When two dice are thrown simultaneously, thus number of event can be 62 = 36 because each die has 1 to 6 number on its faces. Then the possible outcomes are shown in the below table.
Answer: y = 7
Step-by-step explanation:
√8y - 7 = 7
(√8y - 7)^2 = (7)^2
8y - 7 = 49
+7. +7
8y = 56
Y = 7
Function A because in one hour it gets up by 4 but in function B it gets up by only 2
The answer is D
Because if you replace the variables just by testing them they give the answer as X=-3 and Y=3.
In which replacing:
3(-3)+5(3)=6
and with the other equation we've got:
4(-3)+2(3)=-6
so they comply with the required to be the correct answer, even though you can make a system of equation.
The answer is 25.
This is because to calculate the area of a 2 dimensional shape, you must multiply the length and the width. When the shape is a square (or a cube, if you're calculating something for a 3 dimensional shape), all side lengths will be equal. The formula for area is: Area = Length x Width, therefore you would multiply 5 with 5 to get 25, your final answer.
