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ivolga24 [154]
3 years ago
7

What are coordinates of the vertices Of triangle P , Q ,R

Mathematics
2 answers:
lbvjy [14]3 years ago
7 0

Answer:

p: -6

q: 8

r: -4

Step-by-step explanation:

cant really explain vertices

stellarik [79]3 years ago
7 0
P:6 , q:8, r:-4, Thats The Answer
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In a blueprint for a house, the scale is 1 inch = 5 feet. In the blueprint, one room
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for each inch is 5 feet, so for each 0.5 aka 1/2 inch, it would be 2.5 inches

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2.5in: 5+5+2.5=12.5ft

or just simply mutiply by 2

2(5)= 10ft

2.5 inches so 2.5(5)=12.5

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3 years ago
The functions f(x) = (x + 1)2 − 2 and g(x) = −(x − 2)2 + 1 have been rewritten using the completing-the-square method. Apply you
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Answer:

Step-by-step explanation:

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3 years ago
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6 0
3 years ago
Read 2 more answers
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kotegsom [21]
Start with 3 one-by-one squares. This represents the '3' in 4t+3

Then draw 4 rectangles that are vertical or horizontal. Make sure the rectangle is longer than it is wide, or vice versa. The longer side is t units long (t is just a placeholder for a number). The shorter side is 1 unit long

The longer thin rectangles have an area of 1*t = t square units. Four of them represent t+t+t+t = 4*t = 4t
The small squares have an area of 1*1 = 1. Three of them represent 1+1+1 = 1*3 = 3

This is one possible way to draw it out. See the attached drawing. 

4 0
3 years ago
An investigator wants to estimate caffeine consumption in high school students. how many students would be required to estimate
astraxan [27]

We can solve this problem by referring to the standard probability distribution tables for z.

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z = 1.96

Since the problem states that it should be within the true proportion then p = 0.5

Now we can find for the sample size using the formula:

n = (z^2) p q /E^2

where,

<span> p = 0.5</span>

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<span>Around 385students are required.</span>

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