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3 years ago

The difference in the x-coordinates of two points is 3, and the difference in the y-coordinates of the two points is 6. Wha

Mathematics

1 answer:

Yanka [14]3 years ago

3 0

Answer:

to find the slope you get the rise which is the difference between the y coordinates over the run which is the difference between the x coordinates. so 6/3=2

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Please help i need answer quick! Prove triangle

MAVERICK [17]

Answer:

See proof below.

Step-by-step explanation:

Statements Reasons

1. Line AB is parallel to line CD 1. Given

2. <A is congruent to <ECD 2. If parallel lines are cut by a

transversal, then corresponding

angles are congruent.

3. <B is congruent to <EDC 3. If parallel lines are cut by a

transversal, then corresponding

angles are congruent.

4. Tri. AEB is congr. to tri. CED 4. If two angles of a triangle are

congruent to to angles of another

triangle, then the triangles are

similar.

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3 years ago

Write the equation in point slope form for a line that passes through the points (-2,3) and (6,-1)

diamong [38]

Answer:

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

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Point-Slope Form: y - y₁ = m(x - x₁)

x₁ - x coordinate

y₁ - y coordinate

m - slope

Step-by-step explanation:

Step 1: Define

Point (-2, 3)

Point (6, -1)

Step 2: Find slope m

Substitute: $m=\frac{-1-3}{6+2}$
Subtract/Add: $m=\frac{-4}{8}$
Simplify: $m=\frac{-1}{2}$

Step 3: Write linear equation

Point-Slope Form: y - 3 = -1/2(x + 2)

3 0

3 years ago

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Aimee wants to order some DVDs from Amazon. Each DVD costs $8.49 and shipping for the entire order is $5. She has only $70 to sp

ser-zykov [4K]

Answer:

7 cds

Step-by-step explanation:

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3 years ago

What is 1/5 of 15? ( algebra)

slavikrds [6]

Answer:

Step-by-step explanation:

8 0

2 years ago

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Question 1

horsena [70]

Answer:

diameter(d)=8 in.

radius(r)= d/2= 4 in.

height(h)= 3r = 3(4) = 12 in.

Volume=r ² h

=(3.14)(4)²(12)

=(3.14)(16)(12)

=602.88 in.

Therefore, the volume of the cylinder is 602.88 in.

Step-by-step explanation:

8 0

3 years ago