I need help with this question, please.

Mathematics

1 answer:

Agata [3.3K]3 years ago

3 0

Answer:

1 slice will be left because there are 16 slices and 15 guests

Step-by-step explanation:

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Rescooperate Ice Cream Shop recently analyzed their books. They found that in the past year, they made $100,000 selling ice crea

RoseWind [281]

Answer:

I believe the correct answer would be A.) Profit.

Step-by-step explanation:

This is because revenue is the amount earned, which, in this case is $100,000. Loss is not a proper term. The proper term would be expense. This is the amount spent or lost. The correct answer would be profit. Profit just means the amount left after the expenses have been deducted from the revenue.

Hope this helps,

♥A.W.E.S.W.A.N.♥

7 0

3 years ago

Graph f(x) =-2x^+16x-30 by factoring to find the solutions, then find the coordinates of the vertex, and the axis of symmetry. I

inn [45]

Answer:

See explanation

Step-by-step explanation:

1. Factor the function $f(x)=-2x^2+16x-30:$

$f(x)=-2x^2+16x-30=-2x^2+6x+10x-30=-2x(x-3)+10(x-3)=-2(x-3)(x-5).$

2. The zeros (or the solutions of the equation f(x)=0) are x=3 and x=5. So? points (3,0) and (5,0) are the points on the graph that are the solutions of the equation.

3. Find the vertex:

$x_v=-\dfrac{b}{2a}=-\dfrac{16}{2\cdot (-2)}=4,\\ \\y_v=-2\cdot 4^2+16\cdot 4-30=-32+64-30=2.$