It is expected that a number greater than 4 will be rolled 300 times
The sample space of a die is:
S = {1,2,3,4,5,6}
The probability of obtaining a number greater than 4 is:


In 900 rolls, the expected number of number greater than 4 is:

This gives


Hence, it is expected that a number greater than 4 will be rolled 300 times
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Answer:
What i got was -1 .
Step-by-step explanation:
Zeros are
Write in factor form and solve
- (x-0)(x-(-3))(x-(-4))=0
- x(x+3)(x+4)=0
- x[x(x+4)+3(x+4)]=0
- x(x²+4x+3x+12)=0
- x(x²+7x+12)=0
- x³+7x²+12x=0
Points given (-2,16)
Solve for n
On solving we get
So the function is
- y=-4(x³+7x²+12x)
- y=-4x³-28x²-48x
Answer:
C
Step-by-step explanation:
put x^5=u
Answer:
Sandy can make approximately <u>5333</u> earrings from 1,000 grams of gold.
Step-by-step explanation:
Given:
Amount of gold in grams used to make 1 earning = 
We need to find the number of earrings she could make using 1000 gram of gold.
Now we know that;
For 1 earrings = 
Number of earrings created = 1000 grams of gold
By Using Unitary method we get;
Number of earrings created = 
Hence Sandy can make approximately <u>5333</u> earrings from 1,000 grams of gold.