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
solong [7]
2 years ago
8

If we know that the length of time it takes a college student to find a parking spot in the library parking lot follows a normal

distribution with a mean of 3.3 minutes and a standard deviation of 1 minute, find the point in the distribution in which greater than 75.8% of the college students in trying to find a parking spot in the library parking lot.
A. 2.6 minutes
B.2.8 minutes
C.3.2 minutes
D.4.2 minutes
Mathematics
1 answer:
alexgriva [62]2 years ago
3 0

Answer:

i believe its c

Step-by-step explanation:

You might be interested in
Hello:) anyone able to help with this question ? Thank you!
svetlana [45]

Answer:

look at the photo below for the Answer.

:)

6 0
3 years ago
Read 2 more answers
What is 0.4% of 42? Show work
Mama L [17]
0.168 is the answer.................
7 0
3 years ago
Read 2 more answers
A jar of jelly that weighs 4.25 Oz cost $2.89 what is the cost of 1 oz of jelly
Hitman42 [59]
In order to find the cost of one ounce, you need to first find the unit rate. This means divide $2.89 by 4.25, giving you .68 as your final answer. Hope I helped :)
7 0
3 years ago
I will give brainliest if applicable
insens350 [35]

Answer:

The average is exactly 26,375 gallons of gas per hour.

How I found this is buy subtracting each numbers like 422,000 - 369,250 = 52,750. 369,250 - 316,500 = 52, 750 and so on. They all ended up being 52,750, but then I realized that they are all 2 hours apart and the question asks of gallons of gas per 1 hour so then I divided 52,750 in half and got my final answer, 26,375.

Step-by-step explanation:

This is how much gas the jet uses per 1 hour

my question doesn't ask me to create a linear model but it asks for gasoline per hour, and it's just like this question with the same graph so if you have the same as me this is the answer.

8 0
2 years ago
Triangular numbers can be represented with equilateral triangles formed by dots the first fire triangle numbers are 1 3 6 10 and
zhannawk [14.2K]

Answer:

There's no direct variation

Step-by-step explanation:

Required

Determine if there's a direct variation between the number and its position

I'll start by giving an illustration of how the triangle is represented using stars (*)

*

**

***

****

*****

Represent the line number with y and it's position with x

On line 1:

y = 1, x = 1

On line 2:

y = 2, x = 3

On line 3:

y = 3, x = 6

On line 4:

y = 4, x = 10

On line 5:

y = 5, x = 15

Note that, x is gotten by calculating the accumulated number of stars while y is the line number.

Direct variation is represented by

y = kx

Or

kx = y

Where k is the constant of variation

For line 1:

Substitute 1 for y and 1 for x

k * 1 = 1

k = 1

For line 2:

Substitute 2 for y and 3 for x

k * 3 = 2

Divide through by 3

k = ⅔

Note that the values of k in both computations differ.

This implies that there's no direct variation and there's no need to check further.

3 0
2 years ago
Other questions:
  • Geometry math question no Guessing and Please show work thank you
    10·1 answer
  • Which shows the dimensions of two rectangular prisms that have volumes of 240 ft3 but different surface areas?
    12·1 answer
  • If the side lengths of a cube are 16 feet how do you write it in exponential form
    7·1 answer
  • Mr B earned money over the summer working at his family's store. He put
    8·1 answer
  • What number is 80% out of 50?
    11·1 answer
  • 12(6−k) ===============================================
    12·1 answer
  • I need a little help
    11·1 answer
  • 6. Find the slope and y-intercept of the line.<br> y = 7/4x-10
    5·2 answers
  • Find the value of x. Round your answer to the nearest tenth.<br> 15<br> 27
    14·1 answer
  • Can someone help me !!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!