3 years ago

Arithmetic sequence of -10,8,26

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

5 0

Answer:

the sequence is going up by 18

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20002 because all of it added together and then divided by two gives you 20002.

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4 years ago

The manager of a fashionable restaurant open Wednesday through Saturday says that the restaurant does about 29 percent of its bu

RideAnS [48]

Answer: The seasonal relatives is calculated are as follows:

Step-by-step explanation:

Given that,

restaurant only open from Wednesday to Saturday,

29 percent of its business on Friday
31 percent on Saturday night
21 percent on Thursday night.

∴ The remaining 19% of its business he does on Wednesday

Now, suppose that total production of sales in a given week be 'y'

So, average sales in a week = $\frac{y}{4}$

If we assume that y = 1

hence, average sales in a week = $\frac{1}{4}$

= 0.25

Now, we have to calculate the seasonal relatives,

that is,

= $\frac{Sales in a given day}{average sales in a week}$

Wednesday:

= $\frac{0.19}{0.25}$

= 0.76

Thursday:

= $\frac{0.21}{0.25}$

= 0.84

Friday:

= $\frac{0.29}{0.25}$

= 1.16

Saturday:

= $\frac{0.31}{0.25}$

= 1.24

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4 years ago

the average adult breathes in about 37 L of air every 5 minutes. What is the rate of change of volume of air?

White raven [17]

The answerd is 197 because I estamited 37X5 to 40X5 is 200 than 200-3 is 197

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3 years ago

Correct + Best explanation gets brainliest.

Yuki888 [10]

let length of the rectangle be l

length is 6 cm longer than the width, w

l = w + 6

perimeter of rectangle is 72 cm

= 2l + 2w

substitute l = w + 6

2(w+6) + 2w = 72

4w + 12 = 72

4w = 60

x = 15

ans is C. 15 cm

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3 years ago

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the sides of a square are each multiplied by 3 to firm a new square. If the area of the original was K, then the area of the squ

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The area of the new square is 9k. For example if in the original square, each side was 2, then k=4. 2*3=6 so each side would be 6 long. 6*6 is 36 so the new square's area is 9 times the original.

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4 years ago