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xeze [42]
3 years ago
9

The point (5, -1) is solution of equation: y= 2x - 11

Mathematics
1 answer:
melisa1 [442]3 years ago
6 0
Let's input the x value (5) and see if the output is correct (-1).

y = 2(5) - 11
y = 10 - 11
y = -1

(5, -1) is a solution to y = 2x - 11.

The only ordered pairs that are a solution to y = 8x are (2, 16), (1, 8), and (-3, -24).

y = 8(2)
y = 16

y = 8(1)
y = 8

y = 8(-3)
y = -24
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The table of values shown below represents a linear function. Which of these points could also be an ordered pair in the table,
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Raquel has gross pay of $732 and federal tax withholdings of $62. Determine Raquel’s net pay if she has the additional items wit
IceJOKER [234]

Answer:

The net pay of the Raquel be $601 .

Step-by-step explanation:

As given

Raquel has gross pay of $732 and federal tax withholdings of $62.

Social Security tax that is 6.2% of her gross pay .

6.2% is written in the decimal form.

= \frac{6.2}{100}

= 0.062

Social Security tax = 0.062 × Gross pay

                              = 0.062 × 732

                               = $ 45.38 (Approx)

As given

Medicare tax that is 1.45% of her gross pay .

1.45% is written in the decimal form.

= \frac{1.45}{100}

= 0.0145

Medicare Tax = 0.0145 × Gross pay

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As given

State tax that is 21% of her federal tax.

21% is written in the decimal form.

= \frac{21}{100}

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State tax = 0.21 × Federal tax

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              = $13.02

Total amount of the tax = Federal tax + Social Security tax + Medicare Tax + State tax

Putting all the values in the above

                                      = $62 + $45.38 +$10.6 + $13.02

                                      = $ 131

Raquel’s net pay = Gross pay - Total amount of taxes

                             = $732 - $131

                             = $ 601

Therefore the net pay of the Raquel be $601 .

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3 years ago
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PLEASE HELP ME WITH THIS!!
evablogger [386]

Answer:

86.9 cm squared

Step-by-step explanation:

The surface area of a rectangular prism is denoted by: A=2lw+2lh+2wh, where l is the length, w is the width, and h is the height.

Here, the length is l = 5.3, the width is w = 2, and the height is h = 4.5. So, plug in these values:

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Thus, the surface area is 86.9 cm squared.

Hope this helps!

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