ATTENTION I have a decent bit of questions I need answered the person to answer these questions gets brainliest, a heart, and 5 stars go to my account for the questions

2x ⁷/4

Step-by-step explanation:

should be the correct awnser

2x^7/4

Step-by-step explanation:

turning rational into exponents

say you have sqrt x = x^1/2

another example is cube root x raised to the power of 4 = X^4/3

to see it in use

4^3/2 =8

sqrt 4 = 2 then you would do 2^3 = 8

answer: 2 and 1

step-by-step explanation: got this question

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.