Solve the quadratic equation using the zero product property.(7x - 4)(x + 1) = 0
A.
B.
C.
D.
Answer: B
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Evaluate.(-16 + 86) ÷ 14 - 15
A. -20 B. -10 C. 10 D. 20
Perform the indicated operation. ?
A.
B.
C.
D.
Refer to the following recipe to first estimate the answer and then use multiplication or division to find the exact answer. Simplify. Old Grandma's Fork Cookies 1 cups brown sugar 1
cups white sugar 1
cups shortening 1 pinch salt 3 eggs 2
tsp soda 2
/> tsp cream of tartar 1 tsp vanillaCream sugars and shortening. Beat in remaining ingredients. Add flour to stiffen like regular cookie dough. Roll into balls, then flatten with a fork. Cook until brown.If the recipe is tripled, how much soda will be needed?
A. Estimate: 9 tsp
Exact: 7 tsp
B. Estimate: 9 tbsp
Exact: 7 tbsp
C. Estimate: 6 tsp
Exact: 6 tsp
D. Estimate: 7 tsp
Exact: 9 tsp
Find the determinant and, if possible, the inverse of the matrix.
What will be an ideal response?