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Hunter-Best [27]
3 years ago
5

Simplify the expression 3 1/4^2 to demonstrate the power of a power property. Show any intermittent steps that demonstrate how y

ou arrived at the simplified answer.
Mathematics
2 answers:
Gre4nikov [31]3 years ago
8 0

Answer: 117/4

Explanation: 3 1/4  simplified is equal to 13/4. And 3 squared equals 9. So 13/4  times 9 gives you your answer.

steposvetlana [31]3 years ago
5 0

Answer: 117/4

Step-by-step explanation: You Be Smart Like Me!

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scZoUnD [109]
$122 because if you add 55 + 67 you get 122 then you just add the dollar sign
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3 years ago
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Hello Please Find The Answer To This Question (easy)
irina [24]

The equation of the line that is perpendicular to y = -5/2 x + 1 and passing through (10, 3) will be y = 2/5 x + 1.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

The equation of the perpendicular line will be given as

y = mx + c

The given equation is y = -5/2 x + 1.

The slope of the line is -5/2.

Then the product of the slope of the perpendicular lines is a negative one.

-5/2 × m = - 1

m = 2/5

Then the equation will be

y = 2/5 x + c

Then the equation is passing through (10, 3). Then we have

3 = 2/5 × 10 + c

3 = 2 + c

c = 1

Then the equation is y = 2/5 x + 1.

More about the linear system link is given below.

brainly.com/question/20379472

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7 0
2 years ago
A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 445445 gram setting. Is
marusya05 [52]

Answer:

Yes there is sufficient evidence.

Null hypothesis; H_o ; μ = 445

Alternative hypothesis; H_o ; μ ≠ 445

Step-by-step explanation:

The null hypothesis states that there is no difference in the test which is denoted by H_o. However, the sign of null hypothesis is denoted by the signs of = or ≥ or ≤.

Meanwhile, the alternative hypothesis is one that defers from the null hypothesis. This therefore implies a significant difference in the test. Thus, the signs of alternative hypothesis is denoted by; < or > or ≠.

Now, the question we have is a two tailed test. Thus;

The null hypothesis is;

bag filling machine works correctly at the 445 gram setting which is;

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The alternative hypothesis is;

bag filling machine works incorrectly at the 445 gram setting which is;

H_o ; μ ≠ 445

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3 years ago
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Answer:

help me plzz

Step-by-step explanation:

The velocity of a particle moving along the x-axis is v(t) = cos(2t), with t measured in minutes and v(t) measured in feet per minute. To the nearest foot find the total distance travelled by the particle from t = 0 to t = π minutes

7 0
2 years ago
How many solutions does the equation y + 12 = y + 10 + 2 have?
coldgirl [10]

Infinitely many, because if you simplified the right side, it would equal the left side.

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3 years ago
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