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3 years ago

15

When adding several whole numbers, the result is the same no matter which two numbers are added first. In other words, (2+7)+9 i

s the same as 2+(7+9)

1 answer:

olga2289 [7]3 years ago

8 0

Answer:

This is true. Do you have a question?

Step-by-step explanation:

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The angle of elevation to a nearby tree from a point on the ground is measured to be

slega [8]

Answer:

186.6

Step-by-step explanation:

Based on the given conditions, formulate: 91 ×tan 64°

Calculate the approximate value: 91×2.050304

= 186.577664

Round the number: 186.6

186.6

6 0

2 years ago

Help I just learned how to do this and it’s so hard

Paladinen [302]

Answer: the answer is either the first one or the third not exactly sure

Step-by-step explanation:

7 0

3 years ago

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Solve the equation for the specified variable <br> Y=cd-8, for c

melomori [17]

Y=cd-8
Add 8 to each side giving you
y+8=cd

Divide by d on each side giving you

C=(y+8)/d

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3 years ago

the dimensions of a right rectangular prism are 8/5cm 10/3cm & 7/4cm what the volume of the prism

musickatia [10]

Answer:

16/3

Step-by-step explanation:

3 0

3 years ago

Vaselesa [24]

Hi!

Please see the attached image for your answer with explanation.

Have a great day!

4 0

3 years ago