Which of the following is an equivalent form of the mixed number -12 and 3/4
a) 45/4
b) /4
c) /4
d) /4

Use the graph of the sine function y=2sinθ shown below

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

Pls never taught i’m really confused and i rlly need