Solve for x. See picture for full problem. Please and thank you!

Mathematics

1 answer:

Nadya [2.5K]2 years ago

8 0

Answer:

x = 16

Step-by-step explanation:

All 3 right triangles are similar, so the lengths of corresponding sides are in proportion.

8√3 / 12 = x / 8√3

12x = (8√3)²

12x = 64 × 3

4x = 64

x = 16

You might be interested in

12.54 + (-24.673) What’s the answer if you compute?

Zinaida [17]

Answer:

-12.133 would be your answer

8 0

3 years ago

Answer this question if you don't smell like moldy pizza. What is 2 plus 78 divided by 0

olchik [2.2K]

Answer:

infinity

Step-by-step explanation:

3 0

2 years ago

At one time the price of gasoline was $1.279 a gallon. Then the price

ELEN [110]

Answer:

1.6627 (money wise, $1.66)

Step-by-step explanation:

Since its 130%, you know there was already a whole increase. So first you would do 1.279 + 1.279, which would give you 2.558. Then you need to calculate 30% of 1.279 for the rest of the increase. That gives you 0.3837 Add 2.558 and 0.3837 together, which would give you 2.9417. To get the INCREASE, you would have to subtract the new total from the original price, so 2.9417 - 1.279. This would give you 1.6627.

5 0

2 years ago

In the 2014 - 2015 school year, the mean score on the critical reading of the SAT was 490 with a standard deviation of 102 for j

bonufazy [111]

Answer:

The Ranking Percentile is (B) 97.5%

Explanation :

To find the percentile rank we need to find the z- score. After finding the z-score match this value with the corresponding value in z-score table.

Formula to find the z-score

Z-score= $\frac{\text { scored obtained - mean }(\mu)}{\text { standard deviation }(\sigma)}$