slope intercept is y= mx + b. X is going to be a factor thats going to be multiplied (per month), and in addition to that will be the 13.99 as basically the starting fee.

5 0

4 years ago

In Jamie's closet the ratio of pairs of boots to pairs of sneakers is 3:6. If she has 6 more pairs of sneakers

guajiro [1.7K]

Jamie has 6 pairs of boots.

the ratio 3:6 is equivalent to 1:2. for every 1 boot there are 2 sneakers. so, 12/2 = 6.

4 0

3 years ago

The heights in inches of males in the united states are believed to be approximately normally distributed with mean u the mean h

vovikov84 [41]

Answer:

Standard error = 0.83

Step-by-step explanation:

Given that the heights in inches of males in the united states are believed to be approximately normally distributed with mean u

Sample mean for 25 adults randomly taken =

$\bar x = 69.72$ inches

Std deviation of sample s = $4.15$ inches

Since X the height of males is Normal we find that the sample mean also will follow a normal distribution.

By central limit theorem, mean of x would be= sample mean= 69.72

Std error = $\frac{s}{\sqrt{n} } =\frac{4.15}{5} \\=0.83$

Standard error of the mean = std dev/square root of sample size.

Here only sample std deviation is known

So we used it

Standard error = 0.83

6 0

3 years ago

In 12 hours, how many more kilometers could the yellow car go than the red car? show your work

trasher [3.6K]

Answer:

144

Step-by-step explanation:

12 times 12

3 0

3 years ago