Answer:
255
Step-by-step explanation:
We need to find 75% of 340...
75%*340
Let's convert 75% to a fraction to make the math easier...
75/100*340
Now let's simplify 75/100 to again make it easier...
3/4*340=255
I’m confused about that sorry
Answer:
a) The blue whale has about 200 times more mass
Step-by-step explanation:
(blue whale mass)/(cow mass) = (1.8×10^5 kg)/(9×10^2 kg)
... = (1.8/9)×10^(5-2)
... = 0.2×10^3
... = 200
The blue whale has about 200 times as much mass as a cow.
Answer:
n=6
Step-by-step explanation:
13.5n + 8 = 89
13.5n = 89 - 8
13.5n = 81
13.5n/13.5 = 81/13.5
n = 6
I hope this helps
