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2 years ago

Which statement is true about setting up a proportion to solve for the missing measure?

Mathematics

2 answers:

LiRa [457]2 years ago

7 0

Answer: B)

Corresponding parts must be in the same position.

Step-by-step explanation:

Lerok [7]2 years ago

3 0

Answer:

corresponding parts must be in the same position (B)

Step-by-step explanation:

hope this helps ( -u-) ^^

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Solve for x<br> 4^5x=(1/32)^1-x

olasank [31]

x = -1

Step-by-step explanation:

${4}^{5x} = {2}^{2(5x)} = {2}^{10x}$

${( \frac{1}{32}) }^{(1 - x)} = {2}^{ - 5(1 - x)} = {2}^{(5x - 5)}$

${2}^{10x} = {2}^{(5x - 5)}$

Since both sides have the same base, we can write

10x = 5x - 5

5x = -5

x = -1

5 0

2 years ago

The quotient of 10 plus x and y minus 3?

Ierofanga [76]

(10 + x) / (y - 3)....quotient is the result of division

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2 years ago

Calculate the force exerted on the blown dart. A dart weighing 0.0056kg is blown and travels 4.85m. The change in velocity for t

dlinn [17]

Answer:

0.15N

Step-by-step explanation:

Given data

Mass= 0.0056kg

distance= 4.85m

Velocity= 11.4m/s

The expression for the force is

F= mv^2/r

substitute

F= 0.0056* 11.4^2/4.85

F= 0.0056*129.96/4.85

F= 0.727776/4.85

F= 0.15N

Hence the force is 0.15N

7 0

2 years ago

What is the distance between the points

Viefleur [7K]

Answer: its a

Step-by-step explanation:

14.87

7 0

2 years ago

What is (1-i)^3 <br> Please explain how you got that

My name is Ann [436]

$\bf (1-i)^3\implies ~\hfill \begin{array}{cccccccl} 1^3&+&3(1)^2(-i)^1&+&3(1)^1(i)^2&+&(-i)^3\\\\ 1&+&(-3i)&+&(3i^2)&+&(-i^3)\\\\ 1&-&3i&+&3i^2&-&i^3 \end{array} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{let's recall that}}{i^2=-1\qquad \qquad i^3=-i} \\\\[-0.35em] ~\dotfill\\\\ 1-3i+3(-1)-(-i)\implies 1-3i-3+i\implies -2-2i$

6 0

2 years ago