Answer:
mean = 12.9
median = 9.5
Step-by-step explanation:
mean = sum of all observations / total no. of observations
= 7+9+10+6+8+12+5+11+48+13 / 10
=129 / 10
= 12.9
median = middlemost no. after arranging in ascending order
= 5,6,7,8,9,10,11,13,48
=9 and 10
=9+10 / 2
= 19 / 2
= 9.5
Answer:
One thing that is not true would be:
- There isn't a 1 in a unit rate
Step-by-step explanation:
- There is actually a 1 (specifically in the denominator) because the word unit means 1
Hope this helps :)
Hey there.
When writing a polynomial in standard form, you always want to start from the highest degree (exponent), so let's simplify our expression before doing so.
-2

+ 6

= 4

;
This number will go first as it has the highest degree.
Up next will be '-3x', as it has a degree of 1.
After this, we have 6, having a degree of 0.
Let's set up our new polynomial with this information;
4

- 3x + 6.
This is known as a
cubic trinomial since it has three terms and has a degree of 3.
Your correct answer is
"D.)"
I hope this helps!
Answer:
4 pounds
Step-by-step explanation:
1/3 x 3 = 1
1/12 x 3 = 3/12 = 1/4
to get one whole, multiply by 4
1/4 x 4 = 1
1 x 4 = 4
5(x^2+8x)=14
5(x^2+8x+16)=5(x^2+8x)+5*16=5(x^2+8x)+80=14+80=94
The corect answer is the second