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3 years ago

Find the slope of the line through the points (10,6) and (-1,8)

Mathematics

1 answer:

stepladder [879]3 years ago

6 0

Answer:

-2/11

Step-by-step explanation:

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The points (6,8) and (5,5) fall on a particular line.

Doss [256]

Answer:

y=3x-10

Step-by-step explanation:

To find equation of the line passing through points

and A(xa, ya) and B(xb, yb)

, we use formula: y-ya = yb-ya/xb-xa (x-xa)

In this example we have xa=

6 ,ya=

8 , xb=5

and yb=5

. So,

y-ya= yb-ya / xb-xa (x-xa)

y-8 = 5-8/ 5-6 (x-6)

y-8= 3(x-6)

y-8= 3x-18

y-8= 3x-10

y = 3x - 10

8 0

3 years ago

Each small square on this scale weighs 1 unit. Each larger square weighs 10 units. The weight of the triangle x is unknown. The

Iteru [2.4K]

The equation to represent the relationship of the weights shown on the scale s $22 + x = 34$

The weights are given as:

$Small\ Square = 1$

$Larger\ Square = 10$

The total weight on one side, where there are 4 small squares and 3 large squares is:

$Total =4\times Small\ Square + 3 \times Larger\ Square$

$Total =4\times 1 + 3 \times 10$

$Total =34$

The total weight on the other side, where there are 2 small squares, 2 large squares and 1 triangle is:

$Total =2\times Small\ Square + 2 \times Larger\ Square + 1\times triangle$

$Total =2\times 1+ 2 \times 10+ 1\times triangle$

$Total =2+ 20+ 1\times triangle$

$Total =22+ 1\times triangle$

$Total =22+ triangle$

The weight of the triangle is x.

So, we have:

$Total =22+ x$

The weights on both sides are equal, because the scale is balanced.

So, we have:

$22 + x = 34$

Hence, the equation is $22 + x = 34$

Read more about equations at:

brainly.com/question/2972832

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3 years ago

Which graph best represents the equation shown below? 3x + y = 2 A. B. C. D.

Ray Of Light [21]

Answer:

The plots are (0,2) (1,-1)

Step-by-step explanation:

a slanted line starting from top left corner ending in the bottom right

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2 years ago

Find 140 percent of 15.

Setler [38]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Candice has already taken 5 pictures at home, and she expects to take 1 picture during every day of vacation. How many days will

DanielleElmas [232]

Answer:

2 days.

Step-by-step explanation:

Candice has already taken 5 pictures total, so if she needs to have seven in total she will only have to go on vacation for two days.

3 0

2 years ago

Find the slope of the line through the points (10,6) and (-1,8)​

Find the slope of the line through the points (10,6) and (-1,8)