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3 years ago

For reviewing purposes.

Mathematics

1 answer:

Crazy boy [7]3 years ago

6 0

Answer:

Step-by-step explanation:

9 × 8 + $2^{4}$

=> PEMDAS

so first exponent 2^{4} = 16

next multiplication

9*8 = 72

=> 72 + 16

=> 88

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Which figure represents the image of trapezoid LMNP after a reflection across the x-axis? figure A figure B figure C figure D

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Answer:

figure A

Step-by-step explanation:

it’s in the same cordinates but reflected across the x axis

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3 years ago

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The RideEm Bicycles factory can produce 110 bicycles in a day at a total cost of $10,900 and it can produce 130 bicycles in a da

kolbaska11 [484]

C - fixed costs; b - costs per bicycle;
c + 110 b = 10,900
c + 130 b = 11,600
c = 10,900 - 110 b
10,900 - 110 b + 130 b = 11,600
20 b = 700
b = 700 : 20 = $35
c + 110 * 35 = 10,900
c + 3,850 = 10,900
c = 10,900 - 3,850
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Answer:
The company`s daily fixed cost is $7,050.
The marginal cost per bicycle is $35.

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3 years ago

Round to the nearest hundredth 5.0927

vitfil [10]

Answer:

5.09

Step-by-step explanation:

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3 years ago

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What is the domain of this function in the graph below? What is the interval?

Maurinko [17]

Domain in interval: [6,infinity)

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2 years ago

Eli needs pieces of ribbon cut into strips that are 2 1/2 feet long. The roll of ribbon is 7 1/2 feet long. Which expression cou

Lady bird [3.3K]

3 strips of 2.5 feet can be cut from the 7.5 feet long roll of ribbon.

Step-by-step explanation:

DATA:

Length of strips Eli need is 2.5 feet long

Length of roll of ribbon is 7.5 feet long

Number of strips that can be cut from the 7.5 feet long roll is x

SOLUTION:

To determine how many strips can be cut, divide total length of roll of ribbon by the length of strips needed.

Number of strips that can be cut = $\frac{Total Length of roll}{Length of strips needed}$

x = $\frac{7.5}{2.5}$ (expression)

x = 3 strips

Therefore, 3 strips of 2.5 feet can be cut from the 7.5 feet long roll of ribbon.

Key words: fraction

Learn more about fractions at

#LearnwithBrainly

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3 years ago