shape of a sphere. To determine the volume of the spherical shape, we would use the formula for the volume of a sphere, which is given as:

Volume of a sphere = 4/3 × π × r³, where r (radius of the sphere) is half of the diameter of the sphere.

Given the following parameters of the sphere as:

Diameter of sphere = 1 inch.

Radius (r) = 1/2(1) = 0.5 inch.

π = 3.14

To find the approximate volume of the spherical gumball, substitute the value of r into 4/3 × π × r³:

Volume of the spherical gumball = 4/3 × 3.14 × 0.5³

Volume of the spherical gumball = 4/3 × 3.14 × 0.125

Volume of the spherical gumball = (4 × 3.14 × 0.125)/3

Volume of the spherical gumball = (1.57)/3

Volume of the spherical gumball = 0.523 in.³

Therefore, we can conclude that the approximate volume of the spherical gumball is: C. 0.5236 in.³.

Learn more about volume of sphere on:

brainly.com/question/22807400

#SPJ1

5 0
1 year ago
How many times can two go into 99
Tomtit [17]

Answer:

49.5

Step-by-step explanation:

99 divided by 2

6 0
3 years ago
Read 2 more answers
Make C the subject of the formula:<br> F=9/5 C + 32​
Dafna1 [17]
1)-9/5C=-F+32
2)9/5C=F-32
3)9C=5(F-32)
4)C=5/9(F-32)
4 0
3 years ago
Find the difference of 6 1/3 3 3/4
earnstyle [38]
It's 2 7/12

Hope this helped!
6 0
3 years ago
Read 2 more answers
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