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3 years ago

Help me pls i want to pass my math class

Mathematics

1 answer:

luda_lava [24]3 years ago

7 0

Answer:

Step-by-step explanation:

You know the slope has to be -5, because in the equation it says -5x. You know the y intercept has to be a number on the y axis, and since it says the y intercept is 4 in the equation, you would know its (0,4).

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the coordinates of the endpoints of ab and cd are a(x1, y1), b(x2, y2), c(x3, y3), and d(x4, y4). which condition proves that ab

k0ka [10]

Two lines are parallel if they have the same slope. Computing for the slope of line segment ab and line segment cd using m=(y2-y1)/x2-x1):
m of ab=(2-1)/(2-1)=1 m of cd=<span>(4-3)/(4-3)=1
Since line segment ab and line segment cd have the same slope which is 1, then they are said to be parallel. </span>

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4 years ago

Read 2 more answers

1)fred eats 4 cups of brain flavored tofu each day. how many gallons does he eat every week?

denis-greek [22]

Answer: 1) 28 cups; 2)1.6 $\frac{tablespoons}{minute}$

Step-by-step explanation:

1) - As you know, there are 7 days in a week.

- Then, if Fred eats 4 cups of brain flavored tofu each day, you can calculate the amount he eats every week (which you can call $x$ ) by multiplying 4 cups by 7:

$x=(4cups)(7)\\x=28cups$

- Convert the result from cups to gallons:

$x=(28cups)(\frac{0.0625gallons}{1cup})\\x=1.75gallons$

2) - There are 60 minutes in an hour.

- Karen eats 3 pints of ice cream in an hour, therefore, she eats 3 pints in 60 minutes.

- You need to divide 3 pints by 60 minutes to calculate the amount she eats in an hour (which you can call $y$ ) by dividing 3 pints by 60 minutes:

$y=\frac{3pints}{60minutes}$

$y=0.05\frac{pints}{minute}$

- Convert the result to tablespoons:

$y=(0.05pints)(\frac{32tablespoons}{1pint}=1.6tablespoons}$

- The answer is: $1.6\frac{tablespoons}{minute}$

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Answer:

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