Markus receives dollar bills from his grandfathet for one week.On the first day he received $1; on the second day he received $2, on third day he received $4, and on the foruth day he received $8. If this continuse , how much money will markus have by the end of the week?

Answers

Answer 1

Answer: Marcus, oh boy I wish my grandpa did this with me, but Marcus would end the week with $167.

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In February 2010, the population of the world wasapproximately 6 800 000 000 people.
Another way of writing this number is
a.6.8 × 10^8
b.6.8 × 10^9
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d. 68 × 10^10

Answers

The correct choice is 'B'. The correct exponent is +9. In order to change 6.8 into 6,800,000,000 you have to move the decimal point 9 places in the LARGER direction.

The answer to your question is A.) , because there are 8 zeros which make it to the power of 8, by 10.

~please only answer if you know for sure~
-Thank you-

Answers

ZW and DA are similar sides
WX and AB are similar sides.

Make a proprtion of the sides.

$\sf{ (WX)/(AB) = (ZW)/(DA) }$

Plug in the numbers

$\sf{ (6)/(24) = (ZW)/(18) }$

Cross multiply

$\sf{ 6* 18=ZW * 24$

And then solve for ZW

$\sf{ZW = 4.5}$

So our final answer is

$\boxed{\bf{4.5~centimeters}}$

Hope that helps :P

Clark has 7 1/2 feet of wire. How many 3/4 pieces can Clark cut from the 7 1/2 feet of wire? Show your work.

Answers

To answer this first change 7 1/2 into 7.5 and 3/4 into .75 to find the answer divide 7.5 by .75 so the answer is 10 to check this multiply 10 by .75 and you should get 7.5. Hope this helped!

Clark would have a total of ten pieces

A store offers a 10% discount on all merchandise as part of its anniversary sale.Select all statements that are correct.

A jar that costs $10 will cost $11 after the discount.

A bag that costs $30 will cost $27 after the discount.

A shirt that costs $20 will cost $18 after the discount.

A table that costs $50 will cost $55 after the discount.

( There can be multiple answers. )