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2 years ago

Write an equation in slope-intercept form of the line that passes through the given points.

Mathematics

1 answer:

Usimov [2.4K]2 years ago

6 0

Answer:

y=1/3x-3

Step-by-step explanation:

To find slope, use m=y1-y2/x2-x1. I did -4-(-3)/-3-0 to get 1/3. Then plug it and one of the points into y-y1=m(x-m1). y-(-4)=1/3(x-(9-3)). Simplify (isolate y) to get y=1/3x-3.

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PLEASE HELP WILL MARK BRAINLIST

Gelneren [198K]

Answer:

Step-by-step explanation: i took it

3 0

2 years ago

Divide. −445÷4 −115 −45 45 115

Anestetic [448]

Answer:

-1 1/5

Step-by-step explanation:

Change the whole number 4 to an improper fraction

-4 4/5 ÷ 4/1 = -4 4/5 ÷ 4/1

Reciprocal the 4/1 will become 1/4 then go to multiplication

-4 4/5 ÷ 4/1 = -4 4/5 × 1/4

Change to improper fraction the -4 4/5

-4 4/5 ÷ 4/1 = -24/5 × 1/4

Then simply multiply the two numerators and the two denominators

-4 4/5 ÷ 4/1 = -24/20

Finally, Simplify it to get the answer

-4 4/5 ÷ 4/1 = -1 1/5

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3 years ago

In drafting class, Manual is drawing blueprints for a house. The scale is 1/4 inch equals 1 foot. If a bedroom is to be 14 Feet

frozen [14]

Answer:

3.5 inches

Step-by-step explanation:

we know that

The scale drawing is

$\frac{1}{4}\ in:1\ ft$

That means

1/4 inch in the drawing represent 1 foot in the actual

using proportion

Find out the dimension in the drawing corresponding to a 14 feet wide in the actual

$\frac{(1/4)}{1}\ \frac{in}{ft}=\frac{x}{14}\ \frac{in}{ft}\\\\x=14(1/4)\\\\x= 3.5\ in$

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3 years ago

What is y=−7x+8 y=−7x−8

Alenkasestr [34]

Answer:

these equations create graphs, explain what you need done

Step-by-step explanation:

8 0

2 years ago

Help needed ASAP it’s geometry

ivanzaharov [21]

Answer:

Step-by-step explanation:

$\tan(29.4^o)=\dfrac{?}{56.8}\\\\\tan(29.4^o)\times56.8=?\\\\?\approx0,563471\times56.8\approx32$

5 0

2 years ago