No. You can only add variables that have the same exponents. Also, during addition of variables with the exponent, you do not add the exponents.
Answer:
5/4×9/10
<u>5*9</u> = <u>45</u> <u>(divide by least common denominator)</u> = <u>9</u>
4*10 40 (divide by least common denominator) 8
Step-by-step explanation:
The least common denominator is 5
Answer:
2
Step-by-step explanation:
We can find the slope by using
m = (y2-y1)/(x2-x1)
= (8-2)/(3-0)
= 6/3
= 2
Step-by-step explanation:
circumference of a circle
2×pi×r
area of a circle
pi×r²
r = 8 yd
circumference is
2×3.14×8 = 3.14×16 = 50.24 yd
area is
3.14×8² = 3.14×64 = 200.96 yd²
1/3·4·9=11.999999999888888888888888 or 11.9 repeating