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den301095 [7]
3 years ago
7

If I had a point at (-2,-2) and I reflected it across y=1, where would the new point be located

Mathematics
1 answer:
V125BC [204]3 years ago
6 0

Answer:

(-2, 4)

Step-by-step explanation:

When you reflect a point over y=1, the location of the new y coordinate must have the same distance away to y=1 as the previous point. (In this case, (1 - - 2) = 3, and 4 - 1 = 3)

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Bill has fruit trees on his farm, and 42 of them are apple trees. If apple trees represent 35% of all his fruit trees, how many
azamat

Answer:

Step-by-step explanation:

t(35/100)=42

35t=4200

t=120

So there is a total of 120 fruit trees.

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The region R enclosed between the graph of the function y=x^2−4x+5 and the x-axis for 0≤x≤4 is partitioned into four subinterval
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Answer:

9.00 square units

Step-by-step explanation:

The width of the interval is 4 − 0 = 4.  Divided by 4 equal subintervals, the width of each subinterval is 4/4 = 1.

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f(0.5) = (0.5)² − 4(0.5) + 5 = 3.25

f(1.5) = (1.5)² − 4(1.5) + 5 = 1.25

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f(3.5) = (3.5)² − 4(3.5) + 5 = 3.25

So the total approximate area is:

A = 3.25 + 1.25 + 1.25 + 3.25

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Graph: desmos.com/calculator/x8dcibqszo

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3 years ago
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6 grade math problem
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Answer:

50

Step-by-step explanation:

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On the coordinate plane below, triangle ABC was rotated
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Side AB corresponds to side y, side BC corresponds to side z, and side AC corresponds to side x.

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