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
Pepsi [2]
2 years ago
12

A pizza delivery shop averages 30 minutes per delivery with a standard deviation of 4 minutes. What is the probability that a pi

zza takes less than 27 minutes to be delivered
Mathematics
1 answer:
aev [14]2 years ago
8 0

30  - 4 = 26
You might be interested in
(1+1/1)(1+1/2)(1+1/3)......(1+1/n)=n+1
podryga [215]

(2/1 )(3/2)(4/3)...(n-1/n-2)(n/n-1)(n+1/n) = n + 1

n + 1 = n + 1

1 = 1 ( Fact )

Thus it is not importent what the value of n is at all because the equation is always have the equal number ( which is 1 ) in both sides .

6 0
2 years ago
Read 2 more answers
The perimeter of a rectangle is 24 inches. Find the dimension If the length of the rectangle is 3 inches more than it’s width.
GuDViN [60]

Answer:

length is 7.5 and width is 4.5

Step-by-step explanation:

Its given that perimeter of the triangle is 24 units.

The condition is that length is 3 units more than the width.

l=w+3;

Formula for perimeter is 2(l+w).

so ,

2(w+w+3)=24,

2w+3=12,

w=4.5,

l=w+3=7.5

Hence for the given conditions length is 7.5 and width is 4.5.

8 0
2 years ago
What is a description of an undefined term?
alukav5142 [94]

Answer:

In Geometry, we have several undefined terms: point, line and plane. From these three undefined terms, all other terms in Geometry can be defined. In Geometry, we define a point as a location and no size. ... And the third undefined term is the line.

Step-by-step explanation:

6 0
3 years ago
Please help me with this question
jeyben [28]

Answer:

37

add all of them together then divide it by two

4 0
2 years ago
An ostrich run 6 mile in12 minut how far he could come in 40 minutes
bogdanovich [222]

The ostrich can run 20 miles in 40 minutes.

<u>Solution:</u>

Given that, An ostrich run 6 mile in 12 minutes

We have to find how far he could come in 40 minutes

Now, according to the given information  

Ostrich runs 6 miles ⇒ 12 minutes

Then, “n” miles ⇒ 40 minutes

Now, by criss cross multiplication we get,

\begin{array}{l}{\rightarrow 6 \times 40=n \times 12} \\\\ {\rightarrow 40=n \times 2} \\\\ {\rightarrow n=20}\end{array}

Hence, the ostrich can run 20 miles in 40 minutes

8 0
2 years ago
Other questions:
  • List the common factor 30 and 40
    8·1 answer
  • In 10 minutes a heart can beat 700 times at this rate how many minutes will it take it for the heart to beat 140 times
    11·1 answer
  • Need help please and if there is a remainder you need to round to the nearest tenth
    13·1 answer
  • Choose a method the find the product 16x60
    10·2 answers
  • Please help!!!! largest, and smallest 6 digit number divisible by 2,3,4,5,6,8,9,10
    14·1 answer
  • Rachel rolls two fair dice at the same time. What is the probability that she gets a sum of 8?
    15·1 answer
  • 7th grade math i-ready
    6·1 answer
  • A football coach is trying to decide: when a team is ahead late in the game, which strategy is better?
    15·2 answers
  • Calculate using order of operations.<br>7.8+6.2×(4-1.5)×4​
    15·2 answers
  • Esperanza is determining whether she has enough money to buy a pizza and still tip the delivery person. The pizza costs $8 plus
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!