1 year ago

GIVING OUT BRAINLIEST!

Mathematics

2 answers:

Morgarella [4.7K]1 year ago

6 0

Answer:

Step-by-step explanation:

it pretty much self explanatory

saveliy_v [14]1 year ago

3 0

Answer:

Step-by-step explanation:

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On a map, the scale shown is 1 inch: 20 miles. If a city is 900 square miles, what is the area of the city on the map?

WITCHER [35]

Answer:

2.25 square inches

Step-by-step explanation:

we know that

The scale is $1\ inch: 20\ miles$

That means

1 inch on a map represent 20 miles in the city

An area of $(1)(1)=1\ in^2$ on a map represent an area of $(20)(20)=400\ mi^2$ in the city

Applying proportion

$\frac{1}{400}\ \frac{in^2}{mi^2}=\frac{x}{900}\ \frac{in^2}{mi^2}\\\\x=900/400\\\\x=2.25\ in^2$

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2 years ago

The price of a stock decreased $2 per day for four consecutive days. What was the total change in value of the stock over the fo

Elena L [17]

It changes by 2 for four days, so it's -$8

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Step-by-step explanation:

8/12

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1 year ago

Find the slope of the line passing through each of the following pairs of points and draw the graph of the line. (5, 2), (3, 3)

Strike441 [17]

Answer:

-0.5

Step-by-step explanation:

slope=rise/run or y/x in other words(y2-y1/x2-x1)
(y2-y1) is 3-2 so y2-y1=1
(x2-x1) is 3-5 so x2-x1= -2
-1/2 or -0.5 would be the slope.

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2 years ago

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Elanso [62]

Answer:

Step-by-step explanation:

20 divided 60% = 12

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