3 years ago

If the length of the radius of a sphere is multiplied by 4, what is the effect on the volume?

Mathematics

1 answer:

ryzh [129]3 years ago

5 0

The volume increases.

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Which professionals most directly use geometry in their work A) accountants B)astronomers C)judges D)pharmacist E) politicians

madam [21]

Astronomers deal with objects in space, so it's most likely they would use geometry to determine how far they are, how big they are, etc.

Have a nice day! :)

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3 years ago

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1. Find the equation of the tangent to the curve y = x-1/x+1 at the point x = 2.

SOVA2 [1]

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2 years ago

Together, teammates Pedro and Ricky got 2673 base hits last season. Pedro had 277 more hits than Ricky. How many hits did each

ioda

Answer:

Pedro got 1520 base hits and Ricky got 1243.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of base hits that Pedro got.

y is the number of base hits that Ricky got.

Pedro and Ricky got 2673 base hits last season.

This means that $x + y = 2763$

Pedro had 277 more hits than Ricky.

This means that $x = y + 277$

Replacing in the first equation

$x + y = 2763$

$y + 277 + y = 2763$

$2y = 2486$

$y = \frac{2486}{2}$

$y = 1243$

$x = y + 277 = 1243 + 277 = 1520$

Pedro got 1520 base hits and Ricky got 1243.

4 0

3 years ago

1/9 + 2/9 in simplest form

vladimir2022 [97]

1/3 + 2/9 equals 3/9
3/9 is then simplified to 1/3 :)

8 0

2 years ago

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The diameter of a circle is 34 millimeters. What is the circle's area?<br> Use 3.14 for .

icang [17]

Answer:

907.46 mm2

Step-by-step explanation:

Area of circle = (¶d^2)/4

d = 34 mm

Therefore

Area A = (3.14 x 34^2)/4

= 907.46 mm2

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3 years ago