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Julli [10]
3 years ago
13

A = kr²choices:directinversejointcombined​

Mathematics
2 answers:
kogti [31]3 years ago
8 0

Answer:

Direct

Step-by-step explanation:

A varies directly with the square of r.

Lina20 [59]3 years ago
6 0

Answer:

Direct.

Step-by-step explanation:

A varies directly as the square of r.

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2. P= 60 in. Find the length of each side.<br> 2y + 1<br> |3y+5<br><br><br> HELP
MArishka [77]

Answer:

c

Step-by-step explanation:

Please see the attached picture for the full solution.

4 0
2 years ago
Which terms and 45p^4q have a GCF of 9p^3?
vredina [299]

Answer:

The answer is 18p^3r and 63p^3

Step-by-step explanation:

G.C.F of 18p^3 r and  45p^4q is = 9p^3

18p^3r = 2*3*3*p*p*p*r

45p^4q = 3*3*5*p*p*p*q

Thus the G.C.F is 3*3*p*p*p = 9p^3

G.C.F of  63p^3 and  45p^4q is = 9p^3

63p^3 = 3*3*7*p*p*p

45p^4q = 3*3*5*p*p*p*q

Thus the G.C.F is 3*3*p*p*p = 9p^3

Therefore the answer is 18p^3r and 63p^3....

7 0
3 years ago
A package weighs 80 ounces. What is the weight of the package in pounds?
Degger [83]

Answer:

5

Step-by-step explanation:

1 ounce = 0.0625

0.0625 x 80 = 5

3 0
2 years ago
Which problem could be solved by evaluating the expression 4×(−6)?
natima [27]
THat would be option c  Her cahnge in points would be 4 * -6 = -24.
4 0
2 years ago
Read 2 more answers
The ratio of the measures of the acute angles of a right triangle is $8:1$. In degrees, what is the measure of the largest angle
victus00 [196]

Answer:

The angles in the triangle and 10, 80 and 90

Step-by-step explanation:

The two angles that are left in a right triangle add to 90 degrees

8:1 means that there total is 9

8x+1x = 9x

9x = 90

Divide by 9

9x/9 = 90/9

x = 10

8*10 = 80

1*10 = 10

The angles are 80 and 10

The angles in the triangle and 10, 80 and 90

4 0
2 years ago
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