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
Phoenix [80]
2 years ago
9

Help me please!!! I will give Brainly if correct!

Mathematics
2 answers:
sesenic [268]2 years ago
5 0

Answer:

B. 20 mph

Step-by-step explanation:

You're gonna divide the total distance traveled in the time it took to find how much time it took per hour

540/27 = 20

Alexxandr [17]2 years ago
3 0

Answer:

B, 20mph

Step-by-step explanation:

540 miles in 27 hours is 540/27 = 20 miles in 1 hour. This is 20 mph

You might be interested in
Find the length of a photograph whose width is 10 inches and whole proportions are the same as a 5-inch by 8-inch photograph.
Naily [24]

5 inch is the width, 8 inch is the length.

Find to scale between the two widths:

10 /5 = 2 the larger photo is 2 times larger,

Multiply the known length by 2:

8 x 2 = 16

The length would be 16

4 0
3 years ago
Read 2 more answers
What is the area of a circle?<br><br> The answer is A=πr2, but I want you to show the work.
Cerrena [4.2K]

Answer:

the area of a circle is A= πr²

4 0
2 years ago
In a manufacturing plant that produces new computers, a 0.15 probability exists that a computer will be defective. if five compu
Sindrei [870]

The probability that all of them will be defective is 0.0000759375

<em><u>Explanation</u></em>

The general <u>Binomial Probability</u> formula is....

P= ^nC_{r}*p^r*(1-p)^n^-^r, where p is the probability of success, n is the total number of trials and r is the desired numbers of trials.

Given, the probability that a computer will be defective is 0.15 , so p = 0.15

Five computers are manufactured and we need to find the probability that all of them will be defective. That means, n = 5 and r = 5

Now according to the above formula....

P= ^5C_{5}*(0.15)^5*(1-0.15)^5^-^5 \\ \\ P= 1*(0.15)^5* (0.85)^0\\ \\ P=(0.15)^5 =0.0000759375

So, the probability that all of them will be defective is 0.0000759375

7 0
3 years ago
What is 373 as a fraction
Stella [2.4K]
373 as a fraction is 373/1000 but it needs simpliflying
7 0
3 years ago
11 minus what number is 7
MA_775_DIABLO [31]
Eleven minus four equal seven
11-4=7
4 0
3 years ago
Other questions:
  • If a linear system has no solution what happens when you try to solve the system by adding or subtracting
    13·1 answer
  • What is the Difference between Order of operations and Algebraic Expressions
    11·1 answer
  • Rectangle ABCD has a length of 16 centimeters and a width of 8 centimeters. What is the length of diagonal AC? Use Pythagorean t
    12·1 answer
  • How to factorise 24x+3
    11·1 answer
  • Please Help!! 15 points!!!!<br><br> Create a real world situation for -8 + (-12) and solve
    6·1 answer
  • (x+1) - 4<br><br>How do i determine the roots ​
    11·1 answer
  • Help with 2 and 3<br> Please help
    10·1 answer
  • Your the best if you could help
    13·1 answer
  • Any help would be very appreciated ​
    6·1 answer
  • A linear mode is y = ___
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!