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schepotkina [342]
2 years ago
5

Can anyone find the answer to this?

Mathematics
1 answer:
grigory [225]2 years ago
3 0
On the 5th year they both had $225
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How to write a decimal as a fraction?
love history [14]

Answer:

Step-by-step explanation:

Convert Decimals to Fractions

Step 1: Write down the decimal divided by 1, like this: decimal 1.

Step 2: Multiply both top and bottom by 10 for every number after the decimal point. (For example, if there are two numbers after the decimal point, then use 100, if there are three then use 1000, etc.)

Step 3: Simplify (or reduce) the fraction.

5 0
3 years ago
PLEASE HELP A GIRL OUT!!! What is the best estimate for the value of the expression?
Ivenika [448]

Answer: -2(1/2)

Step-by-step explanation:

I CAN HELP A GIRL OUT!

anyways...

calculate the difference first.

(-13/12) - 14/9

then, rewrite the expression.

-13/12 - 14/9

the solution is -95/36.

when it's converted to decimal form, it turns into -2.638. so, our BEST estimate for the value of the expression is -2(1/2)       (the second option)

5 0
3 years ago
Which of the following expressions represents the verbal description below?
Georgia [21]
  • Cube of the sum of 4 and 9 times x means (4+9x)^3
  • Product of 5times x and the difference of x and 1 means 5x(x-1)

Lets divide

Expression is

\\ \sf\longmapsto \dfrac{(4+9x)^3}{5x(x-1)}

5 0
2 years ago
Read 2 more answers
4. Why studying central tendency alone is insufficient and calculating dispersion is always needed in both descriptive and infer
ira [324]

Answer:

Check below for the answer and explanation.

Step-by-step explanation:

Studying the central tendency alone is not sufficient because apart from calculating the value of the central point of a group of data ( which is what the measure of central tendency does), it is important to also understand the spread of these data about the average(mean) value.The measure of dispersion will help us to know the range of error that is recorded in both descriptive and inferential statistics and this will enable the statistician to assess the validity of the data generated from the experiment performed.

A small value of standard deviation indicates that each of the values in the dataset is close to the average (mean) value.

4 0
3 years ago
Find the area of a triangle with a height of 8 ft and a base that is 6ft more than the height.
mel-nik [20]

Answer:

56

Step-by-step explanation:

8*(8+6)

8*14=112

112/2=56

8 0
2 years ago
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