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denis23 [38]
3 years ago
7

Solve for x in the triangle. round your answer to the nearest tenth

Mathematics
1 answer:
Igoryamba3 years ago
4 0

Answer:

x = 6.4

Step-by-step explanation:

Since you are given adjacent and hypotenuse use sin 53 = add/hyp

So .79863551 = x/8 so x = 6.3891

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7. 10x+10
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You’re welcome
4 0
3 years ago
Uw=2 and ux=y. write an expression for wx
Snowcat [4.5K]
Uw=2
w=2/U

ux=y
x=y/u

wx=(2/U)(y/u)
wx=(2y)/(Uu)
7 0
3 years ago
Please help me thanks please <br> I will give you brainlest
Galina-37 [17]
530.59
take the surface area of the cylinder (358.14)
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3 0
3 years ago
Suppose it takes John 41 minutes to run 4 miles. How long would it take him to run 8 kilometers? Round your answer to the neares
Pani-rosa [81]

Answer:

51 minutes!

Step-by-step explanation:

<em>Hello there fellow human!</em>

First off, you convert kilometers to miles.

1 kilometer = 0.62 miles; therefore, 8 kilometers = 8*0.62 = 4.96 miles

Next, you determine how many minutes it takes for John to cover 1 mile

which is gotten by dividing 41 by 4;  

41 / 4 = 10.25. So it takes 10.25 minutes to cover 1 mile. (minutes per mile)

Next, you multiply the number of minutes taken to cover <em>1 mile (10.25)</em> by <em>4.96 miles (8 kilometers)</em>,  10.25 * 4.96 = 50.84 minutes. Rounding that to the nearest minute, you get 51 minutes which make sense because the amount of time taken to cover 4 miles (41 minutes) will be shorter than the time taken to cover 4.96 miles (50.84 minutes) since 4 miles is smaller than 4.96 miles. DIRECT PROPORTION

All calculations where done with a calculator. If you don't have that, you can always divide manually and convert to fraction.

7 0
3 years ago
The formula for any geometric sequence is an = a1 · rn - 1, where an represents the value of the nth term, a1 represents the val
insens350 [35]

Answer:

The second choice

Step-by-step explanation:

So first we would plug in the first term which is 2 so we would get an=2 times rn-1 so next we would see that the common ration is -3 since every time the number is being multiplied by -3. so then our equation would be an= 2 times -3n-1. Now we would just find the choice that matches and it would be the second choice.

5 0
3 years ago
Read 2 more answers
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