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
Schach [20]
3 years ago
13

If the pattern below follows the rule "Starting with five, every consecutive line has a number one more than the previous line,"

how many marbles must be in the seventh line?

Mathematics
1 answer:
harina [27]3 years ago
6 0

Answer: 11

Step-by-step explanation: all you have to do is start from add 1 each time you add a new line. You could do this using your fingers. Raise a finger for each line and count. Start at 5 for your first finger, and continue adding 1. Once you reach 7 fingers, you’ll have reached the number 11. This is the amount of marbles you have. You could also simply do 6+5, because you are adding 6 lines so you’ll have 6 more marbles then in the first line.

You might be interested in
bobby pays a $25 membership free to join YMCA gym. This gym allows members to attend any exercise class for only $4. The linear
blagie [28]

Answer:

Step-by-step explanation:

T = 4c + 25....where c = # of classes and T = total cost

2 classes...so sub in 2 for c and solve for T

T = 4(2) + 25

T = 8 + 25

T = 33 <==== with 2 classes ,its $ 33

4 classes....so sub in 4 for c and solve for T

T = 4(4) + 25

T = 16 + 25

T = 41 <==== with 4 classes, its $ 41

8 classes....sub in 8 for c

T = 4(8) + 25

T = 32 + 25

T = $ 57 <==== with 8 classes, its $ 57

10 classes...sub in 10 for c

T = 4(10) + 25

T = 40 + 25

T = 65 <===== with 10 classes, its $ 65

7 0
3 years ago
The scale from a playground to a scale drawing of the playground is 4 meters per centimeter.The length of the drawing of the pla
Scilla [17]

Answer:

322.24 meters

Step-by-step explanation:

The scale is 4 meter per centimeter. Multiply 5.3 by 4 to get 21.2 meters. Multiply 5.3 by 4 to get 15.2 meters. Multiply 21.2 by 15.2 to get 322.24

6 0
2 years ago
Please help me out - I’m confused
Arte-miy333 [17]

Step-by-step explanation:

espero te sirva. Hope it helps you

6 0
3 years ago
In a theater, there are 4 long rows of chairs,each with an equal number of chairs There are 5 ahort rows of chairs,each with an
Hoochie [10]
<span>There are 4 long rows and 5 short rows in the theater. x represents the number of chairs in each long row and y represents the number of chairs in each short row.

So, total number of chairs in 4 long rows= 4x
Total number of chairs in 5 short rows = 5y
Total number of chairs in the theater on a normal day = 4x + 5y

When 2 chairs are added to each long row, the number of chairs will change to (x+2).
So, total number of chairs in 4 long rows will be = 4(x+2)

When 3 chairs are added to each short row, the number of chairs will change to (y+3)
So, total number of chairs in 5 short rows will be = 5(y+3)

Thus, total number of chairs in the theater in rush day = 4(x+2) + 5(y+3)
= 4x + 8 + 5y + 15
= 4x + 5y + 23

Thus we can say the number of chairs increase by 23 as compared to a normal day.
</span>
7 0
3 years ago
Read 2 more answers
CAN SOMEONE PLEASE HELP WITH THIS <br><br> ITS USING THE DISTRIBUTIVE PROPERTY PLEASE HELP
maw [93]

Answer:

1) 3x+3y-12

2) 4a-4b

4) 7t-98

5) 6x-54

7) 8m-4n

8) -3x+18y

3 0
3 years ago
Other questions:
  • Roni and Allie are mowing the grass at the soccer field. Roni has a riding lawn mower and can mow the field in 30 minutes. Allie
    9·2 answers
  • Evaluate the expression 3(7 + 4)^2 − 14 ÷ 7.
    6·2 answers
  • Teresa is maintaining a camp fire. She can keep the fire burning for 444 hours with 666 logs. She wants to know how many logs (y
    9·2 answers
  • .................................
    6·2 answers
  • Which is a possible turning point for the continuous function f(x)?
    5·2 answers
  • Three divide eigthteen
    13·2 answers
  • The ratio of knights to horses in the kingdom were 4
    10·1 answer
  • 98.25 centimeters converted to milimeters
    10·1 answer
  • Find the equation of the linear function represented by the table below in slope-
    15·1 answer
  • Find the GCF<br> 34 &amp; 68
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!