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
nignag [31]
3 years ago
15

I have a word problem with a pattern. I just can't figure it out. - On the first night, Kim's mom gave her a nickel, on the seco

nd, she gave her five nickels, on the third, she gave her fourteen nickels and on the fourth night she gave her thirty nickels. Her mother asked Kim to figure out what she would receive on the tenth night. - I know this must be easy, but I just don't see it.
Mathematics
1 answer:
denpristay [2]3 years ago
6 0
1st night Nickel - 5 pennies
2nd night 5 nickels - 25 pennies
3rd night 14 nickels - 70 pennies
4th night 30 nickels - 150 pennies
5th night 46 nickels
6th night 78 nickels
7th night 126 nickels
8th night 206 nickels
9th night 334 nickels
10th night 542 nickels

So her mother would give Kim 542 nickels on the 10th night.

Differences between number of nickels: 4, 9, 16

9 - 4 = 5
16 - 9 = 7

The pattern is Kim's mom gives her child two more nickels plus the amount of nickels she got the day before.

This was a little tricky so I don't know if this is right but I hope this helps you!
You might be interested in
Which best describes the character type of Curt Lemon in “The Dentist”?
Yuri [45]

Answer:

dynamic character

Step-by-step explanation:

3 0
3 years ago
What is 55 percent of 160?
Maurinko [17]

Answer: 88

Step-by-step explanation: To find 55% of 160, first write 55% as a decimal by moving the decimal point two places to the left to get .55.

Next, the word "of" means multiply, so we have (.55) x (160).

(.55) (160) = 88

Therefore, 55% of 160 is 88.

8 0
3 years ago
Solve this linear system 28x + 44y = 964.40 21x + 33y = 723.30
Sladkaya [172]

28x + 44y = 964.40

21x + 33y = 723.30

Let's multiply the first equation by 4 and the second by -4

84x + 176y = 3857.6

-84x - 132y = -2893.2

Add the equations together.

0 + 44y = 964.4

Simplify

44y = 964.4

Divide both sides by 44

y = 964.4/44

Since we have the value of y, let's plug 964.4/44 into y for the first equation.

28x + 44(964.4/44) = 964.40

Simplify the left side

28x + 964.4 = 964.4

Subtract 964.4 from both sides

28x = 0

Divide both sides by 0

x = 0

In conclusion,

y = 964.4/44

x = 0

3 0
3 years ago
List the multiples of 4 starting from 40
Alexxandr [17]

40,44,48,52,56,60,64,68,72,76,80.........

4 0
3 years ago
Read 2 more answers
Line one has the equation 7x - 4y = - 28 and line two
Pie

7x - 4y = -28

3x +4y = -12

Using the elimination method because y is already eliminated

10x = -40

So x = -4

Then plug the -4 into the first equation....

7(-4) - 4y = -28

-28 - 4y = -28

-4y = 0

y = 0

I got:  -4,0

4 0
3 years ago
Other questions:
  • Please I need help ;-;
    13·1 answer
  • A rectangular athletic field is three times as long as it is wide. If the perimeter of tje athletic field is 128 yards, what are
    11·1 answer
  • Please help with this problem
    6·1 answer
  • Eight hundred forty nine divided by four
    5·2 answers
  • Square root of 10201 by long <br> division
    13·1 answer
  • For a binomial distribution, the mean is 0.6 and n = 2. what is π for this distribution?
    8·1 answer
  • Need help ASAP no rocky
    12·1 answer
  • Write the word sentence as an equation. Then solve.
    5·1 answer
  • I need the answer for this one please
    9·1 answer
  • Write an equation in slope-intercept form: (7,7) and (-3,7) are on the line
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!