Pls me answer this questions, i need all five questions answered before 10: 50 or i will fail my test. pls and i will give brainiest and 5 stars and 20 points. for the first question the answers are a, b,c, d. this test is half of my grade.

ok so here is a breif explanation for irrational number,"an irrational number cannot be expressed as a ratio between two numbers and it cannot be written as a simple fraction because there is not a finite number of numbers when written as a decimal. instead, the numbers in the decimal would go on forever, without repeating".

first answer,d

2nd=a

3rd=c

example of rational "a rational number is a number that can be written as a ratio. that means it can be written as a fraction, in which both the numerator (the number on top) and the denominator (the number on the bottom) are whole numbers. the number 8 is a rational number because it can be written as the fraction 8/1".

so it would be either c or d.

and lastly is a

the first answer is b

the second answer is b

the third answer is c

the fourth answer is b

the last answer is c

i hope i did this in time!

the answer is c

hope this !

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1