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oksano4ka [1.4K]
3 years ago
10

If 2^2x = 2^3, what is the value of x?

Mathematics
2 answers:
vova2212 [387]3 years ago
7 0
<span>2^(2x) = 2^3
so
2x = 3
  x = 3/2
  x = 1.5

answer
x = 1.5</span>
Lostsunrise [7]3 years ago
6 0
With 2^2x=2^3 x would equal 2. You simplify both sides of the equation and then isolate the variable
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At the fast pack shiping. The employees can unload 25 trucks in 5 hours which of the following is a correct unit rate for this s
Natasha2012 [34]

Answer:

5 trucks per hour

Step-by-step explanation:

25 trucks ÷ 5

5 hours ÷ 5

= 5 trucks per hour

3 0
3 years ago
What is the vertex of the absolute value function defined by ƒ(x) = |x + 2| + 4?
Marrrta [24]

Answer:

C. (-2,4)

Step-by-step explanation:

We have been given a function f(x)=|x+2|+4 and we are asked to find the vertex of our absolute value function.

The rules for the translation of a function are as follows:  

f|x-h|=\text{Graph shifted to right by h units}

f|x+h|=\text{ Graph shifted to left by h units}

f|x|+h=\text{ Graph shifted upward by h units}

f|x|-h=\text{ Graph shifted down by h units}

Upon comparing our absolute function with above transformations we can see that our function is shifted to two units right of the origin(0,0) so x coordinate of our absolute function will be -2.

Our function is shifted upward from origin by 4 units, therefore, y-coordinate of our absolute value function will be 4.

f(x)=|x--2|+4

Therefore, the vertex of our absolute value function will be on point (-2,4) and option C is the correct choice.

4 0
3 years ago
Read 2 more answers
What is the distance between points (11,3) and (4,3) on a coordinate?
Stels [109]

Answer:

7

Step-by-step explanation:

5 0
3 years ago
8+ negative one plus -3 as an integer
Zolol [24]
8+~1-3=4
Explanation-
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5 0
3 years ago
Solve the equation.<br><br> 5x + 6 = 2(2x – 3)<br><br> what dose x =
Lady_Fox [76]

Answer:

x=−12

Step-by-step explanation:

Let's solve your equation step-by-step.

5x+6=2(2x−3)

Step 1: Simplify both sides of the equation.

5x+6=2(2x−3)

5x+6=(2)(2x)+(2)(−3)(Distribute)

5x+6=4x+−6

5x+6=4x−6

Step 2: Subtract 4x from both sides.

5x+6−4x=4x−6−4x

x+6=−6

Step 3: Subtract 6 from both sides.

x+6−6=−6−6

4 0
3 years ago
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