3 years ago

PLLZZ HELP ME OUT WITH THIS!!!!

Mathematics

2 answers:

Anna007 [38]3 years ago

5 0

Answer:

for 1. -30 - 12 = -42

Step-by-step explanation:

Andrei [34K]3 years ago

4 0

She is at -30 feet then dives down 12 more

30+12=42

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sp2606 [1]

1. 3n
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3 years ago

Ayo helppp ill give u anthing

kicyunya [14]

Answer:

16.9 m

Step-by-step explanation:

Start with a half a circle. The central angle of a semicircle is 180 deg.

Now subtract 21 deg on each side.

180 - 21 - 21 = 138

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Now we use the formula for the length of an arc of a circle given the radius of the circle and the central angle of the arc.

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3 years ago

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choli [55]

Answer:

Step-by-step explanation:

I used tan but there's probably an easier way to do this but 4*tan(20)=8.94 then round it up to 9

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2 years ago

Read 2 more answers

Find the missing values. 15. F= 16. E= 17. D= 1319 d e

svetlana [45]

15.F=49
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3 years ago

If costs $2.28 for 12 fluid ounces of dishwashing detergent. what is the cost per fluid ounce?

sesenic [268]

Answer:

0.19

Step-by-step explanation:

12u->2.28

1u-> 2.28 /12

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6 0

3 years ago