1.
a.Irrational
b. Irrational
c. Rational
d.Irrational
2.
Is Rational
Is an integer
Is a whole number
3.
Is Rational
Is a real number
4.
Is Rational
========================
As far as I can tell you got them all correct, well done :D
Answer:
x=-2
x=-3
Step-by-step explanation:
I think this is the right answer if not I am very sorry. :)
Enjoy!
2000cm³.
The volume of any 3d shape is the length x height x width.
This case it is 25 x 10 x 8.
There is not enough given in order to solve. What are you asking?
Hello Kiddo.
This question is a bit confusing to me, but I think I grasped the concept.
1. x best represents Sarah's mom's age.
2. x - 24 best represents Sarah's mom's age minus how much younger Sarah is than her mom.
3. The expression would look a little like this:
2x-24 = 68
+ 24 +24
2x = 92
/2 /2
x = 46.
Which means, Sarah is 22 and her mom is 46 years of age.
If you need more clarification, I'd be more than happy to elaborate further.
