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shepuryov [24]
2 years ago
8

Find the area of a triangle with vertices at D(2, 0), E(–1, 0), and F(2, –7).

Mathematics
2 answers:
kati45 [8]2 years ago
8 0
Im suck on the same question 
tatuchka [14]2 years ago
6 0

Answer:

The answer is 10.5 square units

Step-by-step explanation:

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The price of a pair of shoes is 52$. This price is 15% lower than last week. What was the price of the shoes.
Leviafan [203]

Answer:

$61.17

Step-by-step explanation:

Okay so this is the closest answer I could get because 61.17*0.85=51.9945, which is really close to $52.So the answer is really close to $61.17.

4 0
2 years ago
What is thirty three and a third percent of 237?
Georgia [21]

Answer:

79

Step-by-step explanation:

(237)(1/3) = 79

6 0
2 years ago
Jill has a photograph that is 4 inches wide by 6 inches high. If she enlarges it so that the width is 12
Nadya [2.5K]

Answer:

The inches in height will be 18 inches.

Step-by-step explanation:

Okay so we know that the original width is 4 inches and she enlarged that to 12 inches

So what we first have to do is find out how much did the photograph "grow" per se. To find this we have to divide 12 by 4. 12 divided by 4 = 3.

So, the width of the photograph grew "times 3" inches

Now whatever you do to the width you have to do to the height. In this case, what is "3 times" 6 (which is the height). 3 times 6 = 18 inches

So in simpler words 12 divided 4 = 3 x 6 = 18 inches

The inches in height will be 18 inches.

Jill has a square with a width of 12 inches, and a height of 18 inches.

Have a wonderful day!

5 0
2 years ago
No need to answer, just the points!!<br>​
Ipatiy [6.2K]

Answer:

WAIT WHAT

Step-by-step explanation:

7 0
2 years ago
Giving that (4,-8) is on a graph of f(x) find the corresponding point for the function f(x+3)
VLD [36.1K]
When the adding is inside the parentheses it is a horizontal shift to the left.

This affects the x - axis.

So, we take our x coordinate, 4, and subtract 3.

4 - 3 = 1

So, the new point is:
( 1, -8)
7 0
3 years ago
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