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Nuetrik [128]
3 years ago
10

S=2(3.14)zx+4(3.14)z^2

Mathematics
1 answer:
kirill115 [55]3 years ago
3 0

Answer:

what do you want to solve for?

Step-by-step explanation:

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Classify each statement based on whether a positive or negative rational number represents it. elevation of 3,234 feet above sea
Leya [2.2K]

Answer:

elevation of 3,234 feet above sea level   Positive

losing $32.50   Negative  

depositing $230 in an account    Positive

withdrawing $2,432 from an account   Negative

2°C below 0°C  Negative

10 floors above ground level   Positive

Step-by-step explanation:

elevation of 3,234 feet above sea level   Positive   This is above ground

losing $32.50   Negative     it is less than you had

depositing $230 in an account    Positive   putting money in

withdrawing $2,432 from an account   Negative   taking money out

2°C below 0°C    less than 0

10 floors above ground level      above 0

6 0
4 years ago
13. To rent a car, you pay a one-time charge of $45 plus a charge of $0.29 for
deff fn [24]

Answer:

<em>The correct choice is (c) $79.80</em>

Step-by-step explanation:

The total charge for renting a car can be split into two parts:

A fixed one-time charge of $45

A variable charge of $0.29 per driven mile.

If I drive 120 miles, the variable charge will be 120*0.29 = $34.80

The total charge will be $45 + $34.80 = $79.80

The correct choice is (c) $79.80

7 0
3 years ago
Philip can run a mile in 6 minutes. What is his speed in miles per hour?<br><br> I need help
3241004551 [841]

Answer:

10 MPH

Step-by-step explanation:

Well since there is 60 minutes in an hour, you can easily take 6 and multiply it by 10 since that will equal 60. 1 mile takes 6 minutes and because we multiplied the amount by 10, we can multiply the amount of miles by 10 as well. If Philip runs at a constant rate for 60 minutes straight, he will be going at 10 MPH. Hope this helps!

8 0
3 years ago
Read 2 more answers
This is another problem for my math class<br> Solve the inequality below<br> X + 14 &gt; 27
frez [133]

Answer:

x = 14+

Step-by-step explanation:

If 14 + 14 = 28

Then

28 > 27 is true.

8 0
3 years ago
If lines AB and CD are parallel, which of the following statements are true?
ludmilkaskok [199]

Answer:

D

F

Step-by-step explanation:

Parallel lines are lines of equal distance apart (equidistant), that are on the same plane but they never meet

Perpendicular lines meet thus they are not parallel lines

Also, lines that intersect , meet, thus they are not parallel lines

8 0
3 years ago
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