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3 years ago

How can you get the variable alone in the equation x ÷ 9 = 279?

Mathematics

1 answer:

labwork [276]3 years ago

5 0

D

Because to cancel out division you use multiplication

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Type the correct answer in each box. Round your answers to two decimal places.

Veseljchak [2.6K]

The magnitude of the resulting vector, u - v, is approximately 5.83

and its angle of direction is approximately 59.04°.

<h3>How to find the magnitude of the resulting vector?</h3>

We want to subtract vector v from vector u.

We are given;

v = <2, -3> = 2i - 3j

u = <5, 2> = 5i + 2j

u - v = 5i + 2j - (2i - 3j)

= 5i + 2j - 2i + 3j

= 3i + 5j

Resultant vector = √(3² + 5²)

Resultant vector = √34 ≈ 5.83

Angle of direction of resultant vector is;

tan θ = (5/3)

θ = tan⁻¹(5/3)

θ = 59.04°

Read more about Magnitude of Vector at; brainly.com/question/3184914

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3 0

2 years ago

5a+3-4a²+2a³ sandard form

tester [92]

2a^3-4a^2+5a+3

Explanation:

For standard form you always start with the one that has the biggest exponent to the least one

4 0

3 years ago

What is The sum of the cost of dinner d and a $12 tip divided equally between 3 people?

TEA [102]

So, if you're trying to ask what 12 divided by 3 is, then the answer is four. (Using inverse operation), because 4x3=12. But, make sure you put the label! The answer is $4.

8 0

4 years ago

Pls help

alisha [4.7K]

Answer:

i think it would be 11 cups

3 0

3 years ago

PLEASE HELP MEEEEEEEEEE

Alona [7]

Answer:

Step-by-step explanation:

here's your solution

=> Both the traingle are similar hence ,

=> it's corresponding sides are in equal ratio

=> so,8/20 = 6/y

=> 8y = 20*6

=> y= 20*6/8

=> y = 15

 hope it helps

4 0

3 years ago