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Schach [20]
3 years ago
15

1. Triangle ABC is similar to triangle DEF.

Mathematics
1 answer:
nignag [31]3 years ago
7 0

Answer:

<h3>             m∠D = 80°</h3>

Step-by-step explanation:

In similar triangles corresponding angles have the same measure.

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What is the approximate circumference of the circle shown below
netineya [11]

Answer:

44

Step-by-step explanation:

to find circumference of a circle you need to multiple r (7 in here) with 2 and pi

therefore the answer is : 2x7x3 = 42 or 44 approximately

8 0
3 years ago
Read 2 more answers
Combine like terms to create an equivalent expression of 3.26d + 9.75d - 2.65
sleet_krkn [62]

Answer:

13.01 d -2.65

Step-by-step explanation:

3.26d + 9.75d - 2.65

Combine like terms

3.26d + 9.75d          - 2.65

13.01 d                     -2.65

4 0
4 years ago
If $860 is invested for one year at 11% simple interest, how much interest is earned?
Licemer1 [7]
860 *11/100=9460/100=94.6
94.6 is earned

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3 years ago
The lines graphed below are parallel. The slope of the red line is - What is
PIT_PIT [208]

Answer:

C. -4/3

Step-by-step explanation:

Parallel lines have the same gradient (steepness) and this means that they will never intersect.

Hope this helps!

7 0
3 years ago
5x + 6y =200<br> Solve the equation
Arisa [49]

Answer:

x=40-6/5y

Step-by-step explanation:

5x=200-6y

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5 0
3 years ago
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