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Cloud [144]
2 years ago
15

I need help please help me!

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
7 0

Answer:

k

Step-by-step explanation:

don't know

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Determine if the two expressions are equivalent and if so name the property that is being used.
Vinil7 [7]

Answer: i really dont know

Step-by-step explanation: but 46

6 0
3 years ago
from a class containing 12 girls and 10 boys , students are to be selected to serve on a school advisory panel.
olya-2409 [2.1K]
What is your question?
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3 years ago
Is the simplified form of 2 square root of 3⋅square root of 12 rational?
nalin [4]

Answer:

yes

Step-by-step explanation:

2 sqrt(3) * sqrt(12)

Rewriting sqrt(12) as sqrt(4 *3)

We know that sqrt(ab) = sqrt(a) sqrt(b)

sqrt(12) = sqrt(4) sqrt(3) = 2 sqrt(3)

2 sqrt(3) * sqrt(12) = 2 sqrt(3) * 2 sqrt(3)

                              =4 * (sqrt(3) )^3

                              = 4 *3

                               =12

7 0
3 years ago
Find the volumee..❤️
jeyben [28]

Answer:

640 feet cubed

Step-by-step explanation:

Volume=length x width x height

V=8 x 10 x 8

V=640

6 0
3 years ago
A flagpole casts a showdown 15 feet long the 6 foot tall man casts a shadow 4 feet long how tall is the flag pole
Neko [114]
Set it up as a ratio:
mans shadow over mans height (4/6 ) equals flag pole shadow over flag pole height (15/x)

set them to equal each other:

4/6 = 15/x

cross multiply: 4*x =4x, 15*6 = 90

so you have 4x = 90

now divide both sides by 5 to solve for x, which is the height of the flag pole:

x = 90 / 4 = 22.5 feet tall
5 0
3 years ago
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