3 years ago

A map uses the scale 4 inches = 24 miles. If two cities are 60 miles apart in real life, how far apart are they on the map?

Mathematics

1 answer:

nata0808 [166]3 years ago

3 0

Answer:

10 inches i believe.

You might be interested in

Paula was dividing 0.55 by 0.85. Which statement is true about the quotient? A. It will be equal to 0.55. B. It will be less tha

pychu [463]

"c" when you divide by a number smaller than 1 the number increases.

5 0

4 years ago

Read 2 more answers

A farmer outside of Clinton NC plants 20 plots of a new type of corn. The average yield for these plots is ī= 150 bushels per ac

bogdanovich [222]

Answer:

The 95% confidence interval is $(150\pm 8.8)$ .

Step-by-step explanation:

The information provided is:

$\bar x=150\\\sigma = 20\\n=20$

The critical value for 95% confidence level is:

$z_{\alpha/2}=z_{0.05/2}=z_{0.025}=1.96$

Compute the margin of error as follows:

$MOE=z_{\alpha/2}\cdot\frac{\sigma}{\sqrt{n}}$

$=1.96\times\frac{20}{\sqrt{20}}\\\\=1.96\times 4.47214\\\\=8.7653944\\\\\approx 8.8$

Then the 95% confidence interval is:

$CI=\bar x\pm MOE$

$=150\pm 8.8$

Thus, the 95% confidence interval is $(150\pm 8.8)$ .

5 0

3 years ago

Please help anybody hm

Ghella [55]

Answer:

The answer is 1

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the solution to the system of equations?<br> y=x+3<br> x=-2

ch4aika [34]

Simply plug in x to the formula to y.

y = -2 + 3

y = 1

and

x = -2

I hope this is what you were looking for.

5 0

4 years ago

Read 2 more answers

(solve for y) 6y-2x=20

Sonja [21]

Divided each number by 6 and solve for 20 make sure that the y is on the other side of the equal sign

4 0

3 years ago