Simplify the expression completely. (5√50-3√200+3√18)
1 answer:
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Now we must solve this equation if x = 5. To do so we must substitute:
Using PEMDAS we will solve for the parenthesis first.
Multiply:
Add:
Final answer: 62
When you have an equation that has variables and you know the value of those variables, just plug it it. So plugging the vaules we get
Just evaluating we get 4
Just evaluating we get 4
Complete Question
If w'(t) is the rate of growth of a child in pounds per year, what does
represent?
a) The change in the child's weight (in pounds) between the ages of 4 and 7.
b) The change in the child's age (in years) between the ages of 4 and 7.
c) The child's weight at age 7.
d) The child's weight at age 4. The child's initial weight at birth.
Answer:
The correct option is option a
Step-by-step explanation:
From the question we are told that
represents the rate of growth of a child in
So will be in
Which then mean that this the change in the weight of the child between the ages of
years