abiclarke
abiclarke
02-04-2015
Mathematics
contestada
what is 3/4 of 16/21? worked out please
Respuesta :
TSO
TSO
03-04-2015
of means multiplication
So
[tex] \frac{3}{4} \sf{of} \frac{16}{21} = \frac{3}{4} \times \frac{16}{21} [/tex]
And then simplify the numerator ad denominator
= [tex] \frac{3 \times 16}{4 \times 21} = \frac{\ 1 \times 16}{4 \times 7}[/tex]
And simplify the numerator and denominator again
= [tex]\frac{\ 1 \times 16}{4 \times 7} = \frac{\ 1 \times 4}{1 \times 7}[/tex]
And we are finally left with the answer which is [tex] \frac{4}{7} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
please help this is really hard
question what is the relationship between soil color and the ability to support the growth of plants? responses dark soil contains more rocks, which provide min
How much energy is required to take a 15. 0-g sample of ice at −15. 0 °c to liquid water at 45. 0 °c?.
If randall came into nc state with ap credit for ma 141, eng 101, and ch 101/102, and this fall semester he is enrolled in e 102, e 115, ma 241, and py 205/205,
Todd thinks that matthew stafford is the best quarterback in the national football league. When making his case to a friend, he points out that stafford led her
In a box there are 350 legos, 19 percent of the legos are purple, 53 percent are pink, and 4 percent are orange, the rest are teal. a. what percentage is teal?
How much energy is required to take a 15. 0-g sample of ice at −15. 0 °c to liquid water at 45. 0 °c?.
PLEASE HELP ME I WILL DO ANYTHING!! (Proportional Relationships LC) Determine if the graph shows a proportional relationship. Graph with x axis labeled distance
Which number is one less than a cube? 48 54 63 74
An astronaut on Mars tosses a rock straight. The height, h, measured in feet after T seconds, is given by h(T) = -6T^2 + 24T + 6. 1. After how many seconds wil
