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
dolphi86 [110]
3 years ago
9

Purse A which contains $1,000 today. If you leave it alone, it will contain $1,200 tomorrow (by magic). The next day, it will ha

ve $1,400. This pattern of $200 additional dollars per day will continue. Purse B which contains 1 penny today. Leave that penny in there, because tomorrow it will (magically) turn into 2 pennies. The next day, there will be 4 pennies. The amount in the purse will continue to double each day. How much money will be in each purse after a week? After two weeks? The genie later added that he will let the money in each purse grow for three weeks. How much money will be in each purse then? Which purse contains more money after 30 days?
Mathematics
1 answer:
BARSIC [14]3 years ago
4 0

Answer:

Purse A will contain 2400 (by magic) and Purse B will have 64 pennies

Step-by-step explanation:

how this happened is, by magic Purse A went up by 200 every day for 7 days a week. 7*200 would be 1400 so you add that to the money from today and get 2400. Purse B somehow got from 1 penny to 64 in 7 days. The rule on this is to multiply by 2 every day. 1,2,4,8,16,32 and 64. have fun with your magic :3

You might be interested in
Which transformations map the strip pattern onto itself
padilas [110]

Answer: THE SECONDED ONE

Step-by-step explanation: NONE

7 0
3 years ago
Read 2 more answers
Simplify the polynomial expression given below.<br><br> (2x − 1)(2x2 + 5x + 3) + (3x + 6)
fenix001 [56]

Answer:

4x^{3}+8x^{2} +4x+3

Step-by-step explanation:

Hello

To simplify the polynomial we must eliminate the parentheses

by definition

ax^{n}*bx^{m} =abx^{n+m}

(2x-1)(2x^{2} +5x+3)+(3x+6)\\(4x^{3} +10x^{2} +6x-2x^{2} -5x-3)+(3x+6)\\\\We\ add\ the\ similar\ terms\\\\(4x^{3}+8x^{2} +x-3)+(3x+6)\\\\4x^{3}+8x^{2} +4x+3

I hope it helps

Have a great day

5 0
3 years ago
Read 2 more answers
there are 239 people in the first six rows of the movie theater if the same number of people are in the next six rows about how
bija089 [108]

Answer:

478 people

Step-by-step explanation:

All you need to do for this problem is simply multiply 239 by 2. If the first 6 rows are 239 people, and so are the next 6, that's all you need to do.

239*2=478

8 0
3 years ago
I need help, please and thank you.
Arturiano [62]

Answer:

Step-by-step explanation:

/lkEVDBUI;KJ/ LRVNIACS'J

doing this for the points hahahahaha

5 0
3 years ago
Can anyone help me on this please?
rjkz [21]
\dfrac{4a^3b^2+2a^2b^2+3ab}{ab}=\dfrac{4a^3b^2}{ab}+\dfrac{2a^2b^2}{ab}+\dfrac{3ab}{ab}=4a^2b+2ab+3
8 0
3 years ago
Other questions:
  • Whats 39511 rounded to the nearest thousand
    10·2 answers
  • Which value of x makes the numerical sentence true 25^1/2 x 5^-3=5x
    11·1 answer
  • The following system has no solutions: y=4x+5 and y=2x+3<br><br> True<br> False
    13·1 answer
  • A balance sheet shows beginning values of $56,300 for current liabilities and$289,200 for long-term debt. The ending values are
    7·1 answer
  • Find the center and radius of the circle with the equation : (x+5)^2 + (y-2)^2 =25
    15·1 answer
  • The Commutative Property of Addition would say<br> 3y + 6 = _______
    10·1 answer
  • Which number appears farther to the right on the number line?
    9·2 answers
  • Given the slope intercept form of the equation identified the slope y=3/4x-3​
    5·1 answer
  • Pls help me ill mark you brainliest and pls show your work thanks :)
    14·1 answer
  • What does 5.46 x 12.9 equal?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!