2 years ago

A home cleaning service takes more time to clean larger spaces. The table shows the number of minutes it takes for

Mathematics

1 answer:

algol [13]2 years ago

5 0

Answer:

80 minutes.

Step-by-step explanation:

If you look at the graph, every 50 square feet, the time goes up 20 mins.So if 150 were to become 200, then 60 would become 80.

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A box contains 2 blue cards numbered 1 through 2, and 3 green cards numbered 1 through 3. List the sample space of picking a blu

Akimi4 [234]

Answer:

See explanation

Step-by-step explanation:

A box contains 2 blue cards numbered 1 through 2. Let them be named B1 and B2. This box also contains 3 green cards numbered 1 through 3. Let them be named G1, G2 and G3.

The sample space of picking a blue card followed by a green card is

B1, G1

B1, G2

B1, G3

B2, G1

B2, G2

B2, G3

So, there are 6 different outcomes in this sample space.

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3 years ago

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Yao Xin puts \dfrac{3}{10} 10 3 ? start fraction, 3, divided by, 10, end fraction liters of potting soil in each pot for plantin

slega [8]

Answer:

She can fill 19 pots.

Step-by-step explanation:

Yao Xin puts $\frac{3}{10}$ liters of potting soil in each pot.

Suppose, the number of pots Yao Xin can fill is $x$

So, the total amount of potting soil in $x$ number of pots will be: $\frac{3}{10}x$ liters.

Given that, she has $5\frac{2}{3} or \frac{17}{3}$ liters of potting soil. So, the equation will be........

$\frac{3}{10}x= \frac{17}{3} \\ \\ x=\frac{17}{3}* \frac{10}{3}= \frac{170}{9}=18\frac{8}{9}$

So, she can fill pots.

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3 years ago

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Ashleyhas$40inasavingsaccount.Theinterestrateis 10% peryearandisnotcompounded.Howmuchwillshehavein4years?

ss7ja [257]

Answer:

58.564

or $58.56

Step-by-step explanation:

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30 POINTS! The question is in the image! Answer choices: 8, 4, 7, 9

Ahat [919]

$\bold{ANSWER:}$
EF = 7ft

$\bold{EXPLANATIONS:}$

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1 year ago

Find the point of intersection between the ray y = -5/12x when x < 0, and the unit circle.

allsm [11]

Answer is 7 to this question

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3 years ago