42% = 210
1% = 210 ÷ 42 = 5
100% = 5 x 100 = 500
500 people were surveyed.
Answer:
B and C are true
Step-by-step explanation: range is y values the graph can have from 0 up
domain in x values the graph can have so all number in either direction left and right
Hi there!
=
×
=
= 2.5
Hence,
Th' required answer is 2.5
~ Hope it helps!
Answer:
21
Step-by-step explanation:
Given,
- Number of red marble = 4
- number of green marble = 3
- number of transparent marble = 1
- number of yellow marble = 3
- number of orange marble = 3
Total number of marble except red and green = 3 +3+1
= 7
So, the total number of possible sets of five marbles such that none of them are green or red can be given by
= 21
So, the required number of possible sets are 21.
Answer:
70
Step-by-step explanation: