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tia_tia [17]
2 years ago
5

Penny reads 10 pages in 1/2

Mathematics
1 answer:
sveticcg [70]2 years ago
7 0

Answer:

she would read 20 pages in 1 whole hour

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he force of gravity between two objects is given by  Fg = −Gm1m2 r2 , where G is the gravitational constant, m1 and m2 are the m
Ulleksa [173]
By definition, the gravitational force is given by:
 Fg = -Gm1m2 / r ^ 2

 Where,
 m1 and m2: are the masses of the objects
 G: is the gravitational constant
 r is the distance between the objects' centers
 The vertical asymptote of the function occurs when the denominator is equal to zero.
 We have then:
 r ^ 2 = 0

 r = 0
 In this context, it means that physically, the distance between the center of the objects can not be equal to zero (which is logical).
3 0
3 years ago
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Factor the polynomial<br> 16z2 + 25
den301095 [7]

16z^2 + 25

This polynomial is already in lowest terms.

Answer: Cannot be factored.

This happens with certain polynomials.

3 0
3 years ago
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The perimeter of a square is 48 cm. What is the length of each side of the square?
Alecsey [184]

Answer:

12 cm

Step-by-step explanation:

48/4 is 12 since there is 4 sides and all of them are equal.

7 0
3 years ago
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Sophie has 5 pieces of string that are 4 yards each. She uses 3 pieces that are each 3 feet long. How much string does Sophie ha
stich3 [128]

Alright, lets get started.

Sophie has 5 pieces of string that are 4 yards each.

1 yards = 3 feet,

So, 4 yards = 4 * 3 =12 feet

Total number of string she has = 5 piece

So, total length she has = 5*12 = 60 feet

It means she had 60 feet string in starting.

Now, She uses 3 pieces that are each 3 feet long, means

She uses = 3*3 = 9 feet

So, remaining string length will be = 60 - 9 = 51 feet

Means 51 feet string does Sophie have. : Answer

Hope it will help :)


5 0
3 years ago
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Will rank the correct answer brainliest!
andreyandreev [35.5K]

Answer:

Step-by-step explanation:

diameter=2*radius

=2*9

=18 in

given central angle=72 degree

arc length=central angle /360° *πd

=72/360 *3.14*18

=1/5 *56.52

=56.52/5

=11.304

8 0
3 years ago
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