Answer:
Option B.) 3 inches
Step-by-step explanation:
Let us first express some principles that we can use to solve our problem. Generally, the Volume of a Box is given by:
where
: is the volume
: is the height
: is the width
: is the length
Now we know that:
Volume of Box A ( ) is Equal to Volume of Box B ( ) so we have:
So now we can find the Length ( ) of Box B easily, as we now the volume along with the height and the width, as follow:
So the Length of Box B is 3 inches, thus Option B. is correct.
Answer:
There is a 0.2785 probability of your opponent rolling two even numbers.
Step-by-step explanation:
Since we are looking for the probability of rolling even numbers, we must consider the odds of rolling a 2, a 4 or a 6.
A fair dice would yield in a 6/36 chance of rolling each number, but since these dice are loaded, there is a 7/36 chance of rolling a 4 and a 5/36 chance of rolling a 3 (opposite side of 4); the probabilities for rest remain the same.
Therefore, the probability (P1) of rolling and even number in one die is:
Since the game involves two dice, the probability of rolling even numbers on both is:
There is a 0.2785 probability of your opponent rolling two even numbers.
Using division, the 8 cupcakes are there in 28 ounce package if one cupcake weighs 3 1/2.
According to the question,
One cupcake weighs 3 1/2 ounces. In order to find the number of cupcakes are there in 28 ounce package.
1 cupcake = 7/2 ounces
x cupcakes = 28 ounces
28 = 7/2 * x [cross multiplication]
x = (28*2)/7 [Using division]
x = 8
Hence, using division, the 8 cupcakes are there in 28 ounce package if one cupcake weighs 3 1/2.
Learn more about division here
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16x= -2 -1
16x= -3
divide both sides of the equation by 16
x= -3/16
Alternative form= -0.1875