Answer:
sin50 =wx÷wv = 0.766÷1 = 6÷wv = 0.766wv = 6 => wv = 6÷0.766 => wv = 7.8328 ^-^
Answer:
Usually in the equation they use Sin, Cos, or tan. Although, If the point in the graph starts at 0 is is sin and anything else would be cos. Tan is the sort of vertical squiggly line.
Step-by-step explanation:
Answer:
126
Step-by-step explanation:
Let the total number of postcard with stamp on it =x
Out of 350 postcards, x has stamp on it.
Out of 75 postcards, 27 has stamp on it.
Expressing these as a ratio:
350:x=75:27
350/x=75/27
Cross multiply
75x=350*27
x=(350*27)/75
x= 126
Therefore, the the total number of postcards in the box with stamps on them is 126.
Answer:
B. 3 inches
Step-by-step explanation:
