3 years ago

Angel and Jayden were at track practice. The track is kilometers around.

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

6 0

Answer:

Jayden is running faster

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Riya is applaying mulch to her garden. She applies it at a rate of 250,000 cm3 of mulch for every m2 of garden space. at what ra

mart [117]

For this case the first thing you should do is take into account the following conversion:

$1m = 100cm$

Therefore, by applying the conversion we have:

$(250,000\frac{cm^3}{m^2})((\frac{1}{100})^3\frac{m^3}{cm^3})$

Rewriting we have:

$(250,000\frac{cm^3}{m^2})(\frac{1}{100^3}\frac{m^3}{cm^3})$

$(250,000\frac{cm^3}{m^2})(\frac{1}{1,000,000}\frac{m^3}{cm^3}) = 0.25\frac{m^3}{m^2}$

Answer:

The rate in m^3/m^2 is:

$0.25\frac{m^3}{m^2}$

4 0

4 years ago

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Graph the system of inequalities. Then use your graph to identify the point that represents a solution to the system.

lbvjy [14]

Answer:

Your answer is B

Step-by-step explanation:

6.14 Checkpoint: Systems of Linear Inequalities

I took the test.

3 0

2 years ago

Segment AB = 4x - 10

White raven [17]

(4x - 10) + (12x + 6) = 68
16x - 4 = 68
16 x = 72
x = 4.5

So, 12 (4.5) + 6 = 60

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4 years ago

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The sum of three fourths of the number a<br> and 24 is negative 9. What is the value of a?

Sindrei [870]

Answer:

-44

Step-by-step explanation:

3/4 a+24=-9

3/4 a=-9-24

3/4a=-33

multiply by 4

3a=-132

a=-132/3=-44

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4 years ago

Erin recycles milk bottles, soda cans, and newspapers. If the following items are in the trash bin, what percent of the items ca

MakcuM [25]

Answer:

recyclble materials include Milk bottles, news papaers and soda cans

the rest is compost

20 items is the total

13 are recycble

13/20 as a decimal is 0.65

multiply by 100

and answer is

Step-by-step explanation:

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3 years ago

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