All categories

3 years ago

For the graph x = 12 find the slope of a line that is perpendicular to it and the slope of a line parallel to it.

1 answer:

3 0

The slope of a line perpendicular to this is (y=a number) 0. That's because the change in the x would be 0, because it would be y=3 or something like that.

The slope of a line parallel to this is undefined. That's because it has the same slope as this line, and this line has a slope of undefined.

You might be interested in

I needddd helppppp pleaseee

Ksju [112]

Answer: 62

Explanation: It's an equilateral triangle

5 0

3 years ago

Read 2 more answers

X/3=-3 can someone help me

laiz [17]

Answer:

x = - 9

Step-by-step explanation:

Given

$\frac{x}{3}$ = - 3 ( multiply both sides by 3 to clear the fraction )

x = - 9

7 0

3 years ago

In 2000, a company had 1147 stores nationwide. By 2002, this total had grown to 1542. If the number of stores continues to gro

mr_godi [17]

12226 stores will be there in 2016

Solution:

The growth function is given as:

$y = a(1+r)^t$

Where,

y is the future value

a is the initial value

r is the growth rate

t is the number of years

From given,

In 2000, a company had 1147 stores nationwide

By 2002, this total had grown to 1542

Therefore,

y = 1542

a = 1147

t = 2000 to 2002 = 2 years

r = ?

Substituting we get,

$1542 = 1147(1+r)^2\\\\(1+r)^2 = \frac{1542}{1147}\\\\(1+r)^2 = 1.34437$

Taking square root of both sides

$1+ r = 1.1594\\\\r = 1.1594 - 1\\\\r = 0.1594$

If the number of stores continues to grow exponentially at the same rate, how many stores will there be in 2016?

Therefore,

y = ?

a = 1147

r = 0.1594

t = 2000 to 2016 = 16 years

Substituting we get,

$y = 1147(1 + 0.1594)^{16}\\\\y = 1147(1.1594)^{16}\\\\y = 1147 \times 10.6593\\\\y = 12226.3311 \approx 12226$

Thus 12226 stores will be there in 2016

4 0

4 years ago

What are 3 ratios equivalent to 18:4

babymother [125]

The ratios equivalent to 18:4...

9:2

27:6

36:8

3 0

4 years ago

What rule can be used to find the next term of the arithmetic sequence

mezya [45]

Are you talking about PEMDAS? if so it’s parentheses, exponents, multiply, divide, add, subtract.

7 0

3 years ago