Answer:
Therefore the required probability is 
.
Step-by-step explanation:
Two events are dependents event if the occurrence of one of them has effect on the probability of the other.
If A and B are dependents,
then,
P(AB)=P(A)P(B).
Given that,
There are 27 chocolates in a box.
Number of nuts chocolates = 4
Number of caramel chocolates = 8
Number of solid chocolates= 15.
The probability of that a solid candy is drawn is
.
After selecting a solid chocolate, the number of chocolate is= (27-1)=26.
The probability that a nut candy is drawn is
Therefore the required probability is
Answer:
The first one height vs shoe size.
Step-by-step explanation:
Let's evaluate each choice
1) Generally, it is possible that the taller a person is, that his/her shoe size would generally get bigger also. Hence we can say that it is possible that there is a function correlation between height and shoe size.
2) hair length can be cut down short or left long regardless of the height of a person, so we cannot say for sure that hair length correlates with height. Hence this is probably not a function)
3) hair color has no bearing on a persons age. hence this is probably not a function.
4) student ID number doesn't depend on the name of the student. Hence this is probably not a function.
Answer:
$5,500
Step-by-step explanation:
Let A be the amount invested at 3%, B the amount at 4%.
Total value:
1.A%2BB=8000
Interest:
Multiply eq. 1 by -3 and add to eq. 2,
-3A-3B%2B3A%2B4B=-24000%2B29500
highlight%28B=5500%29
Then from eq. 1,
A%2B5500=8000
highlight%28A=2500%29
<h3>
<u>Explanation</u></h3>
- Given the system of equations.
- Substitute y = -4x in the second equation.
- Substitute the value of x in any given equations. I will substitute the value of x in the first equation.
- Answer Check by substituting both values in two equations.
<u>First</u><u> </u><u>Equation</u>
<u>Second</u><u> </u><u>Equation</u>
Both equations are true for the value of x and value of y.
<h3>
<u>Answer</u></h3>
<u>
</u>
<u>Coordinate</u><u> </u><u>Point</u><u> </u><u>form</u>
<u>
</u>
Greetings!
"Write and solve an equation to determine how many servings of this item ...exactly 45 grams of cholesterol"...
The
variable in this equation would be the
amount of servings she can eat of the items.
Lets represent this as
;
=amount of servings
The item has
30 mg of cholesterol and she wants to only consume
45 mg.
The equation would be:
Solve for
x.
Divide both sides by
30.
Simplify.
Alisa can consume
1.5 servings of the item each day.
Hope this helps.
-Benjamin
