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choli [55]
2 years ago
15

Please help I will give brainiest

Mathematics
2 answers:
miv72 [106K]2 years ago
8 0

Answer:

A) 4

Step-by-step explanation:

3 times 4 is twelve. 1 times 4 is 4. 7 times 4 is 28. All of the numbers on the left can be multiplied by 4 to get the answer on the right.

vovikov84 [41]2 years ago
7 0

Answer:

4

Step-by-step explanation:

The constant of proportionality is what determines the relationship between y and x. If t is the constant of proportionality then an example is y = tx .

So 4 is the constant of proportionality

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3. Write an equation for the line that is perpendicular to the given line and that passes through the given point. y = 4x + 1 (1
asambeis [7]

Answer:

D. y = -1/4x + 3

Step-by-step explanation:

If the line is perpendicular, it will have a opposite reciprocal slope.

So, the slope will be -1/4.

Plug in this slope and the given point into y = mx + b, and solve for b:

y = mx + b

-6 = -1/4(12) + b

-6 = -3 + b

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Plug in the slope and y intercept into y = mx + b

y = -1/4x - 3

So, the correct answer is D. y = -1/4x + 3

8 0
2 years ago
Read 2 more answers
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Step2247 [10]

Answer:

A book about a mass of 1 kilogram, but that isn't the only answer.

Explanation:

There's many objects with a mass of one kilogram like one liter of water, a pineapple, bag of sugar etc.

7 0
3 years ago
$49.95 CD player; 5% tax
jekas [21]

Answer:

2.4975 round it up to $2.50  equals 52.4475 or $52.45 cents

Step-by-step explanation:

4 0
2 years ago
What is the slope of a line parallel to 5x-3y=-10
Llana [10]
For parallel lines, slopes are equal.
5x - 3y = -10
3y = 5x + 10
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Required slope = 5/3
7 0
2 years ago
PLEASE HELP <br><br>ONLY ANSWER IF YOU KNOW ​
densk [106]

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B: The first letter of speed is "S" so it can represent the variable. The first letter of mileage is "M" so the variable can be represented by that letter. It really can be any letter.

C: no context

D: no context

5 0
3 years ago
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