Answer: For each of the questions, the numerator gives you the whole number (integer) and the denominator gives you the fraction that it is being multiplied by.
1. It should be 2 times 1/5. Because if you multiply those, you will get back to the fraction of 2/5.
2. It is 5 times 1/12
3. It is 7 times 1/2
Answer:
x ≈ - 0.87
Step-by-step explanation:
- 6 = - 4.4(- 3 - 5x) ← distribute parenthesis by - 4.4
- 6 = 13.2 + 22x ( subtract 13.2 from both sides )
- 19,2 = 22x ( divide both sides by 22 )
- 0.87 ≈ x ( to the nearest hundredth )
Answer:
Step-by-step explanation:
Given that a survey found that women's heights are normally distributed with mean 63.4 in and standard deviation 2.2 in.
Let X be the random variable representing women heights.
P(58<X<80)
Z for 58 = -2.454
Z for 80 = 7.545
P(-2.454<Z<7.545) = 0.4945+0.5=0.9945
Your answer would be 3x^2 -9x -6
Answer:
choice 1) circumference = 87.92 in
Step-by-step explanation:
(14)(2)(3.14) = 87.92 in
