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WITCHER [35]
3 years ago
6

Each class you have is 1 1/4 hours. How many classes are there if the day is 6 7/8 hours?

Mathematics
1 answer:
pashok25 [27]3 years ago
4 0

Answer:

There would be 5.5 or 5 1/2 classes

Step-by-step explanation:

Turn fractions into decimals

Multiply each by 60

Then Divide

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How Do I type a fraction on my computer and NOT the / sign
Anuta_ua [19.1K]

You can't

Unless you have a special type of key board, you can only represent fractions with /. This is for a reason however, / also means divided by and that's what you're doing when you write a fraction. You divide the numerator by the denominator.

Sorry I can't give the answer you're looking for

4 0
3 years ago
Emily spent half of her weekly allowance playing mini-golf. To earn
myrzilka [38]
Emily’s weekly allowance would be $7.
5 0
3 years ago
If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in
nexus9112 [7]

Answer:

\$1,598.23  

Step-by-step explanation:

we know that

The formula to calculate continuously compounded interest is equal to

A=P(e)^{rt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest in decimal  

t is Number of Time Periods  

e is the mathematical constant number

we have  

t=7\ years\\ P=\$740\\ r=0.11  

substitute in the formula above  

A=\$740(e)^{0.11*7}  

A=\$1,598.23  

8 0
4 years ago
Part 2 of the last question I asked​
Sedaia [141]

7. Answer:  +4,      x ≥ 16

<u>Step-by-step explanation:</u>

x - 4 ≥ 12

Add 4 to both sides (to isolate the variable):

x - 4 <u>+ 4</u> ≥ 12 <u>+ 4</u>

x             ≥ 16

Graph has a closed dot with an arrow pointing to the right of 16.

16 ·------------→

9. Answer:  x ≤ 9

<u>Step-by-step explanation:</u>

x - 20 ≤ -11

Add 20 to both sides of the equation:

x -20 +20  ≤ -11 +20

x                 ≤ 9

Graph has a closed dot with an arrow pointing to the left of 9.

←----------· 9

5 0
4 years ago
Marian horneó 111 galletas para vender. De las cuales 2/3 les puse glaseado y a las restantes chocolate. Cada galleta de chocola
Svetlanka [38]

Answer:

$647.50

Step-by-step explanation:

111 x 2/3 = 74

111 x 1/3 = 37

$4.50 x 37 = $166.50

$6.50 x 74 = $481

$481 + $166.50 =

$647.50

¡Espero que ayude!

6 0
3 years ago
Read 2 more answers
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