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3 years ago

Please answer both of these questions. :) Thank you!

Mathematics

1 answer:

son4ous [18]3 years ago

7 0

Answers:
Wood Question: 860 millimeters
Heigh Question: 73 centimeters

Explanations:
Wood Question: You can get this result by doing 7.74/9 because you are dividing 7.74 meters into 9 pieces and you will get 0.86, AKA 86 centimeters. Then, you need to multiply that by 10 to convert it into millimeters and 86(10) is 860.

Height Question: First, you want to do 1.46/2 and you will get 0.73. 0.73 meters is equivalent to 73 centimeters, and since you know Jaxson is two times his sister's height, you know that you can leave it at that, therefore your final answer is 73 centimeters.

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Step-by-step explanation:

Remember that:

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Finally,simplifying, you get:

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3 years ago

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Step-by-step explanation:

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3 years ago

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3 years ago

Read 2 more answers

Help me

Korolek [52]

Answer:

GIVE ME MY RAMEN

Step-by-step explanation:

add like terms

30 + 7k = 100

100-30 = 70

70 divided by 7k = 10

k = 10

4. add the z's together

2z - 6 -2 = -10

+ 6 + 2

-10 will be -2 now since we dragged the -6 and -2 to the other side

2z = -2

z = -1

5. 3.2x - 1.7x = 1.5x

1.5x + 5.5 = 10

10 would be 4.5 since we dragged 5.5 to the other side so it would be 10 - 5.5

3.2x = 5.5

x = 1.71875

3/4x - 1/4x = 2/4x

14 - 3 = 11

2/4x = 11

x = 22

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3 years ago