Answer:
a) 29% b) 22%
Step-by-step explanation:
The quantities must be expressed in the <u>same units</u>.
a) compare 35 minutes to 2 hours. 2 hours is 2 x 60 = 120 minutes.
35/120 = .291667 = 29%
b) compare 650 grams to 3 kilograms. 3 kg = 3 x 1000 = 3000 g.
650/3000 = .21667 = 22%
1x2=2
3x2=6
the first fraction is multiplied by 2/2 to get the second fraction
Answer:
10 bags for 5 litres of cream of ice cream.
Answer:
-6.8
Step-by-step explanation:
it is closer to 0 and so it is more than the -14.2
Answer:
x = 2 and x = 2
Step-by-step explanation:
Using the rule of logarithms
x = n ⇔ x =
Given
8 = 3 ⇒ 8 = x³
Note 8 = 2³ = x³ ⇒ x = 2
Given
25 = x ⇒ 25 =
25 = 5² = ⇒ x = 2