All categories

2 years ago

Write an equation of the line parallel to the given line that contains C. C(0,3) y = -2x +1

Mathematics

1 answer:

11111nata11111 [884]2 years ago

3 0

Paralell has same slope
y=mx+b
m=slope

y=-2x+b is equaiton

inus (0,3)
x=0
y=3
3=-2(0)+b
3=b

the equation is y=-2x+3

You might be interested in

Derek wants to construct a square box stall for each horse that is to be housed in a stable. He wants all of the box stalls to h

ale4655 [162]

The total area of the stable is 20,250 sq. ft.

Let n = total number of box stalls.

Each box stall is a square of length 9 ft.
Total area = 9^2n = 81n ft².
Therefore
81n = 20250
n = 20250/81 = 250

Answer: 250 horses.

8 0

3 years ago

1. Two thousand dollars is invested at 5.5 percent interest compounded

Dafna11 [192]

Two thousand dollars is invested at 5.5 percent interest compounded

quarterly for 2 years. Then the amount is $ 2230.88

Solution:

Given that Two thousand dollars is invested at 5.5 percent interest compounded quarterly for 2 years

The formula for amount using compounded quarterly is given as:

$\text { Amount }=P\left(1+\frac{R / 4}{100}\right)^{4 T}$

Where, "p" is the principal sum

"R" is the rate of interest

"T" is the number of years

Here in this problem,

P = 2000 ; R = 5.5 ; T = 2 years

Plugging in values in formula we get,

$\text {Amount}=2000\left(1+\frac{\frac{5.5}{4}}{100}\right)^{4 \times 2}$

$=2000\left(1+\frac{1.375}{100}\right)^{8}$

On solving we get,

$=2000(1+0.01375)^{8}=2000(1.11544)=2230.88$

Hence the amount is $ 2230.88

4 0

3 years ago

Is it possible for a number to be a rational number that is not an integer but is a whole number? Explain.

Naily [24]

No because every integer is a rational number, since each integer can be written in the form x/1. For example 12 = 12/1 and thus 12 is a rational number. And also every whole number is a rational number: for example, 12= 12/1. So it is rational.

4 0

3 years ago

In a right triangle, the measure of one acute angle is 26°. What is the measure of the other acute angle?

lisabon 2012 [21]

In a right triangle, the measure of one acute angle is 26°. What is the measure of the other acute angle? 180° 154° 64° 90°

3 0

3 years ago

Read 2 more answers

Suppose we calculate a 95% confidence interval for the population mean to be (6.93, 11.45). how do we interpret this?

avanturin [10]

I believe that it deals with standard deviations you need to look at a graph of the standard deviation.

6 0

3 years ago

Read 2 more answers