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2 years ago

8

Bob makes $50 a day and works 22 days a month at the beginning of this month bob received a 10% pay increase how much more money

will bob make this month than be did last month

1 answer:

____ [38]2 years ago

5 0

50$•22= 1,100$
1,100+10%(110) =1,210$
so 110 more

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The graph depicts the growth and costs using of line segment use the midpoint formula to approximate the cost during the year 19

marysya [2.9K]

Answer:

The approximate cost during the year 1987 was $7,533

Step-by-step explanation:

The complete question in the attached figure

we have

y -----> is the cost in dollars

x -----> is the year

Looking at the graph we have the points

(1983,5,047) and (1991, 10,019)

To determine the cost in the year 1987, find out the midpoint between the two given points

The formula to calculate the midpoint between two points is equal to

$M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

substitute the values

$M=(\frac{1983+1991}{2},\frac{5,047+10,019}{2})$

$M=(1987,7,533)$

therefore

The approximate cost during the year 1987 was $7,533

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3 years ago

You get scores of 72 and 88 on 2 science tests. You have to have an average of at least 85 to not be grounded by your parents. W

svetoff [14.1K]

Answer:

95

Step-by-step explanation:

72+88+95=255:3= 85

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3 years ago

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Eight friends share 12 burritos equally.how many burritos does each friend get?

Marat540 [252]

The answer would be one and a half for each friend.

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3 years ago

Please help with number 7! :D please and thank you!

schepotkina [342]

Answer:

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3 years ago

Noah and Lin are marketing paper cones to hold popcorn to hand out at parent math night. They want the cones to hold 9 cubic inc

Vadim26 [7]

Answer: r = 1.69 inches

h = 2.15 inches

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Volume of a cone is directly proportional to radius and height:

$V=\frac{1}{3}\pi r^{2}h$

They want the cones to hold the same volume of 9 cubic inches.

If height is 3:

$9=\frac{1}{3}\pi r^{2}3$

$\pi r^{2}=9$

$r^{2}=2.864$

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When height is 3, radius is 1.69 inches for a cone to have 9 cubic inches of volume.

If radius is 2:

$9=\frac{1}{3}\pi (2)^{2}h$

$h=\frac{9(3)}{4 \pi}$

h = 2.15 inches

If radius is 2 inches, height of the cone is 2.15 inches.

6 0

3 years ago