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AysviL [449]
3 years ago
15

What is the volume of this pyramid

Mathematics
1 answer:
sineoko [7]3 years ago
7 0

Answer:

192 mm^3

Step-by-step explanation:

v = a^2 * b/3

v = 8^2 * 9/3

v = 64 * 3

v = 192

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(SOMEONE HELP ME PLEASE, AND NO LINKS)
Kazeer [188]

Answer:

7 I think

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A unicorn daycare center requires there to be 2 supervisors for every 18 unicorns.
kykrilka [37]

Answer: The number of supervisors are 9 times the number of unicorns.

Step-by-step explanation:

Let the number of supervisors be 'n'.

Let the number of unicorns be 'u'.

According to question, a unicorn daycare center requires there to be 2 supervisors for every 18 unicorns.

So, Mathematically, it is expressed as

\dfrac{n}{u}=\dfrac{2}{18}\\\\\dfrac{n}{u}=\dfrac{1}{9}\\\\9n=u

so, we established the relationship between the number of supervisors and number of unicorns.

Hence, the number of unicorns are 9 times the number of supervisors.

5 0
3 years ago
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What is 60= 3/4h i am doing BIM (Big ideas math online) i need help plz
crimeas [40]

<u>Answer: </u><em><u>h=80 is the final answer. *The answer must be have a positive sign.*</u></em>

Explanation:

<em><u>Switch sides of an equation.</u></em>

<em><u>3/4h=60</u></em>

<em><u>multiply by 4 both sides of an equation.</u></em>

<em><u>4*3/4h=60*4</u></em>

<em><u>simplify.</u></em>

<em><u>3h=240</u></em>

<em><u>divide by 3 both sides of an equation.</u></em>

<em><u>3h/3=240/3</u></em>

<em><u>simplify.</u></em>

<em><u>240/3=80</u></em>

<em><u>80*3=240</u></em>

<em><u>3*80=240</u></em>

<em><u>240/80=3</u></em>

<em><u>h=80</u></em>

<em><u>Hope this helps!</u></em>

<em><u>Thanks!</u></em>

<em><u>Have a great day!</u></em>

5 0
3 years ago
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Is (5.7) a solution for the following system of equations?<br> y=2x-3<br> y=x+2
alukav5142 [94]

Answer: yes y=2x-3, y=x+2 :  y=7, x=5

4 0
3 years ago
Among two congruent angles ,one has measure 69⁰,then the measure of other angle is​
VMariaS [17]

Answer:

Your answer is

Congruent means similar.

Other angle is 69°

Want more answer then follow me, like and MARK MY ANSWER AS BRAINLIST ANSWER.

I need that urgently.

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