All categories

2 years ago

What is the slope of the line?

Mathematics

2 answers:

Vsevolod [243]2 years ago

5 0

Answer:

Step-by-step explanation:

Slope (m) is equal to the change in the y-coordinate divided by the change in the x-coordinate.

The change in y= 6

The change in x= 3

6/3 =2

charle [14.2K]2 years ago

4 0

Yefyhuhdfugvgvjdjdjfifjfjgjgigigo

You might be interested in

What is 87/297 in simplest form??

castortr0y [4]

Answer:

Reduce 87/297 to lowest terms

The simplest form of 87297 is 2999.

4 0

2 years ago

Find the valid value(s) for x:<br> x2 +5x+6<br> = 1<br> x+3

-BARSIC- [3]

Answer:

x=-1

Step-by-step explanation:

x+3≠0

x≠-3

x²+5x+6=x+3

x²+5x+6-x-3=0

x²+4x+3=0

x²+x+3x+3=0

x(x+1)+3(x+1)=0

(x+1)(x+3)=0

x+3≠ 0

so x+1=0

x=-1

6 0

2 years ago

An article in Medicine and Science in Sports and Exercise "Maximal Leg-Strength Training Improves Cycling Economy in Previously

Hatshy [7]

Answer:

The 99% confidence interval for the mean peak power after training is [299.4, 330.6]

$299.4\leq\mu\leq 330.6$

Step-by-step explanation:

We have to construct a 99% confidence interval for the mean.

A sample of n=7 males is taken. We know the sample mean = 315 watts and the sample standard deviation = 16 watts.

For a 99% confidence interval, the value of z is z=2.58.

We can calculate the confidence interval as:

$M-z\sigma/\sqrt{n}\leq\mu\leq M+z\sigma/\sqrt{n}\\\\315-2.58*16/\sqrt{7}\leq\mu\leq 315+2.58*16/\sqrt{7}\\\\315-15.6\leq \mu\leq 315+15.6\\\\299.4\leq\mu\leq 330.6$

The 99% confidence interval for the mean peak power after training is [299.4, 330.6]

5 0

2 years ago

Sixty nine percent of U.S households play video or computer games. Chose 4 heads of households at random. Find the probability t

leva [86]

Answer: 1*(69/100)^0*(31/100)^4 = 0.0092 or 0.0092*100 = 0.92%

6 0

3 years ago

Read 2 more answers

If u have 1 hundred and 14 tens and 8 ones what number would it make?

rewona [7]

Answer:

248

Step-by-step explanation:

100 + 140 +8

4 0

2 years ago

Read 2 more answers