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
podryga [215]
4 years ago
12

An airplane flew 2,400 miles in 4 hours if the plane flew the same numbers of miles each hour how many miles did it fly in one h

our
Mathematics
1 answer:
olga_2 [115]4 years ago
8 0
2400 / 4 = 600

The airplane flew 600 miles per hour.
You might be interested in
The base of a pyramid can be any polygon. How many surfaces does a hexagonal pyramid have? Use the drop-down menus to describe t
spin [16.1K]

Answer:

chicken nuggets

Step-by-step explanation:

I have no clue what the answer is, I'm just getting points :)

6 0
3 years ago
Jill and Tom ate standing together in a park. Jill walks 25 feet north and Tom walks 45 feet west from the same spot. What is th
yulyashka [42]

Answer: jill and tom are 20ft

8 0
3 years ago
Read 2 more answers
LifeCharge Batteries claims that their batteries last an average of 210 hours when used in a hand held gaming system, with a sta
Irina-Kira [14]

Answer:

The answer is "0.0023 and Choice a"

Step-by-step explanation:

In point a:

The central limit theorem:

\mu_{X}= 250\\\\\sigma_{X}=\frac{\sigma}{\sqrt{n}}=\frac{6}{\sqrt{100}} =0.6\\\\P(\bar{X}>251.7)\\\\=P(z>\frac{251.70-250}{0.6})\\\\=P(z>2.83)\\\\=1-0.9977\\\\=0.0023

In point b:

The chance is lower than 0.05. This means that it is very rare to see the average sample above 251.8 if the argument is valid, that is why the means of the sample is far away from the common claimed and casts doubt on the actual mean.

6 0
3 years ago
(5x+30)=7x ??<br> Can anyone help me
Eddi Din [679]

Answer:

the answer is x=15.....

5 0
2 years ago
Read 2 more answers
Please help me right away.
statuscvo [17]

So, with rational equations, we have three different cases. If the numerator has degree m and the denominator degree n, if m>n, the rational equation has an oblique(slant) asymptote. If m=n, the asymptote is the quotient of the leading coefficient of the numerator divided by the leading coefficient of the denominator. If m<n, the rational equation has an asymptote at 0. Since m>n in this problem, we must perform polynomial division.

\frac{x^3+2x-8}{x^2+x}= 3x-\frac{x+8}{x^2+x}

Since the remainder tends to 0 as it approaches infinity, we have a slant asymptote at y=3x.

3 0
3 years ago
Other questions:
  • What is the volume of a prism with the length (x+9) width (x+5) and (x+4)?<br> Please Help
    15·1 answer
  • Answer the following seperate questions
    8·1 answer
  • Find the percentage of vacationers from<br> question 10 who spent between $1500<br> and $2000.
    15·1 answer
  • Which expression has a product of 32.76
    9·1 answer
  • A gardener has 840 feet of fencing to fence in a rectangular garden. One side of the garden is bordered by a
    15·1 answer
  • 0.7c - 2.1d<br> c= 13, d = 2<br> 0.7c - 2.1d=
    12·1 answer
  • Help please<br> what is the product?
    15·2 answers
  • Help me out please!!
    6·1 answer
  • Solve -2/3x &gt; 8 or -2/3x &lt; 4.
    14·1 answer
  • Solve the two-step equation.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!