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3 years ago

Simplify. (2/5)^4... words to fill in minimum space

1 answer:

3 0

When you have a power to a fraction, you simply take it by the top and then by the bottm.

So, split it into two: (2)^4 and (5)^4

Solve: (2)^4=16
(5)^4=625

So the fraction is: 16/625

Check to see if it reduces: It doesn't. (Odd and even numbers that have no common multiples).

Therefore, that's the answer.

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Tea is made up of milk and tea ratio of 2 to 9. how much tea can be made using 1 litre of milk

Ilya [14]

You can solve it like this

2=milk (a); 1=milk (b)
9=tea (a); x= tea (b)

2:9=1:x (then multiply means and the extremes)
(means are 9 and 1; extremes are 2 and x)

9=2x
9/2= x
4.5 or 4 1/2=x

Therefore, using 1 litre of milk, we can have 4 1/2 tea.

3 0

3 years ago

The value of 74 x 44 + 74 x 56 is *<br>Pls help ASAP Pls

Maksim231197 [3]

Answer:

7400

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

27. What is the least common multiple of<br> 14 and 21?

MrRa [10]

By dismantling

14 = 7 • 2

21 = 7 • 3

The least common multiple is

7 • 2 • 3 = 42

Hope this helps.

4 0

4 years ago

Read 2 more answers

Draw three lines that are parallel to the x-axis. Read the ordered pairs for points on each line. What generalization can you ma

irina [24]

Answer:

If the line is parallel to the x-axis than only x value changes and y value remains constant.

Step-by-step explanation:

Consider the provided information.

We need to draw three lines that are parallel to the x-axis.

The required graph is shown below:

Now the ordered pairs for points on each line is:

For line y=-3 The ordered pairs are (-1,-3), (0,-3) and (1,-3)

For line y=2 The ordered pairs are (-2,2), (2,2) and (3,2)

For line y=4 The ordered pairs are (-3,4), (0,4) and (4,4)

Here we can observe the x value changes but y values remains constant.

Therefore, if the line is parallel to the x-axis than only x value changes and y value remains constant.

7 0

3 years ago

What is the difference between an approximate answer and exact answer

ASHA 777 [7]

An example would be 1/3 as an exact answer and 0.33 as an approximate answer because 1/3 = 0.333..... - a recurring decimal where there are an infinite number of 3's. 0.33 would be correct to the nearest hundredth.

Radicals are exact answers :- like √2 , √5 . Approximate value for √2 is 1.414

5 0

4 years ago

Read 2 more answers