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
RoseWind [281]
3 years ago
12

Stu counted the lines of a page in his book. Counting by three gave a remainder of 2, counting by fives also gave a remainder of

2, and counting by sevens gave a remainder of 5. How many lines were on the page?
Mathematics
1 answer:
nirvana33 [79]3 years ago
6 0
47 

6*7=42
15*3=45
9*5=45
You might be interested in
helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
nydimaria [60]
Answer is 0= -2

Yyyyyyyyyyyyyyyyyyyyyyyyyooooooooooooooooooooouuuuuuuuuuuurrrrrrrrrrrrr WELCOME

8 0
2 years ago
Read 2 more answers
A spherical exercise ball has a maximum diameter of 30 inches when filled with air. The ball was completely empty at the start,
Alex73 [517]

Answer:

A) A(t)  =  4500*π  -  1600*t

B) A(4)  =  7730 in³

C) t  =  8,8 sec

Step-by-step explanation:

The volume of the sphere is:

d max  =  30   r max  =  15 in

V(s) =  (4/3)*π*r³      V(s)  =   (4/3)*π* (15)³

V(s) = 4500*π

A)  Amount of air needed to fill the ball A(t)

A(t)  = Total max. volume of the sphere - rate of flux of air * time

A(t)  =  4500*π  -  1600*t    in³

B) After 4 minutes

A(4)  =  4500*π  - 6400

A(4)  =  14130 - 6400

A(4)  =  7730 in³

C)  A(t)  =  4500*π  -  1600*t  

when  A(t) = 0   the ball got its maximum volume then:

4500*π -  1600*t  =  0

t  =   14130/1600

t  =  8,8 sec

8 0
2 years ago
What is the least common denominator of1/3 and 1/5
ella [17]
The LCD is 1/15 and 3/15.
8 0
3 years ago
Read 2 more answers
GIVING BRAINLIEST <br><br> SOLVE USING FACTORING <br><br> (8x^2 - 4x^2-3x+1)-(1-5x^2+ x)
irina1246 [14]

Answer:

4r to the power of 2 - 3r +1

3 0
3 years ago
Darla and Mary shared a cash prize in the radio 4:5. Together they won a total of $54. Make a tape diagram to determine how much
babunello [35]
She won $30. Please give Brainliest!
6 0
3 years ago
Other questions:
  • the product of two numbers is 14. One of the numbers is d. What expression represents the other number
    13·1 answer
  • The measure of angle A is 15°, and the length of side BC is 8. What are the lengths of the other two sides, rounded to the neare
    7·2 answers
  • if a shape is a regular octagon with eight sides which of the following must be true Check all that apply A=it is symmetrical B=
    10·2 answers
  • Tell whether this sequence is arithmetic. If it is identify the common difference. 19,8,-3,-14
    11·1 answer
  • What two numbers multiply to make 12 but<br> add to make -7?
    9·2 answers
  • Which is greater cube or triple??
    9·2 answers
  • Anyone plz help me, plz show the working. THANK YOU SO MUCH!
    5·1 answer
  • A doctor at a local hospital is interested in estimating the birth weight of infants. How large a sample must she select if she
    10·1 answer
  • Why thank you for helping me and I will mark brainliest if you’re right :)
    5·2 answers
  • If AACB= ADCE, ZBAC = 3x-10,<br> ZECD = 45°, and ZEDC = 2x+10<br> D<br> C<br> (33<br> E<br> x= [?]
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!