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stira [4]
3 years ago
14

John is digging a rectangular hole. The area of the rectangle is 8 square feet. John digs 4 feet down into the ground. What's th

e volume of John's hole in cubic feet?​
Mathematics
1 answer:
andreev551 [17]3 years ago
3 0

Answer:

32

Step-by-step explanation:

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What is the value of 8 + 29 - 7 when g = 5?
Cloud [144]

Answer:

which one is it id,k

Step-by-step explanation:

if its 8g+29-7 then it would be 62

if its 8+29g-7 then it would be 146

if its 8+29-7g then it would be 3

6 0
3 years ago
What is the answer to MP?
Fittoniya [83]

Answer:

MP = 17

Step-by-step explanation:

Since N is the midpoint of MO then MN = NO = 7

NO + OP = NP , then

7 + OP = 10 ( subtract 7 from both sides )

OP = 3

Then

MP = MN + NO + OP = 7 + 7 + 3 = 17

6 0
3 years ago
(x+1)^2 = -4<br> What are the solutions?
Svetradugi [14.3K]

Answer:

x = 4i - 1 or

x = 4i + 1

Step-by-step explanation:

(x+1)^2 = -4

x+1 = (+-)4i

x = +-4i - 1

==>

x = 4i - 1 or

x = 4i + 1

7 0
3 years ago
Given f(x)=-x-1, solve for x when f(x)=6.
Yanka [14]

<u>Answer:</u>

x = -7

<u>Step-by-step explanation:</u>

<em>f(x) </em>= -x - 1

when <em>f(x) </em>= 6:

- x - 1 = 6

-x = 7                   [Add 1 to both sides]

x = -7                   [Divide both sides by -1]

3 0
2 years ago
PLEASE HELP!!!!
bulgar [2K]

Answer:

56.52cm²

Step-by-step explanation

Lateral surface area = 2πrh

Given

r = 3cm

h = 3cm

Substitute

Lateral surface area = 2 * 3.14 * 3 * 3

Lateral surface area = 56.52cm²

5 0
4 years ago
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