Answer:
Probability that Cedric will take the blue and black pen is .
Step-by-step explanation:
Total No of pen on Desk = 3
Without replacement means each time next pen is drawn the total no of pen decreases by 1.
So, Probability of Drawing a blue and black pen
= P(Blue) × P(Black) + P(Black) × P(Blue)
=
=
=
Therefore, Probability that Cedric will take the blue and black pen is .
Solution:
Given that,
Kathleen makes 144 cupcakes each week
Of these she sales 25 each week and gives away the rest
To find: Linear function that represents the number of cupcakes Kathleen has given away over time
Let "x" be the number of weeks
Number of cakes given away = 144 - 25 = 119
Thus, number of cupcakes Kathleen has given away over "x" weeks is given as:
f(x) = 119x
Where, f(x) is the number of cupcakes Kathleen has given away over "x" weeks
The linear function representing the number of cupcakes Kathleen gives away each week is y = 119x, where x represents weeks and y the total number of cupcakes given away.
The problem is asking for a linear function that represents the number of cupcakes Kathleen gives away each week. Kathleen makes 144 cupcakes every week and sells 25 of them. The rest, she gives away.
Therefore, the number of cupcakes she gives away each week is 144 - 25 = 119. If we let x represent weeks and y the total number of cupcakes given away, the linear function we're looking for will be y = 119x. The slope represented by 119 signifies the number of cupcakes given away weekly. The x-axis signifies time (in weeks) and the y-axis signifies the cumulative number of cupcakes given away.
#SPJ3
Answer:
Kylie is sitting 166.1 ft above the court
Step-by-step explanation:
Given the information. A diagram as shown can be drawn.
As this situation creates a right triangle, we can use the sin function to solve for the height.
We can set up the equation as follows
Then we can solve for h
When solved
h = 166.056 ft
Which rounds to
h = 166.1 ft
1 meter = 1000 millimeters, so set an equal proportion. x / 72.74mm = 1m / 1000mm. Cross multiply to get 1000x = 72.74; divide both sides by 1000 to get x = 0.07274 m or if you're rounding, 0.07m
Answer:
.074 I believe
Step-by-step explanation:
B. Find the solution set of x and describe how you would graph it on a number line.
Answer:
The written form would be "Nine more than three times a number is greater than -18.
Step-by-step explanation:
To graph it, you must first solve for x.
3x + 9 > -18
3x > -27
x > -9
Now we can graph this by putting an open dot at -9 and then drawing an arrow to the right.
It means abrasive !!!!!!
Answer:
Abrasive
Step-by-step explanation: