All categories

3 years ago

Let ∠X and ∠Y be complementary. If sin(X) = 3/5

Mathematics

2 answers:

PtichkaEL [24]3 years ago

5 0

Answer:

answer is B.

Step-by-step explanation:

statuscvo [17]3 years ago

4 0

Since they are complementary
x + y = 90

Sin(o) = Cos (90-0)

Therefore, Cos x = Sin y = 4/5 [ Because x and y are complementary]

You might be interested in

Convert 6 10/36 to an improper fraction in lowest terms

Nata [24]

ANSWER

$\frac{113}{18}$

EXPLANATION

We want to convert

$6 \frac{10}{36}$

to improper fraction.

Let us first reduce the fractional part to get;

$6 \frac{5}{18}$

We now multiply 6 by 18 and add 5 and then express the result over 18.

This will give us;

$= \frac{6 \times 18 + 5}{18}$

$= \frac{108 + 5}{18}$

$= \frac{113}{18}$

8 0

3 years ago

I need to "find the Indicated values" of each problem and I am very confused.

kotegsom [21]

sorry i dunno i really dont i just need to finish my test lol

5 0

4 years ago

Help I do not know how do you do this ?

aliya0001 [1]

$m\angle LKJ=360-m\angle KJM-m\angle JML-m\angle MLK\\
m\angle LKJ=360-132-48-m\angle MLK\\
m\angle LKJ=180-m\angle MLK\\\\
m\angle MLK=180-m\angle KLN\\
m\angle MLK=180-150\\
m\angle MLK=30^{\circ}\\\\
m\angle LKJ=180-30\\
\boxed{m\angle LKJ=150^{\circ}}$

6 0

3 years ago

PLEASE HELP ME WITH THIS! ASAP!!!!!!!

marusya05 [52]

Hold on i believe its C but let me go look on google and i'll get back to you to sure

3 0

3 years ago

I need help with my math homework

Rashid [163]

Hello. This is how to do it...

Step 1: Figure out what "N" means.

Step 2: Multiply whatever "N" means by -4

Step 3: Subtract -4 times "n"

Hope this will help! Im sorry if i was a pain tho...

5 0

3 years ago