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
seraphim [82]
3 years ago
5

Three kids are playing tennis at the same tennis courts. Mark plays every fourth day, David plays every seventh day, and Bryan p

lays every sixth day. All of them played at the tennis court today, Wednesday, July 18th. When will all three of them play again on the same day?
Mathematics
1 answer:
Elodia [21]3 years ago
4 0

Answer:

They will play again together in 84 days, on October 10, only if it is the year 2029.

Step-by-step explanation:

I used the mode of the least common denominator. Hope this helps!

You might be interested in
Robert can complete 10 inspections in 8 hours. Which represents the unit rate for the number of inspections he completes per hou
polet [3.4K]
The correct answer would be 1.25 inspections an hour because you just need to divide 10 by 8 and you should get 1.25. Hope this helps.
3 0
3 years ago
Read 2 more answers
50 POINTS PLEASE HELP!!!! THIS. IS. URGENT. WILL GIVE BRAINLIEST PLEASE JUST GIVE A GOOD EXPLANATION/BREAKDOWN
Licemer1 [7]
  • Answer:\beta \beta \beta \beta \beta \beta \beta\frac{x}{y} \frac{x}{y} \frac{x}{y} \frac{x}{y} \frac{x}{y} \frac{x}{y} x^{2} x^{2} x^{2} \alpha \alpha

Step-by-step explanation:

4 0
1 year ago
An element with a mass of 630 grams decays by 30% per minute. To the nearest minute, how long will it be untill there are 30 gra
nataly862011 [7]

Answer:

It should take somewhere between 8 to 9 minutes to decay until there are 30 grams remaining.

6 0
3 years ago
A 4​-ft vertical post casts a 12​-in shadow at the same time a nearby cell phone tower casts a 118​-ft shadow. How tall is the c
stiv31 [10]

Answer:

height of vertical post = 6ft

its shadow = 20 in

For all shadows cast at the same time, the ratio of the height of a shadow-casting structure to the length of its shadow is the same. (Assuming, of course, that it's the sun casting the shadows.)

So the ratio is  

4 feet / 12 inches = 4 feet / 1 foot = 4/1 = 4,

and if h is the height of the cell tower,

h/122 feet = 4

h = 4 x 122 feet = 488 feet. <---------------- Final answer

Hope I helped,

-Adrian Velez

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The purchase price of an iPad is $625.00. There is a 15% discount and the tax rate is
vagabundo [1.1K]

Answer:

$573.75

Step-by-step explanation:

625.00x15%=93.75

625.00-93.75=531.25

531.25x8%=42.50

531.25+42.50=573.75

5 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify 2(6(3.5+2.1))
    10·1 answer
  • You buy 3.17 pounds of apples, 1.25 pounds of pears, and 2.56 pounds of oranges. What is your total bill rounded to the nearest
    14·3 answers
  • There are 246 students going on a field trip to pan for gold if they are going in vans that hold 9 students each how many vans a
    11·1 answer
  • My daughter is 2nd grade I don't know how to explain draw and write to explain how these two problems are different 35-15=20 and
    13·2 answers
  • mike, paul, and charlie went fishing. Everyone caught salmon and pike. Mike caught 1 pike and 4 salmon; Charlie caught 5 pike an
    15·1 answer
  • A lab is growing bacteria in a culture dish. The amount of bacteria in the dish doubles every 3 hours. Initially, there are 500
    9·2 answers
  • Answer please because no one ever does barely
    12·1 answer
  • A rectangle has a perimeter of 14 cm and length x cm. show that the width of the rectangle is (7-x)cm and hence that the area A
    7·2 answers
  • If your friend diets and goes from 125 pounds to 110 pounds. What was her percentage weight loss
    6·1 answer
  • What does the key term “rate” mean?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!