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Svet_ta [14]
3 years ago
5

What are the key features for a linear function, and how can

Mathematics
1 answer:
Shtirlitz [24]3 years ago
7 0
All linear functions are in the form
y = mx + b.

m = slope

b = y-intercept

If you know the slope, which means rise divided by run and the y-intercept which is a constant, you can graph any linear function. A linear function is a STRAIGHT LINE. The word linear means STRAIGHT LINE.
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What are the 5 perfect prime numbers between 50 and 140
grin007 [14]

Answer:

61 67     71 73 79

There you go:)

7 0
3 years ago
Read 2 more answers
△ABC is a right triangle. m∠A = 32° m∠B=90°; AC = 9 and AB=5. Choose the expression used to find BC?
Westkost [7]

Answer:

Step-by-step explanation:

The diagram of the right angle triangle is shown in the attached photo.

From the given right angle triangle,

AC represents the hypotenuse of the right angle triangle.

With m∠32 as the reference angle,

BC represents the adjacent side of the right angle triangle.

AB represents the opposite side of the right angle triangle.

To determine BC, we would apply

the Sine trigonometric ratio which is expressed as

Sin θ= opposite side/hypotenuse. Therefore, the expression used to find BC is

Sin 32 = BC/9

BC = 9Sin32

5 0
3 years ago
Read 2 more answers
Evaluate the following:81¾​
Olin [163]

Answer:

81\frac{3}{4}

Step-by-step explanation:

Sorry this question does not sense.....             81\frac{3}{4}    is evaluated  

maybe I don't understand the terminology

5 0
3 years ago
Impossible how i do this
Neporo4naja [7]

Answer:

Step-by-step explanation:

First you have to find the area of the full circle.

Area of circle:

A = pi radius^2.

A = 4 x 4

A = 16 pi squared

Area of rectangle:

3 x 3 = 9 cm

Now you have to subtract.

16 - 9 = 7 pi spuared

or if you answer wants to go a step farther:

21.98 squared

5 0
4 years ago
A worker is to connect three equal sections of pipe. Each section is 6 2/3 metres in length, as shown below.
Darina [25.2K]

6\frac{2}{3}\implies 6+\frac{2}{3}\implies \stackrel{\textit{three times that much}}{3\left( 6+\frac{2}{3} \right)\implies} (3\cdot 6)+3\left( \frac{2}{3} \right)\implies 18+2\implies \underset{meters}{20}

8 0
3 years ago
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