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nika2105 [10]
3 years ago
10

Correct answer gets 25 points! Help please!

Mathematics
2 answers:
DanielleElmas [232]3 years ago
4 0
We know, the principle equation of line, 
y = mx + c
when, x = 0, y = 4, c =?
4 = (-1)(0) + c
c = 4
When, x = 2, y = (-1)(2) + 4 = -2 + 4 = 2
x = 4, y = (-1)(4) + 4 = -4 + 4 = 0
x = 6, y = (-1)(6) + 4 = -6 + 4 = -2

In short, Your Answers would be 2, 0, -2

Hope this helps!
JulsSmile [24]3 years ago
3 0
Y = mx + c

If y = 4, and x = 0, then:

4 = -1 (0) + c

c = 4

If c = 4:

y = -1 (2) + 4

y = -2 +4

y = 2

If you plug in the different values of x in each equation, the answer should be:

2,0,-2

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yawa3891 [41]
THis is a cool question.
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3 years ago
Hello, i need help! <br> 5/2 multiplied by what equals 1? <br> equation: 5/2×?=1
prisoha [69]

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\large\boxed{\dfrac{2}{5}}

Step-by-step explanation:

\text{The product of the number and its reciprocal gives us 1.}\\\text{Reciprocal of }\ \dfrac{5}{2}\ \text{is equal}\ \dfrac{2}{5}.\\\\\dfrac{5}{2}\times\dfrac{2}{5}=\dfrac{5\!\!\!\!\diagup}{2\!\!\!\!\diagup}\times\dfrac{2\!\!\!\!\diagup}{5\!\!\!\!\diagup}=\dfrac{1}{1}\times\dfrac{1}{1}=1\times1=1

4 0
3 years ago
Similar right triangle
adoni [48]

Answer: 6.25

Step-by-step explanation:

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3 0
2 years ago
Can someone help? Please and thankyou<br><br> What is the area of the parallelogram shown?
Thepotemich [5.8K]

Answer:

16

Step-by-step explanation:

Let's give letters as the image. Triangle ABH is a right triangle, so you can apply pythagoream theorem. In particular, it's the classic "3-4-5" triangle (there are some triplets of integers that gives you a right triangle, and 3-4-5 is the most famous). Either way, the height of the triangle is 4.

At that point you can compute the area by multiplying base and height, and the total surface is 16.

4 0
2 years ago
look at the table of x and y (1-3) (2-7) (3-11) which equation is represented by the table a)y=2x+1 B)y=3x+2 C) y=4x-1 D)5x-3
Nostrana [21]
(1,3) , (2,7), and (3,11):
Let's find the slope m between (1,3) and (2,7)
Slope = Rise / Run
m = (7-3) / (1)
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Our equation y=mx +b  has a slope of 4. Since C is the only option that satisfies this, we already know the answer, but let's find the y-intercept.
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b = -1
Our function is y =4x - 1
Answer is C) y=4x-1
7 0
3 years ago
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