3 years ago

Need help with question?

Mathematics

2 answers:

Nikolay [14]3 years ago

5 0

Answer:

150

Step-by-step explanation:

15 times 8 = 120

14-8 = 6

6 times 5 = 30

150

professor190 [17]3 years ago

5 0

Ooh yes I love answering these

First, you have to find the area
15 x 8 = 120
6 x 5 = 30
Add : 150
So the answer is A

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kirza4 [7]

Answer:

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3 years ago

I NEED HELP NOOOOOWWWW!!!!!!!!

In-s [12.5K]

Answer: $1590cm^3$

Step-by-step explanation:

$V=\frac{3\sqrt{3} }{2}a^2h$

a = base

h = height

$V=\frac{3\sqrt{3} }{2}(6cm)^2(17cm)$

Solve the parentheses squared first.

$V=\frac{3\sqrt{3} }{2}(36cm^2)(17cm)$

2 and 36 can be simplied

2/2=1

36/2=18

$V=3\sqrt{3}(18cm^2)(17cm)$

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3 0

3 years ago

I need to go 1,373 miles but the plane travels at 575 miles per hour. how long would it take me to get to my destination?

-BARSIC- [3]

Answer:2.38782608695652173913043478260869565217

Step-by-step explanation:

you divide 1373 by 575

4 0

4 years ago

What is the complex conjugate of -8+12i

Nuetrik [128]

The complex conjugate of a + bi is a - bi

So, the complex conjugate of -8 + 12i is -8 - 12i.

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3 years ago

What is 12 divided by 2/3<br><br><br><br> What is 2/3 divided by 12

Alex777 [14]

12 divided by 2/3 = 18
2/3 divided by 12 = 0.5

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3 years ago