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3 years ago

A tractor costs $15,450 and depreciates in value by 14% per year how much will the tractor be worth after 3 years

Mathematics

2 answers:

____ [38]3 years ago

8 0

Answer:

$8,961 is your answer.

Step-by-step explanation:

What you do is multiply.

15,450 x 14% = 2,163

2,163 x 3 = $6,489

$15,450 - $6,489 = $8,961

$8,961 is your answer.

Katarina [22]3 years ago

5 0

Answer:

8,923.20

Step-by-step explanation:

14% * 3 = 42

42% of 15.450 = 6,526.80

15,450-6,526.80= 8,923.80

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Lady_Fox [76]

Answer:

132

Step-by-step explanation:

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3 years ago

-3n^2-13n +1= 0 need this asap. i’m lost.

lesya692 [45]

Answer:

if you're trying to find the discriminant, then it's 181.

Step-by-step explanation:

6 0

3 years ago

The school band is selling items to raise $9,500 for a trip. For each item sold, the band's profit is a percent of the sellin

Finger [1]

The goal amount of the student groups are given in percentages, which are fractions based on one hundred.

The flutist raised more money than the trumpeters

The difference in the amounts the student raised is $256.5

Reasons:

The amount the school band is raising for the trip = $9,500

Goal of the flutist = To raise 18% of the total amount

Goal of the trumpeters = 85% of the flutist's goal

Required:

The group that raise more money, given that their goals are met

Solution:

Given that the goal of the trumpeters trumpeters is 85% of the goal of the flutist, the flutist raised more money.

Required:

The difference in the amount raised by the students

Solution:

The amount raised by the flutist = 18% of $9,500 = 0.18 × $9,500 = $1,710

Amount the trumpeters raised = 85% of $1,710 = 0.85 × $1,710 = $1,453.5

The difference in the amount raised = $1,710 - $1,453.5 = $256.5

Learn more about percentages here:

brainly.com/question/1367867

7 0

2 years ago

Item 2 Find the volume of the prism. 8 6 13 cm3

Karolina [17]

Volume=width*length*height
So the volume is
V=8*6*13=624cm^3
I hope this helped :)

4 0

3 years ago

A large aquarium contains only two kinds of fish, guppies and swordtails. If 3/4 of the number of guppies is equal to 2/3 of

Jlenok [28]

Answer:

$\frac{8}{17}$ of fish in this aquarium are guppies.

Step-by-step explanation:

Let x be the number of guppies and y be the number of swordtails in the aquarium,

According to the question,

$\frac{3}{4}\text{ of } x=\frac{2}{3}\text{ of }y$

$\frac{3x}{4}=\frac{2y}{3}$

By cross multiplication,

$9x=8y$

$\implies \frac{x}{y}=\frac{8}{9}$

Thus, the ratio of guppies and swordtail fishes is 8 : 9

Let guppies = 8x, swordtail = 9x

Where, x is any number,

Since, the aquarium contains only two kinds of fish, guppies and swordtails,

So, the total fishes = 8x + 9x = 17x

Hence, the fraction of fish in the aquarium are guppies = $\frac{\text{Guppies}}{\text{Total fishes}}$

$=\frac{8x}{17x}$

$=\frac{8}{17}$

6 0

3 years ago