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dolphi86 [110]
3 years ago
14

PLEASE HELP RIGHT NOW!!!

Mathematics
2 answers:
ioda3 years ago
6 0
The 3rd one is correct
just olya [345]3 years ago
5 0

Answer:

C. y=-3/10x+1/2

Step-by-step explanation:

First we need to find the Y intercept (b) and the slope(m).

To find the Y intercept, look and find where the line crosses the Y axis. (the line going up and down). It does at 1/2

To find the slope, take 2 points and plug them into the slope formula (y2-y1/x2-x1) Im using the points (-5,2) and (5,-1). once these are plugged into the formula youre given: -1-2/5-(-5) which equals -3/10.

Now the formula for slope intercept is y=mx+b. so now you just plug in the numbers. y=-3/10x+1/2

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determine the equation of the line that has the given slope and travels through thegiven point (3,-4) and m=2
iren2701 [21]
Y = mx + c
-4 = 2(3) + c
-4 = 6 + c
-10 = c

y = mx + c
y = 2x - 10
Hence, the equation is y=2x-10.
6 0
3 years ago
33 1/3% of 75<br><br>plz help​
Paraphin [41]

The answer is 25

x 33 1/3% = 75

75 / 33 1/3

0.3333

(75)(0.333) =  25

24.9999999 rounds to 25

Hope this helps, have a BLESSED day! :-)

6 0
3 years ago
A giraffe's height is 5 meters 40 centimeters. <br><br> How tall is the giraffe in millimeters?
nika2105 [10]

Answer:

5400 mm

Step-by-step explanation:

3 0
3 years ago
Tessellations
faust18 [17]

9514 1404 393

Answer:

  d. x-axis

Step-by-step explanation:

Consider a point on curve P and its (nearest) image on curve P'. The midpoint between those points is on the line of reflection. That line is the x-axis.

_____

<em>Additional comment</em>

The curve is symmetrical about the y-axis, so each point on P also has an image point that is its reflection across the origin. The reflection of P could be across both the x- and y-axes, or (equivalently) across the origin. We don't know the meaning of "xy-axis", so we suspect that is a red herring. The best choice here is "x-axis."

4 0
3 years ago
Read 2 more answers
The point (2, -3), is the top of a triangle. Which point would it map to if the triangle was translated up 7 units and reflected
Elza [17]

Answer: (-2,4)

Step-by-step explanation:

When you go up any number of units, you add it to the y-coordinate. So -3 + 7 = 4. That would make it, (2,4). The next step would be reflecting it across the y-axis. And whenever you reflect across the y-axis, the x-coordinate always changes.

3 0
3 years ago
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