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lina2011 [118]
3 years ago
11

Please help! and explain the answer please

Mathematics
1 answer:
Bezzdna [24]3 years ago
5 0

Answer:

A)52.3

Step-by-step explanation:

sin30=x/70

x=sin30x70=1/2 * 70=35

sin42=35/y

y=35/sin42 =<u>52.3</u>

hope this helps

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7 0
3 years ago
2(y+4)−8=24<br> what is y?
Law Incorporation [45]
I got the answer of 12
4 0
3 years ago
Read 2 more answers
How much of each ingredients would you need to make 100 quarts of punch
seraphim [82]

Answer:

20 quarts of each ingredient, i'm assuming because lack of details.

8 0
4 years ago
The Maine Public Health Department reported that there have been 90 flu cases requiring hospitalization in Portland, ME (populat
Zigmanuir [339]

Answer:

The prevalence rate of flu cases requiring hospitalization thus far in 2018 is:

= 0.13%

Step-by-step explanation:

a) Data and Calculations:

Population of Portland, ME = 70,000

Number of flu cases requiring hospitalization on February 1st, 2018 = 43

Number of flu cases requiring hospitalization on July 4th, 2018 = 90

The prevalence rate of flu cases requiring hospitalization thus far in 2018 = 90/70,000 * 100 = 0.13%

b) The prevalence rate represents the proportion of the population of Portland, ME, who have the flu at the time that the Maine Public Health Department reported the number of flu cases requiring hospitalization on July 4th, 2018.

3 0
3 years ago
3 Which ordered pair is the solution of<br> the system graphed below?
gayaneshka [121]

Answer:

C. (5, -3)

Step-by-step explanation:

Ordered pair just means the coordinate or the point at which both of the graphs intersect. On the x-axis, this is at point 5, and on the y-axis, this is at point -3. Since an ordered pair is in the form (x, y), the answer is therefore C.

8 0
3 years ago
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