1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Verizon [17]
3 years ago
15

If 1 inch = 50 miles how many miles is 8.5 in

Mathematics
1 answer:
GenaCL600 [577]3 years ago
7 0

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ 8.5 in = 425 miles

If 1 mi = 50 inches, multiply by 8.5:

50 x 8.5 = 425

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

You might be interested in
A bouncy ball is dropped from a height of 16ft and always rebounds of the distance of the previous fall.
nika2105 [10]
16x5=80 cause if it bounces 16 times 5 times then
4 0
2 years ago
Read 2 more answers
Quadrilateral ABCD ​ is inscribed in this circle.
Lana71 [14]
(6x+19)° + x° = 180°
7x° = 180°-19°
7x° = 161°
x = 23°

m∠B = 6(23) + 19
= 157°
3 0
3 years ago
Read 2 more answers
An article reported that, in a study of a particular wafer inspection process, 356 dies were examined by an inspection probe and
Marta_Voda [28]

Answer:

The 95% confidence interval for the proportion of all dies that pass the probe is (0.637, 0.733).

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the z-score that has a p-value of 1 - \frac{\alpha}{2}.

356 dies were examined by an inspection probe and 244 of these passed the probe.

This means that n = 356, \pi = \frac{244}{356} = 0.685

95% confidence level

So \alpha = 0.05, z is the value of Z that has a p-value of 1 - \frac{0.05}{2} = 0.975, so Z = 1.96.  

The lower limit of this interval is:

\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.685 - 1.96\sqrt{\frac{0.685*0.315}{356}} = 0.637

The upper limit of this interval is:

\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.685 + 1.96\sqrt{\frac{0.685*0.315}{356}} = 0.733

The 95% confidence interval for the proportion of all dies that pass the probe is (0.637, 0.733).

4 0
3 years ago
bridget needs an actor. Actor A is offering her services for an initial $250 in addition to $50 per day. Actor Bis offering her
Mumz [18]

Answer:

Day five

Step-by-step explanation:

7 0
3 years ago
an inverted cone has a height of 11 inches and an initial radius of 18 inches. the volume of the inverted cone is decreasing at
joja [24]

Radius of cone is decreasing at the rate of \frac{1623}{110\pi} inches

What is rate of change?

Suppose there is a function and there are two quantities. If one quantity of a function changes, the rate at which other quantity of the function changes is called rate of change of a function.

Here rate of change of radius of cone has been calculated

Radius of cone  = 18 inches

Height of cone = 11 inches

Volume of cone (V) = \frac{1}{3} \pi r^2h

\frac{dV}{dt} = \frac{1}{3} \pi h (2r\frac{dr}{dt})\\-541 = \frac{2}{3} \pi \times 11\times 5\times\frac{dr}{dt}\\\frac{dr}{dt} = -\frac{541 \times 3}{2 \times \pi \times 11 \times 5}\\\frac{dr}{dt} = -\frac{1623}{110  \pi}

Radius of cone is decreasing at the rate of \frac{1623}{110\pi} inches

To learn more about rate of change, refer to the link-

brainly.com/question/24313700

#SPJ4

5 0
2 years ago
Other questions:
  • A bag contains 9 red, 8 orange, and 6 green jelly beans. What is the probability of reaching into the bag and randomly withdrawi
    15·2 answers
  • NEED HELP ASAP PLEASE
    10·2 answers
  • Every day, Jason runs for 32 minutes and lifts weights for 44 minutes. How many minutes will Jason spend working out in 9 days?
    11·1 answer
  • A store brought a case of disposable cameras for $300. The store's profit p on the cameras is a function of the number c of came
    15·1 answer
  • BRAINLEST + THANKS! (college algebra/ pre-cal)
    13·1 answer
  • Please help me !!!!!!!!!!!!!!!!!!!
    6·2 answers
  • The sum of two numbers is 19. The difference is 9. What are the two numbers?
    9·2 answers
  • What is the percent of change from 22 to 11?
    15·2 answers
  • Someone plz help answering this (mastery test)15points if u don’t know don’t answer
    8·1 answer
  • What is the equation of the line that passes through the point (-6, 1) and has a<br> slope of 1/6?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!