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lesya692 [45]
2 years ago
11

8. Solve for x. Round your answer to the nearest tenth. 8.6 4 x 0176

Mathematics
1 answer:
earnstyle [38]2 years ago
8 0

Answer:

C. 9.5

Step-by-step explanation:

The Pythagorean Theorem: a^2 + b^2 = c^2.

4^2 + 8.6^2 = c^2

16 + 73.96 = c^2

c^2 = 89.96

c = 9.4847....

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Each roll is $1.43.

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20.02 ÷ 14 = 1.43.

1.43 × 14 = 20.02.

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Bill furrier marks up minks coats $3000. This represents 50% mark up cost. What is the cost of the coats?
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1500. since hes marking it up by 50% then take half of 3000 to get your answer
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You are at a grocery store and are trying to decide which box of popcorn you should buy. Pop Secret has 5 packets that costs $3.
Alex_Xolod [135]

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Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
AC = <br> Round your answer to the nearest hundredth.
dusya [7]

Answer:

AC ≈ 5.03

Step-by-step explanation:

We can solve the problem above using the trigonometric ratio, they are;

SOH CAH TOA

sin Ф = opposite / hypotenuse

cosФ= adjacent/ hypotenuse

tan Ф = opposite / adjacent

From the diagram above, in reference to angle B;

opposite =AC     and   adjacent =BC

Since we have opposite and adjacent, the best formula to use is

tanФ = opposite / adjacent

tan B = AC  / BC

tan 40 =  AC/ 6

Multiply both-side of the equation by 6

6× tan 40   =  AC/ 6  ×  6

At the right-hand side of the equation, 6 will cancel-out 6 leaving us with just AC

6×tan 40 = AC

5.034598  = AC

AC ≈ 5.03   to the nearest hundredths

4 0
3 years ago
Manny has just filled out his deposit ticket for his savings account. He hands it to the teller and the teller hands it back to
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He has to put how much he is depositing
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