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2 years ago

You purchase 5 sliders and an order of French fries for $9.25. If fries cost $2, what is the cost of a single slide

Mathematics

1 answer:

nadya68 [22]2 years ago

6 0

Answer:

$1.45

Step-by-step explanation:

9.25 - 2 = 7.25

7.25 ÷ 5 = 1.45

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Help will mark brainlest

3241004551 [841]

Answer:

Step-by-step explanation:

82+87+83+77+70+80+88= 567

Then you divide that answer by the number of numbers you added by which is 7.

567/7= 81 so 83 was the missing number

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3 years ago

How much has the value of y changed between the points (-8, 4) and (8, -4)?

Goryan [66]

Answer:

The answer is I think B

Step-by-step explanation:

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3 years ago

Identifying roots - Pre calculus stuff

umka2103 [35]

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3 years ago

The graph of an absolute value function opens down and has a vertex of (0, -3). The domain of the function is . The range of the

Firdavs [7]

Answer:

Domain: All real numbers

Range: $y\leq -3$

Step-by-step explanation:

The domain is the set of all x values. The quadratic equation continue to operate over all x-values in both directions. The domain is all real numbers.

The range is the set of all y-values. Here the quadratic begins at -3 and continues in a downward direction forever. Then range is $y\leq -3$

6 0

3 years ago

Y=-2x²-8x-5 domain and range

Jobisdone [24]

Answer:

Domain: All real numbers

Range: y≤3

Step-by-step explanation:

The given function is

$y = - 2 {x}^{2} - 8x - 5$

This is a polynomial function.

The domain is set of all values of x, that makes this function defined.

Since polynomial functions are defined everywhere, the domain is all real numbers.

To find the range we put the function in vertex form:

$y = - 2( {x}^{2} + 4x) - 5$

$y = - 2( {x}^{2} + 4x + 4) - 5 + - 4 \times - 2$

$y = - 2( {x} + 2)^{2} - 5 + 8$

$y = - 2( {x} + 2)^{2} + 3$

The maximum value is 3

The function turns downward, hence the range is:

$y \leqslant 3$

6 0

3 years ago