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2 years ago

Samantha Ran 10x-9 Miles and Sam ran 9x-10 miles WHATS the difference

Mathematics

2 answers:

lilavasa [31]2 years ago

8 0

Answer:x+1

Step-by-step explanation:

Vanyuwa [196]2 years ago

4 0

Answer:

10x-9-(9x-10)

=10x-9-9x+10

=10x-9x+10-9

=x+1

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Using Linear Pairs to Find an Unknown Value

Musya8 [376]

Answer:

x=45

Step-by-step explanation:

I did it and got it right

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3 years ago

The volume of a sphere is a function of its radius, V=4/3 πr^3 Evaluate the function for the volume of a volleyball with radius

il63 [147K]

The volume of a volleyball with radius 11.1 cm is 5731.025 cubic centimeter

<h3>Solution:</h3>

Given that volume of a sphere is a function of its radius

$V=\frac{4}{3} \pi r^{3}$

Radius = 11.1 cm

To find: volume of a volleyball

Since volleyball is generally of spherical shape, we can use volume of sphere formula

$\text {volume of sphere }=\frac{4}{3} \pi r^{3}$

Where "r" is the radius of sphere and $\pi$ is a constant which has value 3.14

Substituting the given radius r = 11.1 cm

$\text {volume of sphere }=\frac{4}{3} \times \frac{22}{7} \times 11.1^{3}$

$\text {volume of sphere }=\frac{88}{21} \times 1367.631$

volume of sphere = 5731.025 cubic centimeter

Thus the volume of volleyball is 5731.025 cubic centimeter

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3 years ago

Ethan jogged 1 1/3 miles. Chloe jogged 1 1/4 times as far as ethan how many miles dod chloe jog

pickupchik [31]

22/7 Is what i think it might be

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3 years ago

A1 Plumbing Services charges $35 per hour plus a $25 travel charge for a service call. Good Guys Plumbing Repair charges $40 per

kotegsom [21]

Answer:

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4 years ago

Pls help me with this Trig question!

weeeeeb [17]

Answer:

s = 65/3 pi

Step-by-step explanation:

The length of the intercepted arc is given by the formula

s =r*theta when theta is given in radians

r = 13

theta = 5 pi/3

Substituting what we know

s = 13 * 5 pi/3

s = 65/3 pi

Since we want an exact answer, we have to leave it in terms of pi and as a fraction

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4 years ago