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3 years ago

What is the difference between discrete and continuous?

2 answers:

8 0

If a variable can take on any value between two specified values, it is called a continuous variable; otherwise, it is called a discrete variable. Some examples will clarify the difference between discrete and continuous variables.

stira [4]3 years ago

7 0

If a variable can take on any value between two specified values, it is called acontinuous variable; otherwise, it is called a discrete variable. Some examples will clarify the difference between discrete and continuous variables.

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Help pls look at the picture

Alika [10]

Answer:

Option A: $-\frac{4}{3}$ is the correct answer.

Step-by-step explanation:

Given that:

Slope of the line = $\frac{3}{4}$

Let,

m be the slope of the line perpendicular to the line with slope $\frac{3}{4}$

We know that,

The product of slopes of two perpendicular lines is equals to -1.

Therefore,

$\frac{3}{4}.m=-1\\$

Multiplying both sides by $\frac{4}{3}$

$\frac{4}{3}*\frac{3}{4}m=-1*\frac{4}{3}\\$

m = $-\frac{4}{3}$

$-\frac{4}{3}$ is the slope of the line perpendicular to the line having slope $\frac{3}{4}$

Hence,

Option A: $-\frac{4}{3}$ is the correct answer.

3 0

3 years ago

How many solutions does the system of equations have?

Vlad1618 [11]

Answer:

one solution at x=1,y=4 point

4 0

3 years ago

Read 2 more answers

If AD=20 and AC=3x+4, find the value of x. Then find AC and DC. I don't understand.

Fofino [41]

Using the information we have 3x+4=40 Do the same to each side of the equation to eliminate for x. 3x+4=40 Minus 4 from each side 3x=40-4 3x=36 Divide 3 from each side x=36/3 x=12 AC=3x+4 insert the value of x 3(12)+4=40 AC=40 AD=20

5 0

3 years ago

How do I solve this. it is giving me a hard time please help

sergiy2304 [10]

Answer:

Submit a better photo, its to blurry to read

Step-by-step explanation:

8 0

3 years ago

Convert repeating decimal to fractions

timurjin [86]

Answer: 8/9

Step-by-step explanation: 0.888... can be simplified to 8/9.

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3 years ago