Answer:
4.5 x 2
Step-by-step explanation:
4.5 x 2 = 9
Hope it helps
Answer:
175
Step-by-step explanation:
35 * 5 = 175
Answer: it is a direct variation.
Justification:
In a direct variation the variables are related by a proportionality constant in this way:
y = k x
Tthan means that the value of y is always the product of a constant times the value of x.
The situation discribed for the coal may be written as:
number of tons of coal burned: c
number of hours: h
⇒ c = k × h
Which is that you can calcualte the number of tons of coal burned at any time, once you know the proportionality constant k.
Answer:
20
Step-by-step explanation:
Divisors of 100
1, 2, 4, 5, 10, 20, 25, 50, 100
Plug in the values for x and y to check.
-6>8-10
-6>-2
Final answer: False
This is because -6<-2. Remember that for negative numbers, the number with the greater absolute value is less.
