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2 years ago

Explain how rays AB and AC form both a line and an angle.

Mathematics

2 answers:

natima [27]2 years ago

7 0

When two rays are put together it forms an angle (because of the three points)

myrzilka [38]2 years ago

7 0

Sample Response: An angle is defined as two rays with a common endpoint, so CAB (or BAC) is an angle. A line is described as an infinite set of points that extend forever in either direction, which these rays also do.

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Please solve the question

andreyandreev [35.5K]

Answer:

$g(-1) = -1$

$g(0.75) = 0$

$g(1)= 1$

Step-by-step explanation:

Given

See attachment

Solving (a): g(-1)

We make use of:

$g(x) = -1$

Because: $-1 \le x < 0$ is true for x =-1

Hence:

$g(-1) = -1$

Solving (b): g(0.75)

We make use of:

$g(x) = 0$

Because: $0 \le x < 1$ is true for x =0.75

Hence:

$g(0.75) = 0$

Solving (b): g(1)

We make use of:

$g(x) = 1$

Because: $1 \le x < 2$ is true for x =1

Hence:

$g(1)= 1$

5 0

2 years ago

Plz helpp it important

diamong [38]

Answer:

A.27

Step-by-step explanation:

5 0

2 years ago

Which table shows a proportional relationship between x and y?

Nezavi [6.7K]

Answer: A

Step-by-step explanation:

Each y value is half of the x value.

7 0

1 year ago

Write an equation of the line that passes through (2, -3) and is perpendicular to the line y=-2x-3

Natalija [7]

Answer:

$y=\frac{1}{2} (x-2)-3$ or $y=\frac{1}{2} x-4$

Step-by-step explanation:

The perpendicular slope is the opposite-reciprocal of the original slope:

Perpendicular slope of -2 is $\frac{1}{2}$

Write the equation in point-slope form ( $y=a(x-h)+k$ ):

$y=\frac{1}{2} (x-2)-3$

Convert to slope-intercept form if needed:

$y=\frac{1}{2} x-1-3$

$y=\frac{1}{2} x-4$

8 0

3 years ago

Read 2 more answers

Paul’s grandmother gave him a collection of 30 coins. Each month Paul adds 5 coins to his collection. Which inequality can be us

Elodia [21]

Answer:

Step-by-step explanation:

He starts out with 30

He adds 5 coins each month

x represents the number of months

>60 means greater than 60

So the inequality would be 30 + 5x > 60

3 0

2 years ago