Total number of people is 55
<u>Step-by-step explanation:</u>
Step 1:
Given ratio between boys and girls is 4:1. Let number of girls be x, so number of boys = 33 + x
⇒ 4x + x = x + 33 + x
⇒ 5x = 33 + 2x
⇒ 3x = 33
⇒ x = 11
Step 2:
Find total number of people.
33 + 2x = 33 + 22 = 55
Step-by-step explanation:
i think the answer is 1/9
(A) The value of x is 90 degrees. (B) The angle is a right angle.
Answer:
I think the answer is -6
Step-by-step explanation:
-4-(-2)
