4 years ago

Pls help me give u a brainlest

Mathematics

2 answers:

trapecia [35]4 years ago

8 0

Answer:

30 in

Step-by-step explanation:

V=Bh

Find the area of the triangle then multiply it by the height of the prism.

neonofarm [45]4 years ago

4 0

Answer:

uhmm. lemme remember how to do that

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Please solve this quick.

Ivenika [448]

Should be JK

If not sorry

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2 years ago

Find h(g(n)) when h(n) = 2n + 5<br> and g(n) = n +4

Evgen [1.6K]

Answer:

2n+13

Step-by-step explanation:

$h(g(n))\\h(n)=2n+5\\g(n)=n+4\\h(n+4)=2(n+4)+5\\=2n+8+5\\=2n+13$

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3 years ago

What method would best to solve x=5y. 2x-3y=7

ser-zykov [4K]

Answer:

substituting x=5y into 2x-3y=7, Answer: y = 1 x = 5

Step-by-step explanation:

2(5y)-3y=7

10y-3y=7

7y=7

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substitute y=1 into x=5y

x=5(1)

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3 years ago

A light bulb in Maya's house uses 9.4 watts of electric power each minute it is on. If the light bulb used a total of 6.58 watts

tamaranim1 [39]

Answer:

0.7 minute

Step-by-step explanation:

Given that each (1) minute a light use 9.4 watts.

So If the light bulb used a total of 6.58 watts, the minutes was on it is:

$\frac{The total watts used}{The watts used each minute}$

= $\frac{6.58}{9.4}$

= 0.7 minute

So the the minutes was on it is 0.7

Hope it will find you well!

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3 years ago

Chang wants to rent a boat and spend at most $44. the boat cost $8 per hour, and chang has a discount coupon for $4 off. what ar

blagie [28]

8t-4 is less than or equal to 44

t=6

3 0

3 years ago

Read 2 more answers