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3 years ago

Please answer ASAP XD

Mathematics

1 answer:

ivolga24 [154]3 years ago

7 0

A. Good luck with your exam

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Find the student's error in solving the following

zheka24 [161]

x>7

Step-by-step explanation:

when dividing by a (-)

the inequality sign changes

5 0

3 years ago

Read 2 more answers

How do i write a proof for this

babymother [125]

Since, the co-interior angles(55° and 125°) are supplementary(sum is 180), therefore the lines are parallel.

6 0

3 years ago

One gram of protein contains 4 calories. One gram of fat contains 9 calories. A snack has 60 calories from p grams of protein an

nikitadnepr [17]

Answer:

1.5 grams of protein.

Step-by-step explanation:

The equation that represents the relationship between protein and fat is as follows :

4p + 9f = 60 ....(1)

We need to find the grams of protein are there if there are 6 grams of fat in the snack.

Put f = 6 in the above equation (1).

4p + 9(6)= 60

4p + 54 = 60

Subtract 54 to the both sides,

4p + 54-54 = 60-54

4p = 6

⇒ p = 1.5 grams

It means the snack contains 1.5 grams of protein.

4 0

3 years ago

write an equation for the line that passes through the given point and has the given slope m (4,-5);m= -1/4

EastWind [94]

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Answer: $\textsf{y = -1/4x - 4}$

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Given: $\textsf{Slope = -1/4, Point through = (4, -5)}$

Find: $\textsf{Equation for the line that passes through the given point}$

Solution: In order to get the equation, we need to first use the point-slope form to help us sort out our information and then we solve for y.

<u>Plug in the values</u>

$\textsf{y - y}_1\textsf{ = m(x - x}_1\textsf{)}$

$\textsf{y - (-5) = -1/4(x - 4)}$

<u>Simplify and solve for y</u>

$\textsf{y + 5 = -1/4(x - 4)}$

$\textsf{y + 5 = -1/4x + 1}$

$\textsf{y + 5 - 5 = -1/4x + 1 - 5}$

$\textsf{y = -1/4x - 4}$

Therefore, the final answer would be that the equation that has a slope of -1/4 and passes through (4, -5) is y = -1/4x - 4.

5 0

2 years ago

PLEASE HELP ME, PAST DUE AND NEED TO TURN IN BY TOMORROW PLEASE!!!!

Gala2k [10]

Answer:

the slope is 1/7

Step-by-step explanation:

rise/run

rise=1

run=7

8 0

2 years ago

Please answer ASAP XD​

Please answer ASAP XD