3 years ago

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

Mathematics

1 answer:

hodyreva [135]3 years ago

4 0

Answer:

x ≈ 11.7

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos26° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{13}$ ( multiply both sides by 13 )

13 × cos26° = x , then

x ≈ 11.7 ( to the nearest tenth )

You might be interested in

102 is 126% of what number 128.52 ≈ 8.10 ≈ 80.95 12.85

disa [49]

Step-by-step explanation:

102*100=10200

10200÷126=80.95

So the third one is correct

4 0

3 years ago

I am stuck on this! Whoever answers this question correctly gets the brainliest!

Norma-Jean [14]

Answer:

the mode is 7 because they have the most points

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Patients come into a medical clinic have a mean weight of 207.6 pounds with a standard deviation of 22.6 pounds. the distributio

Jobisdone [24]

I know the answer it is 98.2

7 0

3 years ago

06. Kristen can run at 15km/hr and walk at 5 km/hr. She completed a 42 km marathon in 4 hours. What distance did Kristen run dur

Mrac [35]

Let x be the time she ran and y be the time she walked

then distance ran = 25x and distance walked = 5y

so 15x + 5y = 42

and x + y = 4

* second equn. by -5:-

-5x - 5y = -20

add this to the first equn:0

10x = 22
x = 2.2

distance she ran = 2.2 * 15 = 33 km

7 0

3 years ago

Compare: 1.6 x 10^-5 and 1.62 x 104^-4 A) > B) < C) = D) none of the above

Andru [333]

The correct answer is d

3 0

3 years ago