Chocolate brownie recipe is as follows: 200 g chocolate,
4 eggs,
60 g flour,
60 g cocoa,
100 g butter,
250 g sugar,
The recipe makes 24 brownies. Sarah is making 96 brownies for the village fair.
How much cocoa does she need?

Me find the missing dimension of a triangle height: 7 in., area: 21^2

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?