Choice D will create an irrational number when added. This is because a rational number plus a rational number will always be irrational (you can experiment this by trying to add rational numbers to pi). For example, 3 + pi = 6.1415926..... or $1+ \frac{2}{7} =1.285714...$ .

:)

3 0

2 years ago

Read 2 more answers

Help me please :)))))

Bond [772]

Answer:

Option C will be the answer.

6 0

3 years ago

Solve and find x 3x+2/4x+1=5x+1/3x+2

horrorfan [7]

Step-by-step explanation:

$3x + \frac{2}{4} x + 1 = 5x + \frac{1}{3} x + 2 \\ 1.833 x+ 1 = 0 \\ 1.833x = - 1 \\ x = 0.545$

5 0

2 years ago

3)There are 9 colorful socks in a drawer: 3 green, 2

Lelu [443]

Answer:

1/24 chance

Step-by-step explanation:

To begin you would need to find the probability of picking a green sock which would be 3/9; and you could simplify this to 1/3.

After that you need to find the probability of picking a purple sock out of the 8 left, which would provide you with 1/8. To find the probability of both you would multiply 1/8 by 1/3 to find the combined probability which would leave you with 1/24.

6 0

2 years ago