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kotegsom [21]
3 years ago
12

Ms.Alvarez's math class surveyed 10 students in 6th grade and 10 students in 7th grade. The class asked how many hours of chores

each student did the previous weekend. The results were displayed in two histograms.

Mathematics
2 answers:
ivanzaharov [21]3 years ago
6 0

Answer:

A

Step-by-step explanation:

trapecia [35]3 years ago
3 0
The answer is to the question is A, sorry if I’m late.
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Determine the points for the graph of the relation y = -5x -3 using the x-values given in the table
Marina CMI [18]

Answer:

A. Yes. Each x value has only one y value. No x value has 2 different y values.

B. For the table, y is 8 when x is 11.

Plug in the value to determine the y value for the equation.

f(x)= 5(11)-21

f(x)= 55-21

f(x)= 34

Since 34>8, the value of the equation f(x) is greater when x=11.

C. 99=5x-21

120=5x

x=24

Final answer: 24

Step-by-step explanation:

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If I have $40 and a cookie is $3. How many cookies can I get and how much money would I have left.
melisa1 [442]
13 cookies with 33 cents left over
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The drawing of a building shown below has a scale of 1 inch to 30 feet. what is the actual height, in feet, of the building? the
GalinKa [24]

Answer:

96.9 and 22.5

Step-by-step explanation:

I multiplied. I don't know if you need to add them,but there.

I believe I'm correct,if not I'm sorry.

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The formula for the volume of a cylinder is V = pir2h. Solve the formula for the height h.
RideAnS [48]
H=v/(2pir)

You just have to isolate h. To do that you are going to divide both sides by 2pir. 
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Find the sum which amounts to Rs 9261 at 10% per annum compound interest for 18 months ,interest payable half yearly
AleksAgata [21]

Find the sum which amounts to Rs 9261 at 10% per annum compound interest for 18 months ,interest payable half yearly

A=P(1+\frac{r}{n})^{nt} , where A is amount , r is rate =10% = 0.10 , n is intervals of compounding n=2 , t is time = 18 months=1.5 years

Lets plug in

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divide both sides by 1.006012008

P= Rs 9205.6555

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4 years ago
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