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stira [4]
3 years ago
12

This penny will double every day for the next 30 days. What is the answer? Can someone tell me at least how to set up the doubli

ng equation for this doubling math excercise?​
Mathematics
1 answer:
Law Incorporation [45]3 years ago
6 0

Answer:

10737418.24

Step-by-step explanation:

The answer is 2^n

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A clothing store is selling T-shirts at 2 for $15. If Michael purchases 8 T-shirts, how much money will he spend?
deff fn [24]

Answer:

$60

Step-by-step explanation:

2 T-shirts = $15

Longer version

15/2 = $7.50

1 T- shirt = $7.50

7.50*8 =  $60

Short version

2 T-shirts = $15

bought 8 so 8/2 = 4

4*15= 60

8 0
2 years ago
You bought a car 5 years ago for $10,000. The car depreciates 12% a year. What is the car worth now?
Marianna [84]

Answer:

$4000

Step-by-step explanation:

12 x 5 = 60

60% of 10,000 = 6,000

10,000 - 6,000 = $4000

Please mark brainliest

3 0
2 years ago
Simplify -4(x+6)+2(x-2)
kati45 [8]

Answer:

-2x-28

Step-by-step explanation:

We can apply the distributive property then combine like terms for a simpler equation.

-4(x+6)+2(x-2)\\\\-4x-24+2x-4\\\\-2x-28

Hope this helped!

6 0
3 years ago
Read 2 more answers
What is 100 in exponential form?
Thepotemich [5.8K]
10 • 10=
Is 10^2
In exponential form
3 0
3 years ago
An interior designer purchased 4 1/2 yards, 6 2/3 yards and 9 1/4 yards of fabric to make curtains How many yards of fabric did
ArbitrLikvidat [17]
Simply add up all.

4  1/2  +    6  2/3  + 9  1/4

(4 + 6 + 9) +    1/2  + 2/3 + 1/4

19                    6/12 + 8/12 + 3/12 = (6+8+3)/12 = 17/12

19      17/12
 
19       1 5/12

19 + 1  5/12

= 20   5/12

20   5/12    yards was purchased.  
4 0
3 years ago
Read 2 more answers
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