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GREYUIT [131]
2 years ago
15

Please help me with this !!!

Mathematics
1 answer:
Slav-nsk [51]2 years ago
4 0

try asking the teacher if you could get some help Step-by-step explanation:

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I have a flower vase with a 6 " diameter and is 12 " tall I want to fill it 2/3 of the way full how many cubic inches will I fil
RSB [31]

Answer:

72\pi\ in^{3}

Step-by-step explanation:

step 1

<em>Calculate the volume of the cylinder (flower vase)</em>

The volume is equal to

V=\pi r^{2}h

we have

r=6/2=3\ in -----> the radius is half the diameter

h=12\ in

substitute the values

V=\pi (3)^{2}(12)=108\pi\ in^{3} ------> exact value

step 2

Calculate  2/3 of the volume

V=(2/3)108\pi=72\pi\ in^{3}

8 0
3 years ago
Please Find the solution to the following system using substitution or elimination: y = 3x + 7 y = -2x -3
Dmitrij [34]
Answer: A (-2, 1)
see image explanation attached

5 0
3 years ago
If you know it please tell me it would help a lot
geniusboy [140]
7n \le 21

Divide both sides by 7.

n \le 3

n must be less than or equal to 3. n can be 3 or any number under 3.

For example, n can be 1, 2, 3.
5 0
3 years ago
Which phrases describe the graph of f(x) = |x| ? Check all that apply.
Sav [38]
The answers are:

A) V-Shaped (because absolute value graphs are v-shaped)
C) Opens up (because the leading coefficient is positive)
F) Symmetric with respect to the y-axis (if you look at the graph y= |x|, you see that the y-axis cuts through the middle of the "v-shape", and that it is symmetric)

4 0
3 years ago
Read 2 more answers
Can someone help me with this ASAP please I’m being timed !
viva [34]

Answer:

%65

Step-by-step explanation:

7 0
3 years ago
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