Answer:
Natural Numbers, Whole Numbers, and Integers are rational numbers.
Example: {1, 2, 3, -1, -2, -3}
Numbers with repeating decimals and terminating decimals are also rational.
Example: {2.34343434..., 3.45}
If a square root makes a perfect square, then it is rational.
Example: {√16, √100}
Hope this helps.
A = L x W
L = W + 3
so equation
A = W (W + 3)
70 = W (W + 3)
or
W (W + 3) = 70
answer
D. last one
W (W + 3) = 70
$45!
if u were discounting something, you would do ( .discount amount x original price ) - original amount! you will get a “-“ with the answer, just remove the “-“!!
Answer: 82 2/3 yards squared
Step-by-step explanation: The formula for area is l × w = A. Because of this, you need to multiply the two numbers.
1. Make 10 1/3 into an improper fraction.
10 1/3 = 31/3
2. Multiply!
31/3 × 8/1 = 248/3
3. Simplify
3 goes into 248 82 times with 2 left over (82 2/3)
