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3 years ago

1) Bob sold burgers for $6 and milkshakes for $4. At the end of the day, he made $422

Mathematics

1 answer:

RoseWind [281]3 years ago

5 0

He made 10 doallars and 50 cents thank you

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Is the function even, odd or neither? y=x^2-2x-8

mestny [16]

It is neither.

To be even, f(x) must equal f(-x).

If you substitute -x for x, you'd get

y = (-x)^2 - 2(-x) -8

y = x^2 +2x -8

This is not the same as the original, so this is not even.

To be odd, f(x) must equal -f(-x).

If you take the -x substitution from the last step and then multiply it by -1, you'd have:

y = -1 (x^2 +2x -8)

y = -x^2 -2x +8

This is not the same as the original either.

The function is neither even nor odd.

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3 years ago

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A histogram titled Henry's Restaurant has calories on the y-axis and meals on the x-axis. 2 meals were 300 to 350 calories, 0 me

julsineya [31]

Answer:

the first one is: 351-400

the second one is: 651-700

Step-by-step explanation:

Hope it helped

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3 years ago

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Jerome is going to draw a marble from the bag shown below, replace it, and then draw another marble. What is the probability tha

alexira [117]

Marbles in a bag: 3 green, 4 yellow, 5 blue, 8 pink.

Event A - get a green or yellow marble
Event B - get a pink marble

Events A and B are independent because we draw a marble from a bag with 20 marbles in both cases.
$P(A)= \frac{3+4}{3+4+5+8}= \frac{7}{20} 
\\P(B)= \frac{8}{3+4+5+8}= \frac{8}{20} = \frac{2}{5}$

Probability of combined events is
$P(A) \times P(B)=\frac{7}{20} \times \frac{2}{5} =\frac{7}{50}$

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3 years ago

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Solve for x: 2(3x -6) - 3(2x - 1)

lys-0071 [83]

Answer:

I don't know what you are saying for solve for x though if your saying simplify

simplify answer: -9

If 2(3x-6) = 3 (2x-1) answer: No solution

If 2(3x-6) = -3 (2x-1) answer: x = 1.25

Step-by-step explanation:

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3 years ago

Pls help me desperate for this answer !! TB ≅ TC TA ≅ AT

oee [108]

Answer:

its tb=tc g

Step-by-step explanation:

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3 years ago