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3 years ago

Find the value of x. 4^3 = x

Mathematics

2 answers:

pshichka [43]3 years ago

3 0

Answer:

x=64

Step-by-step explanation:

natima [27]3 years ago

3 0

Answer:

x=64

Step-by-step explanation:

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The null and alternate hypotheses are: H0: π1 ≤ π2 H1: π1 > π2 A sample of 100 observations from the first population indicat

nadezda [96]

Answer:

365

Step-by-step explanation:

8 0

3 years ago

Value of x for 12(x-2)+3x=1/2(x+6)+2

Damm [24]

Answer:

The value of x = 2

Step-by-step explanation:

Given the equation

$12\left(x-2\right)+3x=\frac{1}{2}\left(x+6\right)+2$

Expand 12(x-2) = 12x - 24

Expand 1/2(x+6) = 1/2x + 3

so the equation becomes

$12x-24+3x=\frac{1}{2}x+3+2$

simplifying

$15x-24=\frac{1}{2}x+5$

$15x=\frac{1}{2}x+29$

multiplying both sides by 2

$30x = x + 58$

subtracting x from both sides

$30x - x = 58 - x$

$29x = 58$

divide both sides by 29

$\frac{29x}{29}=\frac{58}{29}$

simplifying

$x = 2$

Therefore, the value of x = 2

4 0

3 years ago

PLZZ HELP I NEED HELP

Mkey [24]

Step-by-step explanation:

1) let the number=x

six times a number=6x

Condition:

6x+4=22

2) eleven times a number=11x

Condition:

11x-5=50

3) 9 times a number=9x

Condition:

9x-7=-16

Note:if you need to ask any question please let me know.

3 0

3 years ago

The students in Ms. Dodd's class recorded the height in feet of palm trees on school property. Their heights were as follows:

dlinn [17]

Answer:

Step-by-step explanation:

8 0

3 years ago

You purchased a 1.5-liter bottle of olive oil for $11.69. What was the cost per fluid ounce?

dlinn [17]

It would be approximately 23 cents per fluid ounce.

7 0

3 years ago