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zysi [14]
3 years ago
7

HELP ME PLEASE I'M CRYING! PLEASE!

Mathematics
1 answer:
inna [77]3 years ago
6 0

Answer:

1. 15*4= 60cm^2

2. 3.14*2*10.5 = 65.94‬= 66cm

3. r=C /2π      r=4cm

Step-by-step explanation:

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Find the measure of HIW in picture.
Contact [7]
10x+2x+13=145
angle of WIJ and HIW is equal to 145 degrees
12x+13=145
12x=132
x=11
angle of WIJ is 10x
angle of HIW is 2x+13
to find angle of HIW, you plug in x=11 into 2x+13 and
the answer and angle of HIW is 35 degrees.

6 0
3 years ago
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Step-by-step explanation:

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svetlana [45]

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Step-by-step explanation:

5 0
3 years ago
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Klara makes a salad from the salad bar at the supermarket. It cost $6.29. She pays with a $10 bill. How much change does she get
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Answer:

<em>$3.71</em>

Step-by-step explanation:

You need to subtract $10.00 - $6.29


       10.00

 -      6.29

---------------

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Answer: $3.71

6 0
3 years ago
What is this answer?
valentina_108 [34]
The answer is d

Hope this helps
4 0
2 years ago
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