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2 years ago

WILL MAKE BRAINLIEST!!! what is the slope of each line?

Mathematics

2 answers:

Pavel [41]2 years ago

5 0

Answer:

The line has a slope of 2.

Step-by-step explanation:

We can see that this line intersects (-3, -4) and (-1, 0), so it's slope, Δy/Δx, will be:

(-4 - 0) / (-3 - (-1))

= -4 / -2

= 2

Scorpion4ik [409]2 years ago

4 0

The correct answer is d, 2

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What are the coordinates of the point that is 1/6 of the way from a(14,-1) b(-4,23)

Nimfa-mama [501]

Answer:

$\text{The coordinates of point is }P(a,b)=(\frac{80}{7}, \frac{17}{7})$

Step-by-step explanation:

$\text{Given the coordinates of point that is }\frac{1}{6}\text{ of the way from a(14, -1), b(-4, 23)}$

$\text{If a point }P(a, b)\text{ divides the line joining two points }(x_1,y_1)\text{ and }(x_2, y_2)\\ \text{ in the ratio m:n internally, then the coordinates of point P are given by}$

$P(a,b)=(\frac{mx_2+nx_1}{m+n}, \frac{my_2+ny_1}{m+n})$

The two points given are a(14, -1), b(-4, 23) and ratio m:n=1:6

$P(a,b)=(\frac{1(-4)+6(14)}{1+6}, \frac{1(23)+6(-1)}{1+6})$

$P(a,b)=(\frac{80}{7}, \frac{17}{7})$

8 0

3 years ago

I will give brainliest if you answer all correctly

miskamm [114]

Answer:

I think 13 is C

Step-by-step explanation:

71+52= 123

180-123= 57

7 0

2 years ago

Please help me with this quick :))))))))

vredina [299]

Answer:

129.3 in²

Step-by-step explanation:

The shaded segment is calculated as

area of sector ABC - area of triangle ABC

area of sector = area of circle × fraction of circle

A = πr² × $\frac{60}{360}$

= π × 18² × $\frac{1}{6}$

= 324π × $\frac{1}{6}$ = 54π in²

area of Δ ABC = $\frac{1}{2}$ × 18 × 18 × sin60° ≈ 40.30 in²

Then

shaded area = 54π - 40.30 ≈ 129.3 in² ( to the nearest tenth )

6 0

2 years ago

Which number would make this statement true

Alinara [238K]

3.3 is greater than 3.01

Hope this helps!

8 0

3 years ago

Can someone please express 105/20 as a mixed number in simplist form

storchak [24]

Just divide 105 by 20

this gives you 5 5/20

this can then be reduced to 5 1/4

answer: 5 1/4

7 0

2 years ago