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4 years ago

Which method or methods listed below describe a solid system for keeping financial records?

Mathematics

1 answer:

pickupchik [31]4 years ago

6 0

Answer:

C :)

Step-by-step explanation:

You might be interested in

what is the first step in finding the consecutive whole numbers between which square root of 845 is located

marysya [2.9K]

Answer:

The first step to do is trying to find the closest perfect square less than 845, and the closest perfect square more than 845.

In this case 29^2 (841) is the closest perfect square less than 845, and 30^2 (900) is the closet perfect square more than 845.

In conclusion we will say that 29 < √ 845 < 30.

Hope it helps you.

8 0

3 years ago

Students who party before an exam are twice as likely to fail as those who don't party (and presumably study). If 20% of the stu

True [87]

Answer:

The fraction of the students who failed to went partying = $\frac{1}{10}$

Step-by-step explanation:

Let total number of students = 100

No. of students partied are twice the no. of students who not partied.

⇒ No. of students partied = 2 × the no. of students who are not partied

No. of students partied before the exam = 20 % of total students

⇒ No. of students partied before the exam = $\frac{20}{100}$ × 100

⇒ No. of students partied before the exam = 20

No. of students who not partied before the exam = $\frac{20}{2} = 10$

Thus the fraction of the students who failed to went partying = $\frac{10}{100} = \frac{1}{10}$

8 0

4 years ago

I need help with this, I don't got it

Brrunno [24]

Answer:

slope is -4/3 and y-int is -1

Step-by-step explanation:

Solve for y

3y = -3 - 4x

y = -4x/3 - 1

so the slope is -4/3

the y intercept is -1

Start by making a point at (0,-1), then count 4 down and 3 to the right and make another point. Continue to do this until you have a line long enough.

4 0

3 years ago

Write an equation for the following: The difference of six and a number is equal to 36.

mylen [45]

Answer:

6-x=36

x=-30.........

6 0

4 years ago

A steamer going downstream traveled the distance between two ports in 3 hours. The return trip took 3 hours 40 minutes. Find the

lapo4ka [179]

Answer:

1.8 mph

Step-by-step explanation:

Speed of the steamer in still water is 18 mph.

Speed of the current = x mph.

1. The steamer going downstream traveled the distance between two ports in 3 hours. Traveling downstream the current "helps" the steamer, then the speed is 18 + x mph.

The distance traveled downstream = 3(18 + x) miles.

2. The steamer going upstream traveled the distance between two ports in 3 hours 40 minutes that is $3\frac{2}{3}$ hours. Traveling upstream the current "interferes" the steamer, then the speed is 18 - x mph.

The distance traveled upstream $3\dfrac{2}{3}(18-x)$ miles.

3. The distances are the same, so

$3(18+x)=3\dfrac{2}{3}(18-x)$

Solve this equation:

$3(18+x)=\dfrac{11}{3}(18-x)\\ \\9(18+x)=11(18-x)\\ \\162+9x=198-11x\\ \\9x+11x=198-162\\ \\20x=36\\ \\x=1.8\ mph$

6 0

4 years ago