3 years ago

Calculation: One score is 20. Two score is 40. Three score and 5 is 65.

Mathematics

1 answer:

wariber [46]3 years ago

3 0

Answer:

answer for the question is 87

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Identify the values of the variables. Give your answers in simplest radical form. HELP ASAP!!

kumpel [21]

Answer:

Step-by-step explanation:

Since the triangle is right use the sine/ tangent ratios to solve for x and y

note sin60° = $\frac{\sqrt{3} }{2}$ and tan60° = $\sqrt{3}$

sin60° = $\frac{opposite}{hypotenuse}$ = $\frac{3\sqrt{6} }{y}$

ysin60° = 3 $\sqrt{6}$

y × $\frac{\sqrt{3} }{2}$ = 3 $\sqrt{6}$

multiply both sides by 2 and divide by $\sqrt{3}$

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xtan60° = 3 $\sqrt{6}$

x × $\sqrt{3}$ = 3 $\sqrt{6}$

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3 years ago

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3 to the third power minus 2 times 3 plus 5

Dahasolnce [82]

Answer: 26

Step 1

$27-(2)(3)+5$

Step 2

$27-6+5$

Step 3

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3 years ago

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Elodia [21]

Answer:

hrs =4

Step-by-step explanation:

550-11

200-x

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3 years ago

What is 119 over 8 in its simplest form?

ivolga24 [154]

119/8 is already in simplest form. However, if you attempt to change it to a mixed number the correct answer would be 14 7/8 (7 over 8).

Hope I helped!

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