3 years ago

Is 0 a real, imaginary, or complex number?

Mathematics

1 answer:

Sonja [21]3 years ago

7 0

Answer: 0 is a imaginary number

Step-by-step explanation:

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Find an equation of the line passing through the given points. Use function notation to write the equation. (3,8) and (4,13

Olegator [25]

Answer:

$f(x)=5x-7$

Step-by-step explanation:

The given line passes through the points;

$(x_1,y_1)=(3,8)$

and

$(x_2,y_2)=(4,13)$

Let us find the slope using;

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

$m=\frac{13-8}{4-3}$

$m=\frac{5}{1}=5$

The equation is given by;

$y-y_1=m(x-x_1)$

We substitute the values into the formula to obtain;

$y-8=5(x-3)$

$y=5x-15+8$

$y=5x-7$

There the equation of the line is

$f(x)=5x-7$

7 0

3 years ago

The sum of two numbers is -17 and their difference is 41 what are the two numbers?

podryga [215]

I don’t know if this counts/works but here ya go :D - basically the two numbers are -58 + 41 :))

6 0

3 years ago

Please answer all thank you.

jeka57 [31]

Answer:

a) 1/8

b) 3/8

c) 0.125

d) 0.75

e) 25%

f) 100%

6 0

3 years ago

The middle school basketball team makes 21% of the three point shots that they take. if the team has taken 96 three point shots,

VARVARA [1.3K]

96x21%
96x0.21=20. 16
20 shots made.

7 0

3 years ago

Doris uses 8 square pieces of fabric to make one scarf.Each side of a square piece of fabric is 1/4 foot in length.Doris can buy

Lena [83]

Answer:

7 pieces

Step-by-step explanation:

Given that,

length of square pieces of fabric = 1/4 foot

Doris used 8 of these piece so total fabric used

8 (l²)

= 1/2 foot²

1 scarf area = 1/2 foot²

7 scarf area = 7* 1/2 foot²

= 7/2 foot²

<h3 /><h3>When Doris uses piece of fabric that is 1/4 by 2 foot </h3>

area of one piece of that fabric = 2 * 1/4

= 2/4

= 1/2foot²

So,

number of pieces required to make 7 scarfs = (7/2) / (1/2)

= 7 pieces

8 0

3 years ago