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Nana76 [90]
3 years ago
15

I really need help with number 5 part A and B

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
4 0

Answer:

.2121/1000

42

Step-by-step explanation:

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PLEASE HELP! I WILL MARK YOU AS BRAINLIEST!
aleksklad [387]

22/7x5x5( formula is pie x r2)

110/7 x5

550/7 (divide it)

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2 DEC=78.570

7 0
3 years ago
Read 2 more answers
N is a negative integer, and p is a positive integer.
mart [117]

Answer:

Option C) The two quantities are equal.

Step-by-step explanation:

We are given the following in the question:

n is a negative integer and p is a positive integer.

Quantity A: The product of the integers from n to p

Quantity B: 0

Quantity A is the product of integers from n to p. Since all the integers from n to p will include zero between them, thus the product of all the integers from n to p will be zero.

The product takes place in the following manner:

-n_x\times -n_{x-1}\times....\times -n_1\times 0\times p_1\times...\times p_{y-1}\times p_y = 0

Thus, both the quantities are equal.

Option C) The two quantities are equal.

3 0
3 years ago
In the standard (x, y) coordinate plane, what is the slope of the line joining the points (3,7) and (4,−8)?
umka2103 [35]
(3,7) \ and  \ (4,-8)\\ \\ First \  find \ the \  slope \ of \ the \ line \ thru \  the \  points \: \\ \\ m= \frac{y_{2}-y_{1}}{x_{2}-x_{1} }  \\ \\m=\frac{-8-7}{4-3} =  \frac{-15}{1}=-15 \\ \\Now \  use \ y = mx + b \ with  \ either \  point \  to  \ find  \ b,  \ the \  y-intercept \ : \\ \\ y=mx+b \\ \\7=-15*3+b\\ \\7=-45 +b \\ \\b=7+45\\ \\b=52 \\ \\  y= - 5x+52 \ is \  the \  answer

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3 years ago
Which of the following would happen if the normal force and gravitational force acting on an object were unequal?
kotykmax [81]

Well, the normal force and the force of gravity are equal, however, they travel in opposite directions. Mass never changes and temperature has to do with the ambient environment and the object itself. That eliminates 3 and 4. The force of gravity pulls downwards as we see it, so that eliminates option 1. Your answer is option 2.

Answer: The object would move up or down(Option 2)

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3 years ago
Help? Please I don’t get this
Veseljchak [2.6K]
Volume = pi x radius squared x height
v=3pixr^2x3
v=27pi
7 0
3 years ago
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