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
lidiya [134]
3 years ago
8

A person on a moving sidewalk travels 36 feet in 9 seconds. The moving sidewalk has a length of 80 feet.

Mathematics
1 answer:
seropon [69]3 years ago
3 0

Answer:

36 feet / 9 sec

4 feet / sec

80 feet / 20 sec

Brainiest plz?  :)

You might be interested in
If your smart help me out I beg. This is due & I have yet to complete
LekaFEV [45]

Answer:

Answer is below

Step-by-step explanation:

slope of table: 3.5

The slope of graph: 3

The slope of the Graph is greater than the slope of the table

8 0
2 years ago
Read 2 more answers
What is the measure of the missing angle?<br><br> 76<br> 166<br> 86<br> 156
BabaBlast [244]

Answer:

156

Step-by-step explanation:

It the whole line’s angle measure would be 180 degrees. If you subtract 24 from 180 You get 156.

Please give me Brainly answer.

5 0
3 years ago
Read 2 more answers
Evaluate 2n-1, where N -7
IceJOKER [234]

The value of the expression 2n - 1 when n = 7 is 13.

<h3>Equation</h3>

2n - 1

when n = 7

  • Substitute n = 7 into the equation

2n - 1

= 2(7) - 1

= 14 - 1

= 13

<h3>What is mathematical expression?</h3><h3 />

Mathematical expression is an expression which involves the combination of numbers and variables in a valid way, in a function of addition, subtraction, multiplication, division and exponentiation

Therefore, the value of the expression 2n - 1 when n = 7 is 13.

Learn more about equation:

brainly.com/question/13729904

#SPJ1

3 0
2 years ago
HELP!!! FINAL TEST AND ITS DUE IN ONE HOUR!!<br> WILL REPORT IF SPAWM
Pepsi [2]

Answer:

yeah here I's the answer

Step-by-step explanation:

Weights of adult males are normally distributed with a mean of u = 85.5 kg and a standard deviation of o= 17.7 kg. If a sample yields x = 80 kg, how many standard deviations is this away from the mean? What is the probability that another sample of size is n=1000 has mean < 80kg? (Hint: Use the Central Limit Theorem.)

6 0
3 years ago
What is the difference between a rectangular prism and a triangular prism?
earnstyle [38]

Answer:

Answer:

The two bases of a rectangular prism are rectangles, while the two bases of a triangular prism are triangles.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The standard deviation of a sample taken from population A is 17.6 for a sample of 25. The standard deviation of a sample taken
    13·1 answer
  • Lydia earned $9.75 per hour last summer. She worked 25 hours a week. About how much did she earn in 10 weeks.
    5·1 answer
  • Lamar is saving money to buy a game. So far he has saved $20, which is four-fifths of the total cost of the game. How much does
    6·1 answer
  • HOW CAN I SOLVE IT u=2x-2 for x
    15·2 answers
  • 7.7 times 10 to the 12th power
    7·2 answers
  • Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1 and the given zeros for
    14·1 answer
  • this week maddie worked 2 1/2 hours on monday, 2 2/3 hours on tuesday and 3 1/4 hours on wednesday. how many more hours will mad
    14·1 answer
  • How can $54,000 be invested part at 8% annual simple Interest and the remainder at 10% annual simple interest so that the intere
    15·1 answer
  • Please help its due tommorrow morning!
    9·2 answers
  • PLEASE HELP!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!