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galina1969 [7]
2 years ago
12

Are these triangles congruent? why or why not?

Mathematics
2 answers:
likoan [24]2 years ago
3 0

Answer:

C

Step-by-step explanation:

180-33-88 equals 59 and in order for the two triangles to be congruent it would need to be 58, which is present as an angle in the other triangle

Xelga [282]2 years ago
3 0

Answer:

no, < C is not congruent to any angle in ΔDEF

Step-by-step explanation:

B = 180 - 88 - 33 = 59

F = 180 - 58 - 33 = 89

A = D

B ≠ E

C ≠ F

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Please help! <br><br> Solve for M.<br> R=9/5M+21
ElenaW [278]

Answer:

The answer should be M = 5/9(R - 21)

Step-by-step explanation:

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Teresas restraunt bill comes to $29.99 before tax. If the sales tax is 6.25% and she tips the waiter 20%. What is the total cost
alisha [4.7K]

Answer:

$37.86

Step-by-step explanation:

Multiply 29.99 by 0.0625 to get the sales tax

29.99x0.0625=1.87

Multiply 29.99 by 0.20 to get the tip

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31.86+6=37.86


3 0
3 years ago
megans insurance company pays for 90% of her knee surgery after she pays an $800 deductible how much will Megan pay for surgery
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Answer:

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Step-by-step explanation:

1. Translate percent into decimal:

90% -> 0.9

2. Multiply (to find out how much the insurance company pays):

(0.9)(14, 600) = 13, 140

3. Subtract:

14, 600 - 13, 140 = 1, 460

4. Add (to find out how much Megan pays):

1, 460 + 800 = 2, 260


3 0
2 years ago
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Answer:

Step-by-step explanation:

Sin2x=0,291​

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