Answer:
She has 96 inches of ribbon.
Step-by-step explanation:
12 times 8 = 96.
-----> A<span>ny number at all with a 0 exponent is 1; anything with a -ve exponent means "1 over" i.e. 5^-1 means 1/5, 23^-4 means 1/23^4 etc.
</span>----->A number to the power of zero is always 1
<span>A number to the power of a negative number such as 2^-4 is always the reciprocal to the power of 4 so 2^-4 is in fact (1/2) ^4 = 1/2^4 </span>
<span>3^-3/4 is (1/3)^3/4 </span>
<span>(4/9)^-3/5 is (9/4)^3/5
</span>
--->Any number with a zero exponent is equal to 1. A number n to the -x is equal to 1/(n^x)<span>
To simplify a negative exponent expression , I attached an example it is easier that way :)
Hope that helps.xoxo
</span>
Answer:
units
Step-by-step explanation:
The median is the line segment connecting the vertex with the midpoint of the opposite side.
<u>The midpoint has coordinates:</u>
- x = (-3 + 5)/2 = 2/2 = 1
- y = (3 + 1)/2 = 4/2 = 2
<u>Use the distance formula to find the distance between points (2, 7) and (1, 2):</u>
- <u />


Answer:
-3.5+27
Step-by-step explanation:
-2.7+x=-3.5
x=-3.5-(-2.5)
x=-3.5+2.5
x=2.0
Answer:
A slope of zero means a horizontal line (parallel to the x axis). So the line is y=-6, which is the y intercept. There is no x term because y=-6 for all x.
Step-by-step explanation: