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amm1812
4 years ago
11

What does x equal in the equation below? 4x - 2 = 10

Mathematics
2 answers:
Nadya [2.5K]4 years ago
7 0
So first subtract 2 on both sides giving you 4x = 8. Then divide by 4 on both sides giving you x = 2
krok68 [10]4 years ago
5 0

Answer: 3

Step-by-step explanation:

4x-2=10

first you plus 2

10+2=12

4x=12

x=3

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Steve built a rectangular  table that is 72 inches long and has a perimeter of 240 inches. What is the width of Steve's table? P
crimeas [40]
2(l+w)=P
72 x 2= 144
240 - 144= 96
96/2= 48
your answer would be 48in.
<u>check
</u>2(72+48)= 240
  144+96= 240
        240=240
4 0
3 years ago
Read 2 more answers
A habitat of prairie dogs can support mmm dogs at most.
Sloan [31]

Answer:

The correct answer is p = K × x × (m - p) , where K is the constant of proportionality and x is the current population of the habitat.

Step-by-step explanation:

A habitat of prairie dogs can support m dogs at most.

Let us consider the current population of the habitat be x.

Given the condition that the habitat's population, p,  grows proportionally to the product of the current population (x) and the difference between m and p.

Thus the proportional equation would look like:

p ∝ x × (m - p)

⇒ p = K × x × (m - p) , where K is the constant of proportionality.

Thus the equation describing the above mentioned relationship is given by the above equation.

3 0
3 years ago
Choices;<br> a) 21.8°<br> b) 35.2°<br> c) 45.1°
kifflom [539]

Answer:

\displaystyle a) \: {x}^{ \circ}  =  21.8 ^{ \circ}

Step-by-step explanation:

we are given opposite and adjacent

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where our opp is 5 and adj is 12.5

let \theta be x°

so

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\displaystyle \: {x}^{ \circ}  =  \arctan \left( \frac{5}{12.5}  \right)

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3 years ago
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Mandarinka [93]

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8 0
3 years ago
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mylen [45]

Based on the information given, the true statement true about their gas-price data is A. Raquel’s data are most likely closer to $3.42 than Van’s data are to $3.78.

<h3>Solution to the gas-price data.</h3>

It should be noted that a standard deviation simply measures how dispersed the data will be in relation to the mean.

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Learn more about standard deviation on:

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3 years ago
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