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hodyreva [135]
3 years ago
11

Use rules of transformations to answer each of the items below. Be sure to answer in complete sentences, and when necessary, inc

lude your calculations.
1. Create your own set of coordinates for △BLU and graph it on a coordinate plane. Label each of the triangle's vertices.
2. Write a scenario involving the dilation of △BLU onto its image. In the scenario, include the scale factor between the similar triangles and the coordinates for the image. Graph the image on the same coordinate plane as its pre-image.
3. Use the distance formula or Pythagorean Theorem to prove mathematically that △BLU is similar to its image. Include all necessary calculations.
Mathematics
1 answer:
Anettt [7]3 years ago
4 0

Answer:

Thats a lot...... Try to find a keyword and then ask

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If the following angle pairs are supplementary then what is the measure of the missing angle?
Leno4ka [110]

Answer:

c

Step-by-step explanation:

How to remember which is which? Well, alphabetically they are:

Complementary add to 90°

Supplementary add to 180°

You can also think:

"C" of Complementary is for "Corner" right angle(a Right Angle), and

"S" of Supplementary is for "Straight" (180° is a straight line)

Or you can think:

when you are right you get a compliment (sounds like complement)

"supplement" (like a vitamin supplement) is something extra, so is bigger

5 0
3 years ago
Read 2 more answers
Worker A finishes the job in 10 hours; worker B finishes it in 12 hours, and worker C finishes it in 15 hours.
nika2105 [10]
A=1/10, b=1/12, c=1/15  (these are the rates for each worker...)

1.)

2(1/10)+4(1/12)+t/15=1

1/5+1/3+t/15=1

(3+5+t)/15=1

3+5+t=15

8+t=15

t=7

So it would take c 7 hours to finish the job.

2.)

1/40-1/60

(3-2)/120

1/120

The drain rate is 1/60.  So you will need to find t when the tank is empty, while starting at 2/3 capacity...

2/3-t/60=0

(40-t)/60=0

40-t=0

t=40

It would take 40 minutes to empty the tank when it is 2/3 full.
5 0
4 years ago
Elizabeth wants to write a letter to the editor of the school newspaper to
egoroff_w [7]

Answer:

C. Almond Middle School, another local school, raised over $2,000

last year during their Spring-A-Ling Fling carnival and purchased

tons of new books for the public library.

Step-by-step explanation:

I hope it helps <3

8 0
3 years ago
Factor the expression using the GCF. 24y+88x =
Ne4ueva [31]

Answer:

4(6y + 22x)

Step-by-step explanation:

not sure if thats what you were looking for

4 0
3 years ago
In a newspaper, it was reported that the number of yearly robberies in Springfield in 2012 was 200, and then went down by 26% in
lapo4ka [179]

Answer:148

Step-by-step explanation:1% = 2 x 26 = 52 - 200 = 148

8 0
3 years ago
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