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4 years ago

If (6 to the second power )x = 1 what is the value of x? Explain your answer.

Mathematics

1 answer:

Kaylis [27]4 years ago

4 0

Answer:

x=1/36

Step-by-step explanation:

$(6^{2} )x=1\\\\36x=1\\\\\frac{36x}{36}=\frac{1}{36}\\\\x=\frac{1}{36}$

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13. This is really hard. Help if you can. See image below.

Alik [6]

Answer:

all it is is L*w*h

Step-by-step explanation:

how to solf A) is 5*4*10 thats it and the same for b-d

5 0

3 years ago

Expand or factor each of the following expressions to determine which expressions are equivalent.

bearhunter [10]

(3x-4y)^2=9x^2-24x+16y^2
(3x-2)(9x^2+6x+4)=27x^3-8

4 0

3 years ago

Read 2 more answers

What is the supplement of 52 degrees

Artist 52 [7]

128 degrees.
An angle's supplement, when added to the original angle, will form a straight (180 degree) angle.

3 0

3 years ago

A personal trainer determines that an individual will get the most benefit from a workout if they keep their heart rate at an av

Korvikt [17]

Using the confidence interval, it is found that the correct conclusion regarding the hypotheses test is given by:

Reject H0. There is convincing evidence that this individual’s true mean heart rate while working out differs from 150.

<h3>What are the hypotheses tested?</h3>

At the null hypotheses, it is tested if the mean is of 150, that is:

$H_0: \mu = 150$

At the alternative hypotheses, it is tested if the mean is different of 150, hence:

$H_0: \mu \neq 150$ .

The confidence interval is (158, 167). Since it does not contain 150, we reject the null hypotheses, hence the correct option is:

Reject H0. There is convincing evidence that this individual’s true mean heart rate while working out differs from 150.

More can be learned about confidence intervals at brainly.com/question/25890103

#SPJ1

6 0

2 years ago

Tina reads at least 30 minutes each day. Write an enequality to show how much Tina reads. T = 30 T < 30 T ≥ 30 T ≤ 30

svp [43]

Answer:

$T\geq 30$

Step-by-step explanation:

Let

T ----> the number of minutes that Tina read each day

we know that

The word "at least" means "greater than or equal to"

The inequality that represent this situation is

$T\geq 30$

All real number greater than or equal to 30 minutes

7 0

3 years ago