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3 years ago

Worth 30 points please be quick. A function is graphed below.

Mathematics

1 answer:

dem82 [27]3 years ago

7 0

Answer: A

Step-by-step explanation:

rate of change means the slope, and the slope in the picture is 1/2. (it goes up one and over 2, hence 1/2)

and the number before the x in the equation is the slope

Choice A is the only one that has a slope that is greater than 1/2

I hope this helps!

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Estimate the size of a crowd walking in a charity fundraising march that occupies a rectangular space with dimensions of 10 feet

jolli1 [7]

Answer:

4000 is size of a crowd walking in a charity fundraising March.

Step-by-step explanation:

Given:

Dimensions of rectangular space 10 feet by 12000 feet

So we can say that,

Length = 1200 ft

Width = 10 ft

Now we will calculate the area of rectangular space which is given by

Hence Area will be = $length\times width= 10\ ft \times 1200 \ ft= 12000 \ ft^2$

Now we know that 40 people occupy a rectangle measuring 10 feet by 12 feet.

Length = 12 ft

Width = 10 ft

Area = $length\times width= 10\ ft \times 12 \ ft= 120 \ ft^2$

It says that 40 people are occupied in 120 $ft^2$

So how many people will be there in 12000 $ft^2$

By using unitary method we get,

Number of people = $\frac{40\times 12000 \ ft^2}{120 \ ft^2} = 4000 \ peoples$

Size of a crowd walking in a charity fundraising March is 4000.

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4 years ago

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Trent saved up to $500 for sale for summer vacation if he spends $25 a week for eight weeks how much money does he have left fro

Klio2033 [76]

First we'll figure out how much he spent. $25 times 8 (weeks)= $200.
Then we subtract that $200 from the total $500.
$500-$200=$300.
A. Trent has $300 left in his saving

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3 years ago

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Helppp!!! I have to determine the height of the sandbox

lubasha [3.4K]

$\text{Height=volume/base area} = \\ \\ 7 \frac{1}{8}: 9 \frac{1}{2}= \frac{57}{8}: \frac{19}{2}= \frac{57}{8}* \frac{2}{19}= \frac{3}{4}=0.75 \ ft$

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3 years ago

Compare how you would model and record finding the sum and difference of two rocks weighing 2/8 & 3/8 of a pound

ICE Princess25 [194]

Sum = 2/8 + 3/8 = (2+3)/8 = 5/8 pounds

Difference = 3/8 - 2/8 = (3-2)/8 = 1/8 pounds

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3 years ago

Find the area of the shades figure

Katyanochek1 [597]

Answer:

14,142.858

Step-by-step explanation:

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