Answer:
B .... just took test and got a 100
Step-by-step explanation:
45 minutes equal to 2700 seconds.
Answer: 42
Find the unit rate (which is 7) now multiply by 6.
Answer:
C
Step-by-step explanation:
the scale from QRP to FGH is 2x, since we go vice versa, divide the same side on the other triangle by 2
To find the scale, I saw that the 5cm went to 10. (please give brainliest if this helps!)
Answer:
2950 [Starting from 2,000 bacteria.]
Step-by-step explanation:
400/8 = 50
Bacteria grown/time = bacteria per hour
19x50 = 950
time x bacteria per hour = bacteria grown
2000 + 950
bacteria started + bacteria grown
