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Llana [10]
3 years ago
8

What linear function equation has a line that goes through both (-1,4) and (3,2)

Mathematics
1 answer:
Ede4ka [16]3 years ago
8 0

Answer:

The equation would be y = -1/2x + 7/2

Step-by-step explanation:

To find the equation, we first need to use the slope formula.

m(slope) = (y2 - y1)/(x2 - x1)

m = (2 - 4)/(3 - -1)

m = -2/4

m = -1/2

Now that we have that, we can use that and a point to find the full equation.

y - y1 = m(x - x1)

y - 2 = -1/2(x - 3)

y - 2 = -1/2x + 3/2

y = -1/2x + 7/2

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Pls help I hate math rectangular prism
nekit [7.7K]

Answer:

352.5cm^{2}

Step-by-step explanation:

A=3Rectangles+2Triangles\\=3*7.5*13.5+2*.5*6.5*7.5=352.5cm^{2}

8 0
3 years ago
Write an equation to fit the following situation. On Monday, 340 students
lora16 [44]

Answer:

48

Step-by-step explanation:

first you need to subtract the total number of students 340, by 4:00 because four of them had to travel in cars so they weren't on the bus. since there are seven buses and now 336 students going to travel on buses each buses must be split equally so you need to divide 336 by 7 giving you 48

7 0
3 years ago
zach is 23 years old. Zach's age is 3 years older than twice Maya's age. Let m represent Maya's age. What equation can be used t
PolarNik [594]
2m+3=23
2m=20
m=10
let me know in the comments if you need further explanation :)
5 0
4 years ago
I need help with this question, not really understanding
Jlenok [28]

The measure of angle D in the inscribed triangle is as follows;

∠D = 63 degrees

<h3>How to solve circle theorem?</h3>

The circle theorem can be use to find the ∠D as follows;

The triangle BCD is inscribed in the circle.

Using circle theorem,

The angle of each triangle is double the angle of the arc it create.

Therefore,

arc BC = m∠D

m∠B = 134 / 2 = 67 degrees.

Therefore, using sum of angles in a triangle.

67 + 50 + m∠D = 180

m∠D = 180 - 50 - 67

m∠D = 63 degrees.

learn more on circle theorem here: brainly.com/question/19906313

#SPJ1

7 0
2 years ago
Solve for x <br> 12/x=3/5
nadezda [96]
X=20
i’m pretty sure that’s the answer
3 0
3 years ago
Read 2 more answers
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