You need to divide 3/4 inches by 30 cards.
Using the reciprocal rule,
(3/4)/30 = (3/4)*(1/30)
Multiplying fractions,
(3/4)*(1/30) = 3/120 = 1/40 inches.
Answer:
True
Step-by-step explanation:
7.613 rounded to the nearest tenth is 7.6
Answer: Um It’s C?
Step-by-step explanation:
Answer:
Sine, cosine and tangent
Step-by-step explanation:
Given a right triangle you can find the sine (or cosine, or tangent) of either of the non- 90° angles.
Answer: 16
Step-by-step explanation:
From the question, we are informed that there are 25 markers in a bag: 5 red, 5 yellow, 5 blue, 5 green, 5 purple and that one marker is drawn out of the bag, then put back in.
The probability of picking a blue marker will be: = 5/25 = 1/5
Therefore, the number of times that a blue marker will be expected to be picked in 80 draws would be:
= 1/5 × 80
= 16 times
