Answer:
c
Step-by-step explanation:
The median is half the sum of the parallel bases, that is
UV =
3 + 20x = ( multiply both sides by 2 to clear the fraction )
6 + 40x = 15 + 31x ( subtract 31x from both sides )
6 + 9x = 15 ( subtract 6 from both sides )
9x = 9 ( divide both sides by 9 )
x = 1
Then
UV = 3 + 20x = 3 + 20(1) = 3 + 20 = 23 → c
100.75 because you multiply then divide
Answer:
13/20
Step-by-step explanation:
4/5 de 80 = 64
La mitad de 64=32
32+20 = 52
80 es 100% de la capacidad
52 es 65% de la capacidad
65% = 65/100 = 13/20
Answer:
3/4,18/24
Step-by-step explanation:
You can mutiply the numerator and denominator by the same number or divide it by the same number as long as it is a whole number. Ex. (9/3) over (12/3)=3/4. Or (9x2)/(12x2)=18/24