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Sergeeva-Olga [200]
3 years ago
14

Write a point slope form of the line through point J(4,1) with slope -5

Mathematics
2 answers:
Lady bird [3.3K]3 years ago
7 0
<span>General point slope form is :

</span>y –<span> y</span>1<span> = m </span>(<span>x </span>–<span> x</span>1)

Given : 
X1 = 4
Y1 = 1
m = - 5

Substituting the values into the main equation:
We get:
y-1 = -5 (x - 4) 
This is the point slope form.We can simpify further to get the slope intercept form.
Thus,
y -1 = -5x + 20
y = -5x + 20 + 1
y = -5x + 21
mrs_skeptik [129]3 years ago
4 0
Y - y1 = m(x - x1)
slope(m) = -5
(4,1)...x1 = 4 and y1 = 1
now we sub
y - 1 = -5(x - 4) <===
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Dmitriy789 [7]
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5 0
3 years ago
A rectangle has an area of 226.1 square miles and a base of 13.3 miles. What is the height?
miskamm [114]

Answer:

The width (in our case it is the height) of the rectangle equals 17 miles

Step-by-step explanation:

In order to solve this, we need to know the following...

Area of a rectangle = Length x Width

(in our case based on what you said length is the base and width is the height)

Now we just change the formula to our needs and get that...

Width = Area of the rectangle / Length

And so we get...

Width = Area of the rectangle / Length

Width = 226.1 / 13.3

Width = 17 miles

3 0
3 years ago
U-3/4=4 please help me ty
Ne4ueva [31]
To solve the equation:

\frac{u - 3}{4}  = 4 \\ \frac{u - 3}{4}  \times 4 = 4  \times 4\\ u - 3 = 4 \times 4 \\ u - 3 + 3 = 16 + 3 \\ u = 16 + 3 \\ u = 19

Therefore, the answer is u=19.

Hope it helps!
8 0
3 years ago
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BRAINLIEST ANSWER PLUS POINTS IM GOING TO BREAK MY COMPUTER PLS HELP!!! Complete the table of values then plot the ordered pairs
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3 years ago
Given: BOAT is an isosceles trapezoid. If T = 130°, find O.
kodGreya [7K]
180 - 130 = 50°
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6 0
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