Answer:
a) 14
b) 514
Step-by-step explanation:
use number line for b
514 is 14 away from 500
485 is 15 away from 500
so 514 is closer to 500
A.
Why: you'd move the decimal four places to the right. when you move the decimal to the left the number on the top right will be negative, to the left, positive.
A ratio can be written 3 ways.
1. a to b
2. a:b
3. a
----
b
Now when we are working with ratios we ALWAYS put the numbers the way the question asks.
It says wat is the ratio of cheese pizzas to pepperoni pizzas sold each week, So we need to put the amount of cheese pizzas 1st, then the amount of pepperoni pizzas.
45:20
45 to 20
45
------
20
Now we will SIMPLIFY.
45 ÷ 5 = 9
20 ÷ 5 = 4
So, our new ratio would be C. 9:4.
Hope I helped ya!!
Answer:
7:6 and 49:36
Step-by-step explanation:
