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3 years ago

Exponents and power - evaluate

Mathematics

1 answer:

Ivahew [28]3 years ago

3 0

Answer :

Step-by-step-explanation :

${((343 ^{ \frac{4}{3} })) }^{ \frac{1}{4} } \\ = ( {7}^{3} ) ^{ \frac{4}{3} } ) ^{ \frac{1}{4} } \\ = ( {7}^{4} ) ^{ \frac{1}{4} } \\$

$= {7}^{1} = 7$

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timofeeve [1]

Answer:

C=60/h

Step-by-step explanation:

Cost is inversely Proportional to the number of friends who decides to host.

If five (5) friends host the party,

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The equation that describes the relationship is

C=k ×1/h

Where,

C= cost that each host pays

K=constant

h=number of host

Therefore,

$12=k×1/5

$12=k/5

Make k the subject of the formula

$12=k*1/5

Multiply both sides by 5

12×5=k*1/5×5

60=k*5/5

60=k*1

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Sub the value of k into

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3 years ago

Write an equation of the line that passes through (2,7) and is parallel to the line shown ( please help !! )

Anna007 [38]

Answer:

$y=2x+3$

Step-by-step explanation:

We will first need to determine the slope of the line shown.

We know that it passes through the two points (-2, -2) and (1, 4).

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$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

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Hence, the slope of the original line was 2.

Since we want the new line to be parallel, the slope of the new line must also be 2.

We know that the slope is 2 and it passes through the point (2, 7).

So, we can use the point-slope form:

$y-y_1=m(x-x_1)$

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Add 7 to both sides. Hence, our equation is:

$y=2x+3$

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3 years ago

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xxTIMURxx [149]

Answer:

$47,360

Step-by-step explanation:

8 percent X 8years is equal to 64percent

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find the volume of each geometric solid in the figure below. Then determine the volume of the entire figure. (use pi=3.14 and ro

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Answer: All volume is measured in cubic feet.

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3. Annie bought a skirt that was originally priced at $32, but she had a coupon for 35% off.

PolarNik [594]

Answer:

$20.8

Step-by-step explanation:

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3 years ago

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Exponents and power - evaluate ​

Exponents and power - evaluate