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
SashulF [63]
3 years ago
10

In 25 minutes li can run 10 laps around the track write an equation to represent the relationship

Mathematics
1 answer:
Nonamiya [84]3 years ago
5 0
25 x 10=250 minutes to run.
You might be interested in
Help me out please ;v;
Musya8 [376]
First you rewrite all the expressions like this:
8x+4=(2x+12)+(2x+4)

then you solve and get:
x=3

to solve for AC, you have to solve 8x+4 by replacing x with 3

8x+4 would be rewritten as:
8(3)+4

AC=28
3 0
2 years ago
Which arrangement for these fractions is in increasing order 3/5, 5/9, 4/7?
igomit [66]
3/5  >  4/7  >  5/9. This is the answer when the fractions are increasing.
6 0
3 years ago
Read 2 more answers
Hoping to lure more shoppers downtown, a city builds a new public parking garage in the central business district. The city plan
san4es73 [151]

Answer:

$1226.78<x<$1301.22

Step-by-step explanation:

The formula for calculating confidence interval is expressed as;

CI = xbar ± z×(s/√n)

Given

Mean (xbar) = $1264

z is the z score at 90% CI = 1.645

s is the standard deviation = $150

n is the sample size = 44

Substitute

CI = 1264±1.645(150/√44)

CI = 1264±1.645(150/6.63)

CI = 1264±1.645(22.624)

CI = 1264±37.22

CI = (1264-37.22, 1264+37.22)

CI = (1226.78, 1301.22)

Hence the confidence interval of the mean is $1226.78<x<$1301.22

8 0
3 years ago
At a certain high school, 35 students play only stringed instruments, 10 students play only brass instruments, and 5 students pl
Sophie [7]

Answer:

9/11

Step-by-step explanation:

Well we know there are 55 students in total and only 45 of them can either play a string or brass instrument.

So 45/55 is 9/11

Thus probably is 9/11 of a randomly selected student who plays either a string or brass.

5 0
2 years ago
The transformation (x,y) -&gt; (x + 4,y – 3) is performed on the line segment AB.
exis [7]

It’s either d or A but I’m sure it’s A

7 0
3 years ago
Other questions:
  • Genghis Motors wants to build cars and motorbikes on a budget. The company plans to spend at most $75000 and use at least 320 wo
    15·1 answer
  • A data display that organizes data values into 4 parts, showing how spread out the data are
    15·1 answer
  • 2/3 (x – 7)= -2 i know x=4 but i need a good show of work for teacher worth 22 points make it worth it
    14·1 answer
  • What is 28.09 to the nearest tenths
    14·2 answers
  • Please help solve this
    6·1 answer
  • Timothy periodically purchases bonds issued by Prince Waste Collection. Last year, he bought two bonds in February, two bonds in
    9·2 answers
  • the amount of radioactive isotope decays in half every year. the amount of isotope can be modeled f(x)=346(1/2)^x and f(1)=173.
    14·2 answers
  • Hal read 114 pages of his book during vacation. This was 60 percent of the book. How many pages does Hal have left to read
    9·1 answer
  • Is -27 greater than -28
    11·1 answer
  • Jessica purchased a DVD that was on sale for 12% off. The sales tax in her county is 3%. Let y represent the original price of t
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!