Ask question

Ask question

All categories

3 years ago

13

A half-marathon is 13.1 miles long. There is a water station every 1 11/20 miles along the race trail. Which expression represen

ts the total number of water stations?
A) 13.1 - 1 11/120
B) 13.1 + 1 11/120
C) 13.1 (1 11/120)
D) 13.1 ÷ 1 11/120

1 answer:

Amanda [17]3 years ago

5 0

Answer:

The answer is D

You might be interested in

1. What is the range? Write your answer like #<br> Helppppppp

Korolek [52]

I don’t know sorry but like how’s yoonbum doing? Also like wanna be friends?

4 0

2 years ago

Dilate D(7,4) by a scale factor of k = 3

Artemon [7]

Answer: (21,12)

Step-by-step explanation:

4 0

3 years ago

What is 8 3/4 ÷ 2 7/8 (show ur work)

xxMikexx [17]

Answer:

<em><u>see</u></em><em><u> </u></em><em><u>below</u></em><em><u>:</u></em><em><u>-</u></em>

Step-by-step explanation:

$\displaystyle{8 \frac{3}{4} \div 2 \frac{7}{8} }$

Convert the mixed fractions into improper fractions.

$\displaystyle{ \frac{8 \times 4 + 3}{4} \div \frac{8 \times 2 + 7}{8} }$

$\displaystyle{ \frac{32 + 3}{4} \div \frac{16 + 7}{8} }$

$\displaystyle{ \frac{35}{4} \div \frac{23}{8} }$

$\displaystyle{ \frac{35}{4} \times \frac{8}{23} }$

$\displaystyle{ \frac{35}{ \cancel4} \times \frac{ \cancel8 {}^{2} }{23} }$

$\displaystyle{ \frac{35 \times 2}{23} }$

$\displaystyle{ \frac{70}{23} }$

$\displaystyle{3 \frac{1}{23} }$

6 0

2 years ago

Read 2 more answers

Otis has saved $18,500 so far to buy a house. He can put this amount into account that earns 5.1% simple interest, or another wi

Troyanec [42]

Answer:

J Compound interest; $298.65

Step-by-step explanation:

Interest compounding pays interest on the interest. For the same annual rate, any amount of compounding will earn more interest.

For short time periods, the effect of compounding is not great. In general, it will be a fraction of the equivalent simple interest rate. Here, the effective multiplier for annual compounding is ...

1.051^4 = 1.22024337

and the effective multiplier for simple interest is ...

1 +0.051·4 = 1.204

Then the difference in interest rate multiplier for the 4-year period is ...

1.22024337 -1.204 = 0.01614337

That fraction of the $18500 principal is $298.65.

Compound interest earns $298.65 more than simple interest in this scenario.

Hope this helps, have an amazing day!

8 0

3 years ago

What does the symbol 0 with a horizontal line it mean?

Law Incorporation [45]

It means it has no rise or run it means it’s 0 on the plot

6 0

3 years ago