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ololo11 [35]
2 years ago
12

PLEASE HELP ASAP!!!!! NEED DONE QUICKLY!!!!!!!!

Mathematics
1 answer:
Eduardwww [97]2 years ago
4 0

Answer:

the first one from the top

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If u make 120.45 in 15 2/3 hours how long did u work if u made 40.15 ?
Novosadov [1.4K]

Answer:

about 5.22hrs

Step-by-step explanation:

cross multiply

<u>120.45</u>          <u>?</u>

15.67         40.15

120.45*40.15

=629.1505

629.1505/15.67

=5.2233333...

5 0
3 years ago
Need help its sector area
Paladinen [302]

Area of sector

=  \frac{30}{360}  \times  \pi \times  {(radius)}^{2}

=  \frac{30}{360}  \times  \ \frac{22}{7}  \times  {(12)}^{2}

=  \frac{30}{360}  \times  \ \frac{22}{7}  \times  12 \times 12

so the area = 37.71 square metre

8 0
2 years ago
Find m of ZX<br> in circle P.<br><br> 70<br> 95<br> 155<br> 205
denis-greek [22]
The answer is C. 155

First find the measure of arc YZ.

The arc of WYZ is equal 180 degrees. So first add 25 to 85. Then subtract that to 180.

25+85=110

180-110=70.

Next add 70 to 85 since you want to find the measure of ZX.

70+85=155

So measure of ZX is equal to 155 degrees
3 0
2 years ago
Both circle A and circle B have a central angle measuring 135°. The ratio of the radius of circle A to the radius of circle B is
AveGali [126]
The answer is d because i just took a test and that was the answer


5 0
2 years ago
Read 2 more answers
The cost of dinner for Mr. and Mrs. Manning was $34.00, but with the tip, they spent $39.10. What percent tip did they give, rou
Dafna11 [192]

Mr. and Mrs. Manning tipped 15%.

8 0
3 years ago
Read 2 more answers
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