2 years ago

Need help on this problem Multiple questions

Mathematics

1 answer:

umka21 [38]2 years ago

7 0

answer: a. input, output

explanation: this is because the x values can not repeat in a function. if they do, they would not pass the vertical line test, and therefore it would not be a function. so, each input and output must be different values. :)

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To make a batch of four dozen cookies, Denis needs 1 3/4 cups of four, 1 cup of sugar, and 1/3 cup of milk. Calculate the amount

WINSTONCH [101]

Answer:

Flour

12/4 * 1 3/4 = 9/4 cups = 2 1/4 cups

Sugar

12/4 * 1 = 3 cups

Milk

12/4 * 1/3 = 1 cup

3 0

2 years ago

Please help right now!!!!! Solve the system of equations below. x + y = 7 2x + 3y = 16

motikmotik

Answer:

$x=5$ and $y=2$ .

Step-by-step explanation:

We have been given a system of equations. We are asked to solve our given system.

$x+y=7...(1)$

$2x+3y=16...(2)$

From equation (1), we will get:

$x=7-y$

Upon substituting this value in equation (2), we will get:

$2(7-y)+3y=16$

$14-2y+3y=16$

$14+y=16$

$14-14+y=16-14$

$y=2$

Now, we will substitute $y=2$ in equation (1).

$x+2=7$

$x+2-2=7-2$

$x=5$

Therefore, the point $(5,2)$ is solution for our given equation.

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2 years ago

What is the equivalent fraction of 4/5

Aleks04 [339]

Answer:

16/20

Step-by-step explanation:

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2 years ago

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Can someone explain

enot [183]

Yes you need to send it i did not get it

7 0

2 years ago

HELP QUICK PLS WILL GIVE BRAINLIEST

alexandr1967 [171]

Answer:

0.08(50h)

Step-by-step explanation:

0.08(50h)+50h=

8/100(50h)+50h=

0.08(50h)+50h

It's 0.08 of 50h, so

0.08(50h)

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2 years ago