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Vadim26 [7]
4 years ago
13

Help me i need this last course to graduate please please

Mathematics
1 answer:
morpeh [17]4 years ago
5 0
Its A (4 ,3) lollll yo
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Please help explanation if possible
stira [4]

Answer:

y = 2x + 7

Step-by-step explanation:

Use Point Slope Form since we are given the slope and coordinates. Why is the slope 2x?

<em> </em><em>In</em><em> </em><em>Depth</em><em>:</em><em> </em><em>Parallel lines never touch so</em><em> </em><em>they</em><em> </em><em>are</em><em> </em><em> Lines that have same slope but different y intercept</em><em>.</em><em> An example is a square. A square has four parallel sides. The upper and lower sides will never touch because they are the same slope and they both have a finite distance vertically between them. </em>

<em>Back</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>question</em><em>,</em><em> </em><em>let</em><em> </em><em>use</em><em> </em><em>the</em><em> </em><em>Point</em><em> </em><em>S</em><em>lope</em><em> </em><em>Form</em><em>,</em>

<em>y -  y_{1} = m(x -  x_{1})</em>

<em>Where</em><em> </em><em>y1</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>y</em><em> </em><em>coordinate</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>given</em><em> </em><em>point</em><em>,</em><em> </em><em>m</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>slope</em><em> </em><em>and</em><em> </em><em> </em><em>x</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>x</em><em> </em><em>coordinates</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>given</em><em> </em><em>points</em><em>.</em>

<em>Substitute</em><em> </em>

<em>y  - ( - 1) = 2(x - ( - 4)</em>

<em>y + 1 = 2(x + 4)</em>

<em>Simplify</em>

<em>y + 1 = 2x + 8</em>

<em>y = 2x + 7</em>

4 0
3 years ago
0.06 is 10 times as much as
kenny6666 [7]
0.06 is 10 times as much as 0.6
8 0
3 years ago
Read 2 more answers
5(a−1)−15=3(a+2)+4 <br> a= ?
Alla [95]

Answer:

a = 15

Step-by-step explanation:

screenshots below should explain the answer :)

6 0
3 years ago
A repeated-measures study and an independent-measures study both produce a t statistic with df = 20. The repeated-measures study
Y_Kistochka [10]

Answer:

B. False

Step-by-step explanation:

We have that both studies have the same production for what the first part of the statement mentions.

"A repeated-measures study and an independent-measures study both produces a t statistic with df = 20"

And they ask us if it is false or true, if one produces more than the other.

Starting from the first statement, the second statement is false because they produce the same, therefore they will be the same subjects.

5 0
3 years ago
In ΔCDE, the measure of ∠E=90°, DC = 5, CE = 4, and ED = 3. What ratio represents the sine of ∠C?
lianna [129]

Answer:

As E is right angle , CD is hypotenuse , and ED is perpendicular and CE is the base .

Thus sinC = Perpendicular/ Hypotenuse

sinC = ED/CD

sinC = 3/5

3 1
3 years ago
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