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sveta [45]
3 years ago
5

Can someone help me solve this?

Mathematics
1 answer:
blagie [28]3 years ago
3 0
1. Positive 2. Negative 2.2
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Does the point (3, 3) satisfy the equation y = x?<br> yes<br> no
8090 [49]

Answer:

Yes.

Step-by-step explanation:

The x and y values are the same. The equation states that x and y have the same value.

y=x\\\\(3,3)\\\\y = 3; x=3\\\\\boxed{3=3}\\\\\text{The given statement is true.}

The point (3, 3) satisfies the equation y = x.

Hope this helps.

3 0
3 years ago
The scatter plot shows the relationship between the number of hours spent jogging and the number of minutes spent stretching, by
kati45 [8]
The y-intercept of the first question is 1 and it represents the number of minutes they stretch when they don't jog.
#4) y=1/2x + 1
#5) 10 cakes, because y=9/10x+1

Explanation
For the first question:  The y-intercept is easily picked from the two points that define the line.  (0, 1) would have to be on the y-axis, because when we plot it, the x-coordinate is 0.  This means it is the y-intercept of the line.

#4) Finding the slope of the line, we use the formula 
m=(y₂-y₁)/(x₂-x₁) = (3-1)/(4-0) = 2/4 = 1/2

The y-intercept is at (0, 1), using the same justification as the first question.
This gives us the equation y = 1/2x + 1.

#5) First we find the equation of the line.  To do this, find the slope:
m=(y₂-y₁)/(x₂-x₁) = (10-1)/(10-0) = 9/10

The y-intercept is at (0, 1).  This makes our equation y=9/10x + 1.

Using 10 as x (x represents the number of weeks) we have
y=9/10(10) + 1
y=9/10(10/1) + 1
y=90/10 + 1
y=9+1 = 10
6 0
3 years ago
Anyone know how to work this out
Leona [35]

Answer:

The perimeter is 70

Step-by-step explanation:

Isosceles means all sides same length. So to start out, you need to firgure out x so you can do let's say 3x-5=19x, or you can do 2x=19-x, or an combination pretty much. Once completing this, you find that x=14. Now all you have to do is plug 14 into all the x spots, and add everything together

Hope it helped :-)

4 0
4 years ago
(07.02)
s344n2d4d5 [400]
C two
Hope this helps
8 0
3 years ago
Help me please i really need it i will pass it tommorow!​
MrRissso [65]

1234567891011223942122

5 0
3 years ago
Read 2 more answers
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