3 years ago

PLEASE HELP! What is the unknown angle?

Mathematics

2 answers:

borishaifa [10]3 years ago

5 0

Dt th e e w a f f d f

Step2247 [10]3 years ago

3 0

Its a right angle triangle, so use trigonometry.

Since the adjacent and hypotenuse is given use cos .

You might be interested in

What is 5.092 rounded to the nearest hundredth?

goblinko [34]

5.09 because 2 is less then 5 so you round down

6 0

4 years ago

Read 2 more answers

Someone helppp pls due in 5 min I will thank

patriot [66]

Angel 3 is adjacent to Angel 4 therefore they are equal.

5 0

3 years ago

Help me with this math

Alchen [17]

The answer is 67.5. The other part I do not understand.

6 0

4 years ago

You deposit $600 in a account earning 5% interest compounded annually. How much will you have in the account in 15 years?

Kisachek [45]

Answer:

$1050 in total including the interest.

Step-by-step explanation:

The answer is 1050 because 5% of 600 is 30 and 30 multiplied by 15 is 450, and 600 plus 450 is 1050

7 0

3 years ago

In a class of 25 students, 15 of them have a driver's license. If ten students are randomly selected, what is the expected numbe

const2013 [10]

Answer:

Expected number of students would have a driver's license = 6

Step-by-step explanation:

Explanation:-

Given data In a class of 25 students, 15 of them have a driver's license

The sample proportion

$p = \frac{x}{n} = \frac{15}{25} = 0.6$

Let 'X' be the binomial distribution

Given sample size 'n' = 10

mean of the binomial distribution or expected number of students would have a driver's license

μ = n p

= 10 × 0.6

= 6

Conclusion:-

Expected number of students would have a driver's license = 6

5 0

3 years ago