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
Igoryamba
2 years ago
5

A runner completed a 26.2-mile marathon in 210 minutes.Estimate the unit rate, in minutes per mile. Round your answer to the nea

rest tenth of a minute.
Mathematics
1 answer:
ELEN [110]2 years ago
6 0

Answer:

The unit rate in minutes per miles be 8.02 minutes per miles .

Step-by-step explanation:

Step 1. 26.2 miles/ 210 mins  = x miles / 1min

1 * 26.2 / 210 = .12 miles / min

Step 2. 26.2. 0.13

÷210.

210. 1

(The amount miles ran in 1 minute is 0.13 miles.)

Step 3. 26.2/210= .125 miles per minute

210/26.2= 8.02 minutes per mile

Step 4. 1) Cross multiply. (26.2 = 210x)

2) Divide 210 from each side. (26.2/210 = .1247619048  ,  210x/210 = x)

3) Round to the nearest 100th. (.12)

4) X=.12

5) .12 miles ran per minute

You might be interested in
The slope of a wheelchair ramp should
iren2701 [21]

Answer: Aluminum ramps last much longer than wooden ramps - made from durable non-corrosive aluminum - provide proper traction and load distribution - ADA compliant in most states - maintain their value for resale - less hastle, everything you need in one box - assembles in hours, not weeks - building permits for residential use of pre-engineered ramps are typically not required.

Step-by-step explanation:

4 0
2 years ago
Find a16 of the sequence 1,6,11,16
babymother [125]

\bf 1~~,~~\stackrel{1+5}{6}~~,~~\stackrel{6+5}{11}~~,~~\stackrel{11+5}{16}...\qquad \qquad \stackrel{\textit{common difference}}{d=5} \\\\[-0.35em] ~\dotfill\\\\ n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} a_n=n^{th}\ term\\ n=\textit{term position}\\ a_1=\textit{first term}\\ d=\textit{common difference}\\ \cline{1-1} a_1=1\\ d=5\\ n=16 \end{cases} \\\\\\ a_{16}=1+(16-1)5\implies a_{16}=1+(15)5\implies a_{16}=76

6 0
3 years ago
Please help will give brainly points
Mkey [24]

Answer:

-11

Step-by-step explanation:

if you put the numbers of the variebles in, it would be

-6-9+9-5

4 0
2 years ago
Read 2 more answers
Smith can pick 115 strawberries in 5 minutes. How many strawberries can he pick per one minute?
defon

Answer:

23

Step-by-step explanation:

1) to find the difference you hve to to divide the amount of strawberries by 5, to see how many he picked in 1 minute

Therefore: 115/5 = 23

Aka, Smith picked/ can pick 23 strawberries per minute :)

Have an amazing day!

6 0
2 years ago
I really don't like this site for i need help with my math homework right now and nobody heaven help me yet
Simora [160]
I'm sorry..................
8 0
3 years ago
Other questions:
  • This question is based on the following circle graph.
    9·2 answers
  • How can knowing 4 times 7 help find the product of 8 times 7.
    11·2 answers
  • What is the degree of EMD and what is the degree for DMB
    15·1 answer
  • Alexandra has 36 coins valued at $6.00. She has only nickels and quarters. Which equation can be used to solve for the number of
    12·2 answers
  • How do you find an area of a shape?
    7·2 answers
  • PLEASE HELP ASAP!:<br><br> Solve for a and b<br> 6a-b=-5<br> 4a-3b = -8
    6·1 answer
  • 2.If the average American lives about 80 years (or about 30,000 days), how
    8·1 answer
  • Identify the transformations y = |x| ‐ 6
    12·1 answer
  • | 2. On rectangle ABCD below, if A is located at
    7·1 answer
  • What are the terms in the expression 7x+4y+1?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!