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
Trava [24]
3 years ago
6

On a particular day, the wind added 5 miles per hour to Jaime's rate when she was rowing with the wind and subtracted 5 miles pe

r hour from her rate on her return trip. Jaime found that in the same amount of time she could row 60 miles with the wind, she could go only 30 miles against the wind.
What is her normal rowing speed with no wind?
Mathematics
1 answer:
olga55 [171]3 years ago
3 0

Answer:

45

Step-by-step explanation:

The first part of the question is to throw you off and is of no use

To find the answer you must find the midpoint of 30 and 60

which shall give you 45 and that is the answer to the question

Hope this helped you

You might be interested in
15. What is the dependent and independent variable in this scenario?
Montano1993 [528]
The dependent variable is 5 and the independent is 15
7 0
3 years ago
Can someone answer it please I really need help please I need it right now I was so frustrating please help and please show work
Eduardwww [97]

Answer:

  2 1/4 yards above sea level

Step-by-step explanation:

The midpoint elevation is the average of the endpoint elevations, their sum divided by 2. When elevation is below sea level, it is represented by a negative number.

  (17 3/4 - 13 1/4)/2 = (4 2/4)/2 = 2 1/4 . . . yards above sea level

8 0
3 years ago
A city has 3 new houses for every 9 old houses. If there are 15 new houses in the city, how many old houses are there?
Arisa [49]

Answer:

45 old houses

Step-by-step explanation:

new houses : old houses

3 : 9

15 : ?

(3 = 1st ratio and 9 = 2nd ratio)

To find the missing ratio, divide the first ratio from the new ratio:

15 / 3 = 5

Take the product and multiply that by the second ratio to find the missing ratio:

9 x 5 = 45

6 0
2 years ago
Read 2 more answers
Simplify each expression (2a^4)^-3,a does not =0
Masja [62]

Answer:

3rd option.) 1/8a^12

Step-by-step explanation:

(2a⁴)^-3

=1/(2a⁴)³

=1/8a^12

8 0
2 years ago
Jonah read 5 1/2 chapters in his book in 90 minutes how long does it take him to read one chapter?
Leto [7]
16.7 minutes is the answer.
7 0
3 years ago
Other questions:
  • Which statement is true?
    5·1 answer
  • I need help on questions 9 and 10. The answers can either be -36, 20, 70 or 28
    14·1 answer
  • PLZ PLZ HELP ME WILL GIVE 100 pts ASAP (also brainliest to the user with a better answer
    8·2 answers
  • How many terms are in the arithmetic sequence 7, 1, −5, …, −161?
    11·1 answer
  • Find the value of X
    10·1 answer
  • Joshua spends 25 minutes of each day reading. Let d be the number of days that he reads, and let m represent the total minutes o
    11·1 answer
  • PLEASE HELP
    10·1 answer
  • The pair of 13 and 64 are co prime are true or flase​
    11·1 answer
  • Ik I said one more buh I assure u this is the last :p
    8·1 answer
  • WILL GIVE BRAINLEST 100Pts!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!