24/42= 4/7
<span> To start divide both sides by 2 So 24/2=12 and then 42/2=21. So it would then be 12/21. Now both are divisible by 3 so you can divide each side by 3. So 12/3=4 and 21/3=7 so it would be 4/7. You can't-do anything further so that is the lowest term.</span>
Answer:
The answer is 8:343.
Step-by-step explanation:
We can use Galileo's square cube law to calculate the ratio between two similar pyramids. The law is used to describe the change of the area or the volume of the shape when their dimensions increase or decrease:
V₁ and V₂ - volumes of pyramids,
l₁ and l₂ - the edges of pyramids.
Answer:
They ate 
of the pizza
Step-by-step explanation:
Carolyn and Joyce at 4 slices of pizza altogether, and since there are 12 slices of pizza, they ate 
of the pizza.
30 is 20% of the number 150
