A system of two linear equations has no solution. How is this possible?

A.

It's not; the graphs of the two equations must intersect.

B.

The equations are the same line.

C.

The equations are parallel lines.

D.

There was an error in solving the system.

A federal bank examiner is interested in estimating the mean outstanding defaulted loans balance of all defaulted loans over the last three years. A random sample of 10 defaulted loans yielded a mean of $60,850 with a standard deviation of $16,100.

A recipe uses 4 cups of flour to 1 1/6 cups of milk, if you have 2 cups of flour, how much milk should you use

Sandra is showing her work in simplifying (3.3 - 4.2) - 2.8 + 5.7. Identify any error in her work or reasoning. Step 1: (3.3 - 4.2) - 2.8 + 5.7 Step 2: 3.3 + ( - 4.2 - 2.8) + 5.7 (distributive property) Step 3: 3.3 - 7 + 5.7 Step 4: 3.3 + 5.

Use multiplication and distributive property to find the quotient 17 divided by 5

8. The scatter plot shows a hiker's elevation above sea level over time. The equation of the trend line shown is y = 8.77x + 686. To the nearest whole number, predict what the hiker's elevation will be after 145 minutes.

There are two spinners containing only black and purple slices. Spinner A has 3 black slices and 12 purple slices. All the slices are the same size. Spinner B has 2 black slices and 6 purple slices. All the slices are the same size.

13. The outboard engine on Steve's boat uses a fuel-to-oil mixture in a 50:1 ratio. If Steve puts 2.5 gallons of fuel in the tank, how many fluid ounces of oil does he need to add?

If f (x) = 2x+4 and g (x) = 3x-7; then find (f+g) (4)

What is the lateral area of the rectangular prism? Assume the prism is resting on its base. L=10 W=5 H=4 A. 200 in2 B. 180 in2 C. 90 in2 D. 50 in2

5. In "The Pigman & Me," John announces that he is going to exact revenge on Paul. What does he mean by exact? (1 poin in a precise way sign into law take by force separate one object from another