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Sindrei [870]
3 years ago
7

Dayand picked apples 42 hours sleep at 28 apples in the first hour and at the end of 2 hours she had 49 how many apples did she

pick during the second hour
Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
6 0
Subtract 28 from 49 which is 21 picked in the second hour
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Marina paid $2,000 for a tablet PC after receiving a 25 percent discount. What was the price of the tablet before the discount?
tensa zangetsu [6.8K]

The price of the tablet before the discount is $ 2667

<h3><u>Solution:</u></h3>

Given that Marina paid $2,000 for a tablet PC after receiving a 25 percent discount

To find: The price of the tablet before the discount

Let "a" be the price of the tablet before the discount or original price

After receiving a 25 percent discount means 25 percent discount in original price

Discount = 25 % of original price

Discount = 25 % of "a"

\begin{array}{l}{\text {discount}=\frac{25}{100} \times a} \\\\ {\text {discount}=0.25 a}\end{array}

Now we can say that,

<em>price of tablet after discount = price of the tablet before the discount - discount</em>

2000 = a - 0.25a

0.75a = 2000

a = 2666.67 ≈ 2667

Thus the price of the tablet before the discount is $ 2667

4 0
3 years ago
1. A certain store sells 2-liter bottles of pop for $1.19. They have a special on a 6-pack of 12 ounce cans for $1.50. (A 2-lite
Flura [38]
1:  1.19 for 67.2 ounces is about 1.77 cents per ounce.  However, $1.50 for 72 ounces is about 2.08 cents per ounce.  Clearly, then, the first bottle is cheaper.

2.  We simply divide 3/4 by 2 to get (3/4)/2=3/(4*2)=3/8.

3.  If the length of the second is 20 feet compared to a 2-foot length for the first, the width of the second rectangle will be ten times the width of the first, so the width of the second rectangle is 10*8=80.
4 0
3 years ago
Eleanor deposits 20% of the money that she earns each week in a savings account. If Eleanor earns $85 each week, how much money
RoseWind [281]

Answer:

She will deposit $17.

Step-by-step explanation:

So this is really simple.

20% of $85= 0.20•85= 17=$17

5 0
3 years ago
Read 2 more answers
Help asap pls -=-=-=-=--------------
bixtya [17]

Answer:

-1/3

Step-by-step explanation:

at x=0 y= 5

at x=3 y= 4

y=ax+b

b= 5

4=3x+5

3x= -1

x= -1/3

y =  -  \frac{x}{3}  + 5

5 0
3 years ago
3
shutvik [7]
I believe the answer is y= -3
3 0
3 years ago
Read 2 more answers
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