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Margarita [4]
3 years ago
13

PLEASE HELP?!

Mathematics
2 answers:
abruzzese [7]3 years ago
8 0
The nswer is c 30 degres hop i helped :p
sveta [45]3 years ago
5 0

Answer:

∠3 = 30°

Step-by-step explanation:

The given bigger triangle is equilateral triangle whose all side are equal.

Thus each vertex is equal to 60°.

i.e.  ∠ ABC = ∠BCA = ∠CAB = 60°

Also, Line CO bisect the angle ∠ACB.

Thus, ∠3 = ∠ACB = 30°

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The area of a rectangular vegetable patch is 42 square meters. It is 7 meters long. How wide is it?
Lyrx [107]
42÷7=6 meters

I hope it helped!!!:)
7 0
3 years ago
Read 2 more answers
Lindsay sells copy machines which come in Standard and Enhanced models. The Standard model sells for $210 and the Enhanced model
MrRissso [65]
I think your answer is 12
7 0
3 years ago
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Helpp me out pls!!!!!!!!!
dsp73

Answer:

a. Maurice walked farther.

b. 0.62 m

Step-by-step explanation:

Maurice

4.1 × 1.8 = 7.38 miles

Junnie

2.5 × 3.2 = 8 miles

This shows that Junnie walked more than Maurice.

8 - 7.38 = 0.62

Junnie walked 0.62 m more than Maurice

5 0
3 years ago
David's dinner cost $24. He wants to leave a 20% tip. The tax rate is 8%. What is the total he will pay? (not $31.10)
Hitman42 [59]

Answer:

$30.72

Step-by-step explanation:

You were right with your answer, the teacher is probably just wanting you to tip on the subtotal (before tax) instead of the total total. Instead of doing total+tax+tip, we're going to figure out the tax and tip separately and then add it all together.

<u>Tipping on the subtotal (what your teacher wanted)</u>

20% of $24 = $4.80

8% of $24 = $1.92

$24+$4.80+$1.92=$30.72

<u>Tipping on the total (what you did)</u>

8% of $24 is $1.92

New total is $25.92

20% of $25.92 is $5.18

$25.92 + $5.18 = $31.10

5 0
2 years ago
Becky is 7 year older than half of Bryan's age. If Bryan is 36 how old is becky ?
Tanya [424]

Answer: Im going to guess 25

Step-by-step explanation: bryan is 36 half of 36 is 18 and becky is 7 years older than 18 which half so you would do 18+7=25 there is your answer.

I THINK DONT QUOTE ME ON THAT ANSWER

8 0
3 years ago
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