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sattari [20]
2 years ago
12

Select the correct answer from the drop-down menu.

Mathematics
2 answers:
Westkost [7]2 years ago
7 0

Answer:

-30

Step-by-step explanation:

did the test and it is right

laiz [17]2 years ago
3 0

Answer:

-60

Step-by-step explanation:

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Help please! math volumes
salantis [7]

Answer:

980.18 cm^3

Step-by-step explanation:

Volume of cylinder w/out spheres = pi r^2 h

  = pi 8^2 *6

 now subtract the volume of the TWO spheres

      2   * 4/3 pi * 3^3

for result = 980.18 cm^3

6 0
1 year ago
-8.4-0.9<br> please help solve
bearhunter [10]

Answer:

-9.3

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
What is the value of the expression 2[4(2^3+5)]-4^2
ivolga24 [154]

Answer:

88

Step-by-step explanation:

Solve inside first

2^3=8

8+5= 13

Now multiply by 4

=52

Now by 2

=104

Now this is what we have left

=104-4^2

Make it easy by solving 4^2 which is 16.

104-16

=88

3 0
3 years ago
PLEASE HELP ME PLEASE
il63 [147K]
Looks like you meant to write (p/q)³ if so it's power of a quotient
3 0
3 years ago
Read 2 more answers
Solve the system by substitution.<br> y = -9x<br> y = 2x + 33
Gwar [14]

Answer:

y =  - 9x \\ theny = 2x + 33 \\  - 9x = 2x + 33 \\  - 9x - 2x = 33 \\  - 11x = 33 \\ x =  \frac{ - 33}{11}  =  - 3 \\ x =  - 3 \\then\\ y=-9×-3=21\\ thank \: you

5 0
3 years ago
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