Section 1 Iten

Iten

Calculator

Iten

Iten

A box of blocks contains 35 red, 40 blue, and 50 green blocks. If the box only contains red, blue, and green blocks, and a child randomly

selects a block, what is the probability the block is red?

Step-by-step explanation:

Given

Required

Determine the probability of red

Substitute value for n(Red) and calculate Total

Divide numerator and denominator by 5

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.