2 years ago

I need help please thank you

Mathematics

1 answer:

Lelu [443]2 years ago

3 0

I know y is a 90 degree angle. but i dont know what x is sorry.

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Mars2501 [29]

Answer:

5) 3 units

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You roll a number cube. How likely is it that you will roll a number less than 1? less than 7? Explain.

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Answer:

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Step-by-step explanation:

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2 years ago

Richard practiced piano each of 3 piano solos for 5/12 hour. How long did he practice in all? Please show how to figure

Aleonysh [2.5K]

3 piano solos....each is 5/12 hr....
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2 years ago

Dina has a mass of 50 kilograms and is waiting at the top of a ski slope that’s 5.0 meters high. What is her potential energy

Bess [88]

Answer:

Step-by-step explanation:

Formula for potential energy is PE = m*g*h

where

m is the mass, in kg

g is the acceleration due to gravity, in meters per second squared, and

h is the height, in meters

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$PE=mgh\\PE=(50)(9.8)(5)\\PE=2450$

Correct answer is C.

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3 years ago

Read 2 more answers

Jackson earned $60 and put 1 5 of those earnings into his savings account. How much did he put into his savings account? $

alex41 [277]

Answer:

12 dollars

Step-by-step explanation:

60 divided by 5=12

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2 years ago