answer:
131.88 inches
step-by-step explanation:
- know the formula: 2πr
- now plug in what we have
2πr = circumference
2(21)(3.14)
= 131.88
1. 156
2. 15.6
3. 1.56
You just move the decimal point in depending on the number or zeros.
I think it's A.
The difference = x - 5, where x is Jamie's height.
Answer:
16 ALB
Step-by-step explanation:
ayudame wey andale
Answer:
D) bx - a
Step-by-step explanation:
If a/b is a zero, then (x -a/b) is a factor of the polynomial. That is, the value x=a/b will make a factor of the polynomial be zero.
The above factor can be written without fractions by multiplying it by b:
(bx -a) . . . . matches choice D
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You can also choose the answer on the basis of which expression becomes zero when x=a/b.
