Step-by-step explanation:
Average between these no.s =


approx
Answer: the width is 150
Step-by-step explanation:
Hope this helps you understand
Answer:
25%
Step-by-step explanation:
There's a total of 5+8+7 = 20 marbles.
The chance of picking a blue marble is
25%, as there's 5 blue marbles and a total of 20.
Answer:
9 cards.
Step-by-step explanation:
Given:
Yasmine needs to create invitations for the party.
She has ¾ of an hour to make the invitations.
It takes her 1/12 of an hour to make each card.
Question asked:
How many invitations can Yasmine create?
Solution:
Yasmine takes
hour create number of cards = 1
Yasmine takes 1 hour to create number of cards =
Yasmine takes
hour to create number of cards = 
Therefore, Yasmine can create 9 cards.