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Ray Of Light [21]
3 years ago
7

Easy math questions for points​

Mathematics
2 answers:
umka2103 [35]3 years ago
6 0

Answer:

1/3 =x

Step-by-step explanation:

Ivahew [28]3 years ago
5 0
1/2 = 50%
1/4 = 25%
1 = 100%
1/3 = 33.3%
The only one that makes sense is 1/3
Answer: 1/3
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Gage skated 1 hr 15 min each day for 5 days and 1 hr 30 min each day for 3 days. How many minutes would he have to skate the nin
ruslelena [56]

Answer:help

Step-by-step explanation:

Help

3 0
3 years ago
Read 2 more answers
30 pts! Will make brainliest
Marizza181 [45]

i dont really know how to make a line plot/dot plot on here but, 20; 1 x 21; no x's 22; 3 x's 23; 5 x's  24; 12 x's and 25 15 x's. (or whatever you use, you dont need to use x's, remember to keep them the same size.)

Step-by-step explanation:

5 0
3 years ago
(-4,1) and (-8,7) <br><br> write an equation in slope-intercept form
Alchen [17]

Answer:

y = -2x - 9

Step-by-step explanation:

so we have our two points, (-4,-1) and (-8,7) What we need to do to find our slope is y2 - y1 over x2 - x1. Once plugging in the numbers and subtracting it should give you 8/-4. 8 divided by -4 is -2. m = -2. Now to find our "b" we plug in our slope, and plug in one of the two points into the format of y = mx + b.

-1 = -2(-4) + b

multiply -2 and -4

-1 = 8 + b

we subtract 8 from itself and -1

-9 = b

Our equation is y = -2x - 9

5 0
3 years ago
−3x + 7y = −16<br>−9x + 5y = 16<br><br>solve using elimination
Anarel [89]

Answer: x= -32/5 and y=16/5

Hope this helps!


6 0
3 years ago
Find the gradient of the line segment between the points<br> (-1,2) and (-2,3).
Svetach [21]

Answer:

The gradient of the line segment between the two points is -1

Step-by-step explanation:

The gradient of the line segment between two points is also known as the slope,

We  can find this by using the formula; y₂ - y₁ /  x₂ - x₁

The points given to us are;(-1,2) and (-2,3).

This implies x₁ = -1  ,     y₁=2         x₂ =  -2        y₂= 3

We can now proceed to insert our values into the formula;

Gradient = y₂ - y₁ /  x₂ - x₁

                = 3 - 2  /  -2-(-1)

                 = 1  /  -2 + 1

                  =1/-1

Gradient = -1

Therefore the gradient of the line segment between the two points is -1

8 0
3 years ago
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