Answer: they had a bad reputation
Step-by-step explanation:
Answer: Yes, 2.125 is a rational number.
Step-by-step explanation:
Answer:

Step-by-step explanation:
1. Subtract 9 from both sides of the equation:

2. Notice that the coefficient of "x" is 7. Then:

3. Add
to both sides of the equation:

4. Completing the square, you get:

5. To find the solutions, you must square-root both sides of the equation, simplify, and solve for "x". Then, you get:

Answer:
81
Step-by-step explanation:
Given data:
mean μ = 70.
standard deviation σ, 9.6.
P(Z < 1.123) = 0.13
z = 1.13
Use the z-score formula,
x = z×σ +μ
Substitute the values in the above equation.
x = 1.13 9.6 + 70 = 81
The minimum score required for an A grade is = 81
Answer:
Total dollars = 35 dollars.
Step-by-step explanation:
Below is the given values:
Number of cups = 8 cups
Number of gallons = 3 gallons
Price of soil per quart = $2.50
Now convert the cups and gallons into quart.
Total quart = 8 cups + 3 gallons
Total quart = 8 / 4 quart + 3 x 4 quarts
Total quart = 2 quart + 12 quart
Total quart = 14 quart
Total dollars amount = $2.50 per quart x 14 quart
Total dollars = 35 dollars.