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3 years ago

Rewrite in simplest rational exponent form √x • 4√x.

Mathematics

2 answers:

bija089 [108]3 years ago

6 0

Answer: 4x

The answer is 4x

Elden [556K]3 years ago

3 0

Answer:

Step-by-step explanation:

√x*4√x=4(√x)²=4x

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I need the perimeter of this two asap!!<br> u will get the brainlezt for the best answer

swat32

Answer:

a. 44 cm b. 126 cm

Step-by-step explanation:

a. it is semi circle

perimeter is πd

22/7*14

44 cm

b. it is equilateral triangle

so perimeter is side* 3

42 *3 = 126cm

3 0

3 years ago

Read 2 more answers

What is the height??

Mashutka [201]

Answer:

72 is the height..........

7 0

3 years ago

The amount dispensed by a soft-drink dispensing machine has a normal distribution with mean μ and standard deviation 0.191 ounce

nirvana33 [79]

Answer:

The value of mean is $\mu = 15.64$

Step-by-step explanation:

The normal distribution of the soft-drink dispensing machine can be stated statistically like

$X$ ~ $N (\mu ,0.191^2)$

The standard form representation is

$P(X$

Now we need to obtain $\mu$ in such a way that

$P(X>16) = 0.01$

In standard form

Since

$P(Z>16 -\frac{\mu}{0.191} ) = 0.03$

This means

$P(Z$

Now looking at the z-table for probability of 0.99 we obtain 1.88

i.e

$16 - \frac{\mu}{0.191} = 1.88$

Making $\mu\ the \ subject$

$16 - \mu = 1.88 *0.191$

$\mu = 16 -(1.88*0.191)$

$=15.64$

8 0

3 years ago

Write a sentence that describes the relationship between the dependent variable and the independent variable. (Hint: Ratio langu

kodGreya [7K]

The dependent and the independent variable in the relationship y=60x are y and x respectively.

<h3>
What are Independent and dependent variables?</h3>

The Independent variables are variables whose value does not depend on any other variable. And it causes the change in other variables.

The dependent variable is those variables whose value is not independent and change in this variable is dependent on the change of the independent variable.

Given that you did 60 brush strokes in 1 minute. Therefore, the rate can be written as,

Rate = 60 strokes per minute

Now, the number of stokes in x minutes can be written as,

y = 60x

where y is the number of stokes,

x is the number of minutes

In the above relation, y is the dependent variable because its numerical value depends on time, while x is the independent variable.

Hence, The dependent and the independent variable in the relationship y=60x are y and x respectively.

Learn more about Independent and Dependent Variable:

brainly.com/question/1479694

#SPJ1

8 0

2 years ago

The numbers 32 and 12 are each rounded to the nearest ten and then multiplied to estimate the product. What is the

seropon [69]

Answer:

300

Step-by-step explanation:

if you round 32 and 12 to the nearest it would be 30 an 10 so u multiply 30 times 10 too get 300

4 0

3 years ago