All categories

2 years ago

I need this number in standard form??

Mathematics

1 answer:

dangina [55]2 years ago

8 0

Answer:3.5*10to the 7vd power

Step-by-step explanation:

You might be interested in

what is the equation of the line shown below? Give your answer in slope-intercept form. (5,4) (-4,-5)

Lynna [10]

Answer:

y = 1x + -1 or y = x - 1

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the length of the apothem, rounded to the nearest inch? recall that in a regular hexagon, the length of the radius is eq

NNADVOKAT [17]

Answer:

Step-by-step explanation:

What is the length of the apothem, rounded to the nearest inch? recall that in a regular hexagon, the length of the radius is equal to the length of each side of the hexagon. 4 in. 5 in. 9 in. 11 in.

8 0

11 months ago

Read 2 more answers

A composite shape is shown.

kodGreya [7K]

Answer:

you lost me at composite

Step-by-step explanation:

Have a good day

3 0

2 years ago

Read 2 more answers

In analyzing the city and highway fuel efficiencies of many cars and trucks, the mean difference in fuel efficiencies for the 60

Olegator [25]

Answer:

$7.38-1.96\frac{2.51}{\sqrt{601}}=7.18$

$7.38+1.96\frac{2.51}{\sqrt{601}}=7.58$

For this case the confidence interval is given by :

$7.18 \leq \mu \leq 7.58$

Step-by-step explanation:

Data provided

$\bar X=7.38$ represent the sample mean for the fuel efficiencies

$\mu$ population mean

s=2.51 represent the sample standard deviation

n=601 represent the sample size

Confidence interval

The formula for the confidence interval of the true mean is given by:

$\bar X \pm t_{\alpha/2}\frac{s}{\sqrt{n}}$ (1)

The degrees of freedom for this case is given by:

$df=n-1=601-1=600$

The Confidence level for this case is 0.95 or 95%, and the significance level $\alpha=0.05$ and $\alpha/2 =0.025$ and the critical value is given by $t_{\alpha/2}=1.96$