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zubka84 [21]
3 years ago
7

Find x in each triangle

Mathematics
2 answers:
MaRussiya [10]3 years ago
8 0

Answer:

15

Step-by-step explanation:

BY PYTHAGORAS THEOREM

Gwar [14]3 years ago
3 0

Answer:

x = 15 ft

Step-by-step explanation:

using the Pythagorean theorem:

x² = 17² - 8² = 289 - 64 = 225

x = √225 = 15

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Help i need help with this 10x+16>6x+20
Mamont248 [21]

What does > mean?

10x + 16 ≥ 6x + 20

Subtract both sides by 16

10x ≥ 6x + 4

Subtract both sides by 6x

4x ≥ 4

Divide both sides by 4

x ≥ 1

I believe this is your answer good luck!!

<<<Emily>>>

4 0
3 years ago
What is 66 tens - 30 tens
jek_recluse [69]

Answer:

66

-30

___

36

Step-by-step explanation:

The answer is 36 do 66 minus 36.

4 0
3 years ago
Will give brainliest to correct answer! Given that cos Ф=-8/17 and sin Ф is negative, determine the value of tan Ф.
Kipish [7]

Answer: option 3 is the correct answer

Step-by-step explanation:

Let us look at the various trigonometric ratios

Sin Ф = opposite side/ hypotenuse

Cos Ф = adjacent side / hypotenuse

Tan Ф = opposite side / adjacent side

Therefore, tan Ф = sin Ф / cos Ф

This means that if cos Ф=-8/17 and sin Ф is negative, then the hypotenuse is negative

To determine the adjacent side, we will apply Pythagoras theorem

Hypotenuse ^2 = opposite ^2 + adjacent ^2

-17^2 = 8^2 + adjacent^2

adjacent^2 = 289 - 64 = 225

adjacent = √225 = 15

tan Ф = 8/15

5 0
3 years ago
The graph above shows the distance Mr. Johnson drives over time.
loris [4]
After 1 hour he has driven 40 miles
6 0
3 years ago
A factory's worker productivity is normally distributed. one worker produces an average of 77 units per day with a standard devi
VLD [36.1K]
One worker<span> produces an average of 84 units per </span>day<span> with a street </span>What is the probability<span> that in any </span>single day worker 1 will outproduce worker 2<span>? A) 0.1141.
</span>
Answer, factory worker productivity<span> is </span>normally distributed<span>. </span>One worker produces<span> an </span>average<span> of 75 </span>units per day<span> with a standar, day with a </span>standard deviation<span> of 20. </span>Another worker produces<span> at an </span>average rate<span> of 65 </span><span>per day.

</span>
4 0
3 years ago
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