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
AlladinOne [14]
3 years ago
8

PLEASE HELP ASAP FOR 15 POINTS There are white, blue, and red boats in a marina. Two-thirds of the boats in the marina are white

, 4/ 7 of the remaining boats are blue, and the rest are red. If there are 15 red boats, how many boats are in the marina? 15 POINTS!
Mathematics
1 answer:
navik [9.2K]3 years ago
7 0

Answer:

white 2/3

blue: 4/7 * (1 - 2/3) = 4/21

red: 1 - 2/3 - 4/21 = 1/7

15 / (1/7) = 105 boats are in the marina.


You might be interested in
Evaluate 7(-4) - |-6| + |4|
Zanzabum

\red { \green {\boxed {\boxed{Answer}}}}

= 7( - 4) -  | - 6|  +  |4|

=  - 28 -  | - 6 |  +  |4|

=  - 28 - 6 +  |4|

=  - 34 +  |4|

=  - 34 + 4

=  - 30

The absolute value of a real number a is a when a≥0, or -a when a<0. The absolute value of -6 is 6. The absolute value of 4 is 4.

 ‍ 

#IfWrongPleaseReport

#StudyTogetherWithMe

#ILoveMath

7 0
3 years ago
If i know the area of a square, how do i find the side length?
Talja [164]

Answer:

Um im no expert but

Step-by-step explanation:

length is a type of measurement, that tells how long something is or how wide it is. hoped this helped^^

6 0
3 years ago
SOMEONE PLEASE HELP ME ASAP PLEASE!!! <br>(the answer is not 16) ​
dem82 [27]

Answer:

11+6=17

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which of the following rational functions is graphed below? ​
Dennis_Churaev [7]
Can you provide a picture?
3 0
3 years ago
Picking a blue shirt from a drawer with 8 blue shirts and 2 white shirts.
meriva
If you dealing with probability.


You got ten shirts 8 are blue 2 are white.

So you have an 80% chance of grabbing blue and 20% of white.

And 8:2 ratio
7 0
2 years ago
Other questions:
  • Which side in the image corresponds t TV in the pre-image?
    7·1 answer
  • HELP PLEASE!<br> What is the value of x?<br> 4<br> 42√<br> 8<br> 82√
    6·2 answers
  • Work this out plzzzz x
    12·2 answers
  • What is the area of the sector shown
    14·1 answer
  • Please help me solve for the value of x
    8·2 answers
  • Look at image i need help
    10·1 answer
  • That is wrong it is 3 1/2
    8·1 answer
  • Evaluate the expression 2a + 3b + 6 when a=2 and b=4
    12·1 answer
  • I NEED HELP RIGHT AWAY!!!! I'LL GIVE YOU 30 POINTS AND TRY TO MARK YOU AS BRAINLIST.Q: What do you need to do to the equations s
    6·1 answer
  • Triangle ADB, point C lies on segment AB and forms segment CD, angle ACD measures 90 degrees. Point A is labeled jungle gym and
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!