CAN SOMEONE PLEASE HELP MEEEE!!!!

Mathematics

1 answer:

pantera1 [17]3 years ago

7 0

Question:

In triangle JKL, the measure of angle L = 90°, KJ = 37, LK = 12, and JL = 35. What ratio represents the cosine of angle J?

__________________________________________________

Solution:

The triangle JKL should look like that in the attachment.

Cosine of J = adjacent side/hypotenuse

= LJ/KJ

= 35/37

You might be interested in

What happens if you translate the H three to the left?

satela [25.4K]

H > I > J > K!!!!!!!! Your answer is K

8 0

3 years ago

john's commute time to work during the week follows the normal probability distribution with a mean time of 26.7 minutes and a

Angelina_Jolie [31]

To evaluate the probability that a randomly selected day will be between 28 and 34 minutes we proceed as follows:
P(28<x<34)
First we evaluate the z-score for the above values:
z=(x-σ)/μ
μ=26.7
σ=5.1

when:
x=28
z=(28-26.7)/5.1
z=0.26
P(z<0.26)=0.6026

when x=34
z=(34-26.7)/5.1
z=1.43
P(z<1.43)=0.9236
hence:
P(28<x<34)=0.9236-0.6026=0.321~32.1%

6 0

3 years ago

Two state parks, Elm Grove and Cathedral Rock, each recorded the number of visitors to the park each day for 15 days. The parks

goblinko [34]

Answer:

Step-by-step explanation:

4 0

2 years ago

A water pump moves 135 liters of water in 15 minutes. How many liters of water is being pumped per minute?

rodikova [14]

Answer:

9 liters / minute