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Rudik [331]
2 years ago
8

The lines given by the equations y = 2x and y = 2x + 1 are

Mathematics
1 answer:
gayaneshka [121]2 years ago
7 0

Answer:

A. parallel

Step-by-step explanation:

when the slopes are the same it's parallel

when slopes are multiplied and they equal -1 it's perpendicular

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The dot plots show the time it takes to get to school for ten sixth graders
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Answer:

huh

Step-by-step explanation:

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3 years ago
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Find the gradient of the line segment between the points (-2,2) and (0,6).<br> I
liberstina [14]

Answer:

rise 4, run -2. the gradiant is 2

Step-by-step explanation:

(X1,Y1)___(X2,Y2)

 |   |             |     |

(-2,2)_____(0,6)

X1-X2, Y1-Y2.

-2-0= -2= (-2,_)

2-6= 4= (_,4)

(-2,4)

3 0
3 years ago
Which of the following proves trinagle ABC =~ trinagle DEF? Please help me step-by-step with this please, and if you give just a
Art [367]

Answer:

C. ASA

Step-by-step explanation:

The details of the given parameters are;

Angle ∠B of ΔABC is congruent to angle ∠E of triangle ΔDEF,

Angle ∠C of ΔABC is congruent to angle ∠F of triangle ΔDEF

Side \overline{BC} of ΔABC is congruent to side \overline {EF} of triangle ΔDEF

Two angles (∠B and ∠C) and the included side (side \overline{BC}) of ΔABC are congruent to the corresponding two angles and included side (∠D, ∠E and side \overline {EF}) of ΔDEF, therefore, the two triangles are congruent by the Angle-Side-Angle, ASA, rule of congruency

3 0
3 years ago
Hugh says that “one less than four times a number” can be written as two expressions: 1 - 4n and 4n - 1. Why is Hugh incorrect?
Basile [38]

Answer:

N times 4-1

Step-by-step explanation:

4 times number is not a squared number where you multiply- the number

by it's self and then you subtract 1

8 0
3 years ago
Boris used 2/3/5 gallons of gas on Friday and 5/1/4 gallons of gas on saturday, how many gallons did he use on the two days comb
Dafna11 [192]

Answer:

Exact form: 157/20

Decimal Form: 7.85

Mixed Number Form: 7/17/20

Step-by-step explanation:

6 0
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