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
Damm [24]
4 years ago
8

Emma and Kelton are running a (26.2) mile marathon. Emma has run 19.65 miles so far, while Kelton has run 13.1 miles. What perce

ntage of Emma's distance has Kelton completed.
Mathematics
1 answer:
svlad2 [7]4 years ago
7 0

Answer:

66.67%

Step-by-step explanation:

The distance Emma has run is 19.65 miles.

The distance Kelton has run is13.1 miles.

We want to express 13.1 miles as a percentage of 19.65 miles.

The quantity that comes after 'of' becones the base or denominator.

\frac{13.1}{19.65}  \times 100\%

0.6667\times 100\%

Multiply by 100 by moving the decimals forward twice.

66.67\%

Therefore Kelton has covered 66.67% of Emma's distance.

You might be interested in
If two sides of a right triangle are 8 and 7, what is the hypotenuse
____ [38]
To find the hypotenuse, simply use the pythagorean theorem. A^2+B^2=C^2
You know the two legs 7 and 8, so plug it in for A and B
7^2+8^2=C^2
49+64=C^2
113=C^2
C= approximately 10.63
5 0
3 years ago
3.24 repeating as a fraction
olchik [2.2K]
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are
2
2
numbers to the right of the decimal point, place the decimal number over
10
2
10
2

(
100
)
(
100
)
. Next, add the whole number to the left of the decimal.
8 0
3 years ago
Read 2 more answers
Solve for x: 0= 2y^2-8y-10
Nutka1998 [239]

Answer:

x=5, -1

Step-by-step explanation:

I think you mean 2x^2-8x-10=0

2x^2-8x-10=0

Factor out a 2 (0/2 is still 0)

2(x^2-4x-5)=0

Divide by 2

x^2-4x-5=0

Find something that MULTIPLIES to get -5 and ADDS up to get -4, then factor

(x-5)(x+1)=0

Make each set =0

x-5=0

x+1=0

x=5, -1

5 0
3 years ago
Mrs. Lovejoy makes flower arrangements. She has 36 red carnations, 60 white carnations, and 72 pink carnations. Each arrangement
Marat540 [252]

Answer:

12 arrangements

Step-by-step explanation:

We solve this question using the Greatest Common Factor method.

We are told that:

She has 36 red carnations, 60 white carnations, and 72 pink carnations.

The same number of each item should be in each basket.

The greatest number of baskets is calculated as follows:

Step 1

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Step 2

We Identify the number that is greatest and common amongst 36,60, and 72

This is 12.

Then the greatest common factor is 12

Therefore, the greatest number of arrangements she can make if she uses every carnation is 12 arrangements

8 0
3 years ago
The owner of a ski resort estimates that a new 4-person ski lift will cost $5,500,000. The owner begins making payments on March
disa [49]

Amount must the owner make to have the cost of the ski lift in 5 years  is $6,711,045.22.

<h3>What is compound interest?</h3>

Compound interest is the addition of interest to the principal sum of a loan or deposit, or in other words, interest on principal plus interest.

A = P(1 + r/n)^{nt}

P =5,500,000

r =4%= 0.004

n =4

t= 5 years.

Now,

A = P(1 + r/n)^{nt}

A = 5,500,000.00(1 + 0.04/4)^{(4)(5)}

A = 5,500,000.00(1 + 0.01)^{20}

A = $6,711,045.22

Hence, The total amount accrued is $6,711,045.22.

Learn more about compound interest here:

brainly.com/question/14295570

#SPJ1

7 0
2 years ago
Other questions:
  • How do you work out 5% of 360?
    6·1 answer
  • Help ASAP plsssssssssssssssssssssss
    8·1 answer
  • Several studies showed that after eating a low dash fat cereal for two meals a dayafter eating a low-fat cereal for two meals a
    15·1 answer
  • Subtract -7x^2+1 from -2x^2-4x
    14·1 answer
  • Which expression is equivalent to 24 b minus 34 a b?
    11·2 answers
  • What is a polygon and how many sides does it have
    10·2 answers
  • Solve the formula for the indicated variable h= k/j, for k
    10·2 answers
  • Simplify 〖3m〗^8 n^3÷(〖3m〗^8 n^3 )^0
    15·1 answer
  • Evaluate p2m−(np+r) if m=−32 , n=2 , p=−8 , and r=4
    13·1 answer
  • An equation that typically has a real-life application is called a what?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!