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lesantik [10]
3 years ago
10

A laptop computer is purchased for 2300 . After each year, the resale value decreases by 35% . What will the resale value be aft

er 4 years?
round your answer to the nearest dollar ...?
Mathematics
1 answer:
denis-greek [22]3 years ago
8 0
100-35 = 65
65% de 2300 = 1495 (mes 1)
2300-1495 = 805 (mes 2)
65% de 805 = 523,25 (mes 3)
65% de 523,25 = 340,1125 ~ 340,10 (mes 4)
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sheldon bought 4 1/2 kg of plant food. he uses 1 2/3 kg on his strawberry plant and used 1/4 kg for his tomato plant. how many k
fenix001 [56]

Answer:

Sheldon have left 2\frac{7}{12}\ kg of food.

Step-by-step explanation:

Quantity of food = 4\frac{1}{2}=\frac{9}{2} kg

Quantity used on strawberry plant = 1\frac{2}{3} = \frac{5}{3}\ kg

Quantity used on tomato plant = \frac{1}{4}\ kg

Food left = Total - used on strawberry - used on tomato

Food left = \frac{9}{2}-\frac{5}{3}-\frac{1}{4}

Food left = \frac{54-20-3}{12} = \frac{31}{12}

Food left = 2\frac{7}{12}\ kg

Therefore,

Sheldon have left 2\frac{7}{12}\ kg of food.

4 0
3 years ago
Actual Distance Map Distance Part of Scale Answer 3. Violetsville to Forkcity is 50 miles 10 in. 1 in. = ?
Rudik [331]
The answer would be 5 miles for 1 inch
4 0
3 years ago
1/5 of an even number is added to 2/3 of the next even number to obtain 88,find the even number.​
mariarad [96]

Answer:

100

102

Step-by-step explanation:

Let the first even number be 2x

Let the next even number be 2x + 2

1/5 *(2x) + 2/3 (2x + 2) = 88

2/5 *x + 4/3 (x) + 4/3 = 88         Multiply by 15 to get rid of the fractions.

2*3 x + 20x + 20 = 88 * 15

6 x + 20x + 20 = 1320    

26x + 20 = 1320

26x = 1300

x = 1300/26

x = 50

2x = 100

2x + 2 = 102

1/5 * 100 = 20

2/3 * 102 = 34*2 = 68

20 + 68 = 88

7 0
3 years ago
3p/5=12 Please help<br> p=?
tensa zangetsu [6.8K]
\frac{3p}{5}=12\ \ \ \ |multipy\ both\ sides\ by\ 5\\\\\not5^1\cdot\frac{3p}{\not5_1}=5\cdot12\\\\3p=60\ \ \ \ |divide\ both\ sides\ by\ 3\\\\\frac{3p}{3}=\frac{60}{3}\\\\\boxed{\boxed{p=20}}
4 0
3 years ago
Read 2 more answers
Referring to the table below, are the events is a senior and is female independent​
IRISSAK [1]

Answer:

Probability of being senior: P(A) = 0.22

Probability of being female: P(B) = 0.46

=> P(A) x P(B) = 0.22 x 0.46 = 0.10

Otherwise, probability of being senior and female: P(A⋂B) = 0.12

=> P(A) x P(B) is not equal to P(A⋂B)

=> A and B are not independent

Hope this helps!

:)

6 0
3 years ago
Read 2 more answers
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