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
RideAnS [48]
3 years ago
11

enthan entered a canoe race. he rowed 4 1/2 miles in 1/2 hour. what is his average speed in miles per hour

Mathematics
2 answers:
Y_Kistochka [10]3 years ago
5 0
9 miles per hour is the answer

lesya692 [45]3 years ago
5 0
His average speed per hour is 9 mph since he is able to row 4.5 miles in a half hour, doubling that number would give you his speed per hour.
You might be interested in
Mario claims that if the dinominator of a fraction is a prime number, then its decimal form is a repeting decimal. Do you agree?
vodomira [7]

Answer:

I do not agree because Mario's claim is not general.

Step-by-step explanation:

Prime numbers: These are a set of numbers that are divisible by 1 and itself only. Examples are: 2, 3, 5, 7. 11 etc.

And a  denominator is the divisor in a given fraction.

Considering the following fractions whose denominators are prime numbers:

\frac{2}{3} = 0.66666666...

\frac{1}{7} = 0.142857142

\frac{5}{11} = 0.45454545...

\frac{3}{13} = 0.23076923

\frac{1}{7} = 0.142857142

It could be observed that Mario's claim is not a general principle which is applicable to all fractions with a prime denominator. Thus, I do not agree with his claim.

4 0
3 years ago
Steven lives 1500 yards from the corner store, and 2700 yards from the park. the park, the store, and steves house are all colli
Alexandra [31]

Answer:

4200

Step-by-step explanation:

Just add both distances together since we know his house is in between both the shop and the park.

8 0
1 year ago
21x =7?<br> A. x=3<br> B. None of these <br> C. x=147<br> D. x=28
Varvara68 [4.7K]

Answer: B

Step-by-step explanation:

To isolate x, you divide both sides by 21

21x=7

\frac{21x}{21}=\frac{7}{21}

x = 7/21

Simplify by dividing both the numerator and denominator by 7

x = 1/3

Since, 1/3 is not an option, B is the correct answer

6 0
2 years ago
!30 points! Which angle corresponds to angle N? (Photo attached)
aleksklad [387]

Answer:

The answer is D. "P". hope this helps you

4 0
2 years ago
Read 2 more answers
Can you please help?
gogolik [260]

Answer:

sry i cant help you bcoz i havent read this type of exercise yet

8 0
2 years ago
Read 2 more answers
Other questions:
  • Using a 1/4in. = 1 ft. scale, how long would a drawing of a 22ft car be?
    11·1 answer
  • CHECK MY WORK PLEASE (I chose C)
    9·1 answer
  • -2x + 2y + 3z = 0<br> -2x - y + z = -3<br> 2x + 3y + 3z = 5
    15·1 answer
  • Using the diagram below, solve the right triangle. Round angle measures to the
    12·1 answer
  • Write the given fraction in simplest form.<br><br>20/27​
    13·2 answers
  • An art club sells 42 large candles and 56 small candle price of large candle is $10 the cost is $x a small candles cost $5 and c
    11·1 answer
  • Which question is a statistical question?
    6·1 answer
  • How to solve I can’t do it
    7·1 answer
  • The figures are similar. Find x.<br> Brainiest to the correct person!
    10·2 answers
  • Sales tax in Reagan County is 7.5% on all purchases. Calculate the sales tax on the following purchase totals (round answers to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!