Probability that you will role an even number on the first roll: 3 even / 6 total = 3/6 chance = 1/2 chance
probability that you role a number greater than 4 on the second: only numbers greater than 4 are 5 and 6, so you have 2 numbers / 6 total = 2/6 chance = 1/3 chance
because it says AND, you have to multiply the first role probability by the second role probability
so 1/2 x 1/3 = 1/6
answer: 1/6
98
2 49
7 7
so the answer is 2 x 7 x 7, which is 2 x 7^2
Answer:
Choice A
Step-by-step explanation:
Use the F. O. L. D method while solving
Jane: Think: the hypotenuse of her ramp is 14 inches and the angle opposite the rise is 30 degrees. Thus, cos 30 deg = (adj side) / (hyp) = (adj side) / (14 in).
Solving for (adj side), we get (adj side) = (14 in)(sqrt(3)/2) = 7 sqrt(3) inches.
Answers:
A: 11(2x-1)
B: 121 cupcakes
Step-by-step explanation:
<u>Part A: </u>
We have the following expression that models the quantity of cupcakes Mrs. Jones baked last week:
Applying distributive property:
Grouping similar terms:
Applying common factor 
:
This is the simplified expression
<u>Part B:</u>
Now that we have the simplified expresion, we have to evaluate how many cupcakes did Mrs. Jones bake if 
:
Hence, Mrs. Jones baked 121 cupcakes last week
