What are three rational numbers between 0.2 and 0.3 (one must be a fraction)?

Answers

Answer 1
Answer: it would be 2/5 but the numbers between is 2/10 and 3/10
Answer 2
Answer: The answer will be 0.6 Hopes this helps. :)

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A Ferrari drove 300 kilometers in one and a half hours. How fast was the car going?

Answers

200 kilometers per hour = 124.274 miles per hour.

If you take 1.5 hours and divide it into .5 hours, you'd have 3. 300/3=100. 100 kilometers*2= 200 kilometers per hour.

200 kilometers per hour


What is the absolute value of –27?

A.
–27

B.
27

Answers

absolute value makes it positive
answe is 27
the answer is B

The absolute value of -27 is 27.

The absolute value of a number is its distance from zero on the number line, regardless of whether the number is positive or negative.

In the case of -27, the absolute value is calculated by removing the negative sign, resulting in a positive value.

Therefore, the absolute value of -27 is 27.

To know more about absolute value, refer here:

brainly.com/question/17360689

#SPJ6

Look down for question

Answers


This has a lot of scary words and numbers in it, but it's all just fluff.
That big ugly formula is nothing but numbers, except for the 'h' in it
near the end.  When you write your altitude in place of 'h' and push
all the numbers through your calculator, the answer is the air pressure
at that altitude.

All it's asking you to do is this:

-- Write ' 100 ' into the big formula.

-- Run all the numbers through the calculator and get the pressure at 100 meters.

-- Then write ' 1000 ' into the formula.

-- Run the whole thing through the calculator again, and see what
the pressure is at 1,000 meters.

-- Subtract, and see how much the pressure changed between 100 meters
and 1,000 meters.

You want to know what I think the whole idea is here ?  I think the whole idea
is to get you to decide which things to do first as you calculate the formula,
AND to give you practice in using your calculator to do weird stuff.

In the formula, I see a power, a set of parentheses, two multiplications, and
one subtraction. You have to decide what order to do them in.  And THEN,
you have to figure out how to do them all with your calculator.

Here's the order:

-- Inside the parentheses, multiply 2.25577x 10⁻⁵ by 'h' .
-- Inside the parentheses, subtract the result from ' 1 '.
-- Take the number inside the parentheses, and raise it to the 5.25588 power.
-- Then multiply the result by 101,325 .

For 100 meters altitude, the pressure you should get is  100,129 pascals.

Make sure you can get that with your calculator when you put '100' in place
of 'h'.  And then, when THAT works, do it with 1,000 in place of 'h'.

The number you get for  1,000 meters  should be about 10,254 pascals less.


Sin A - 2 sin cube A
---------------------------
2 cos cube A - cos A

Answers

(sin\alpha-2sin^3\alpha)/(2cos^3\alpha-cos\alpha)=(sin\alpha(1-2sin^2\alpha))/(cos\alpha(2cos^2\alpha-1))=(sin\alpha(1-sin^2\alpha-sin^2\alpha))/(cos\alpha(cos^2\alpha+cos^2\alpha-1))\n\n=(sin\alpha(cos^2\alpha-sin^2\alpha))/(cos\alpha(cos^2\alpha-sin^2\alpha))=(sin\alpha)/(cos\alpha)=tan\alpha\n\n\nsin^2\alpha+cos^2\alpha=1\to cos^2\alpha=1-sin^2\alpha\nsin^2\alpha+cos^2\alpha=1\to sin^2\alpha=1-cos^2\alpha\to-sin^2\alpha=cos^2\alpha-1

Which of the following is true of the data set represented by the box plot?A.the greatest value in the set is 79
B. The data is evenly distributed throughout the middle half
C. The data has an IQR of 45
D. Removing the outliers would not affect the median

Answers

It would be D, using process of elimination ;))

Answer: D.

Step-by-step explanation: The rest are wrong

A bird is 7 feet above the ground.what integer would you use to represent the distance that the bird needs to fly to det back to the ground?

Answers

(-7) negative 7 i had some of these questions in pre-algrebra
JD