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Minchanka [31]
3 years ago
7

Ben brought two pizzas to a party. He says that since 1/4 of each pizza is left, the same amount of pizza is left. What is his e

rror? (Show your steps) (Giving brainliest for whoever answers good) (40 points)
Mathematics
1 answer:
masya89 [10]3 years ago
4 0
Answer is 1/2.

Explanation:

We can divide 1 pizza up into 4 x 1/4.

So, 2 pizzas would mean 8 x 1/4.

However, if there is only 2 x 1/4, that would mean that it is half of 1 pizza. So,
2 x 1/4 = 1/4

I’m not very sure tho
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Marilyn has 24 hair ribbons. 9 of her ribbons are red. What percent of her hair
sergey [27]
37.5
9/24=0.375
Move the decimal two places and you get 37.5%
7 0
3 years ago
Read 2 more answers
Given the parent function f(x) = x^2 describe the translation of the function y=(.2x)^2?
Bad White [126]

Answer:

Option C.

Step-by-step explanation:

Let f(x) = x ^ 2 be a quadratic function

Then we do the function y = f(bx) = (bx) ^ 2

Where b is a real number.

If b> 1 then the function y = (bx) ^ 2 represents a horizontal compression of the function y = x ^ 2  

If  0 Then the function y = (bx) ^ 2 represents a horizontal expansion compression of the function y = x ^ 2 by a factor of \frac{1}{b}

In this case, the equation is:

y = (0.2x) ^ 2 Then:

b = 0.2

0

Thus

y = (0.2x) ^ 2 is a horizontal expansion of the function y = x ^ 2 by a factor of \frac{1}{0.2} = 5.

The correct option is: Option C

4 0
3 years ago
Jeff Jones earns $1,200 per week. He's married and claims four withholding allowances. The social security rate is 6.2% on $118,
padilas [110]

Answer:

$1068.95

Step-by-step explanation:

Gross Pay = $1200

Health Insurance deducted = $42.50

Taxable Pay = 1200 - 42.50

                     = $1157.50

Social security rate = 6.2%

                                = \frac{6.2}{100}

                                = 0.062    (converted into decimal)

Social security Tax = Taxable Pay * Social security rate

                                = 1157.50 *0.062

                                = 71.765

                                = $71.77 (rounded off to the nearest hundredth)

Medicare Tax rate = 1.45%

                               = \frac{1.45}{100}

                               = 0.0145      (converted into decimal)

Medicare Tax = Taxable Pay * Medicare Tax rate

                       = 1157.50 * 0.0145

                        = $16.78

Net Pay =  Gross Pay - Health Insurance deducted - Social security Tax - Medicare Tax

= 1200 - 42.50 - 71.77 - 16.78

= 1200 - (42.50 + 71.77 + 16.78)

= 1200 - 131.05

= $1068.95

7 0
3 years ago
Y=4x -1 and 12x=3y+7
Yuki888 [10]
You didn't really ask a question, so I'm assuming you want to know if there are any solutions to BOTH equations.

Use the first equation to substitute 4x - 1 for y in the second equation:

12x = 3(4x - 1)+7
12x = 12x - 3 + 7
12x = 12x +4
0 = 4

The last equation is FALSE, indicating the system of two equations has no solution.
4 0
4 years ago
Ethan's living room is 11 feet wide and 16 feet long. He wants to put a border around the top of the room. The cost of the borde
Kitty [74]
56 hopes this helps for you go ahead
5 0
3 years ago
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