 admin # Kelly estimates it will take her 35 minutes to make the punch and 45 minutes to set up. Will Kelly finish before the guests arrive if she starts at 11:45 a.m? Explain your answer. (Kelly's guests will arrive at 1:30)

2 months ago

## Solution 1 Guest #3633
2 months ago
Kelly will have enough time to finish before the guests arrive because 45+35 = 1 hour and 10 mins, which adds that with 11:45, it would be 12:55 when she finishes. Making it possible.

## 📚 Related Questions

Question
The mean age of swimmers are all of these is 10 what does a large mad tell you
Solution 1
A large MAD (mean absolute deviation) tells us that there is a lot of variation in the ages of the swimmers.  It tells us specifically that there are a lot of swimmers that are not close the to the age of 10 (which is the mean).
Question
steph has 5 1/4 pounds of rice.she wants to place 1/4 pound of rice in each plastic bag.how many bags will she need?
Solution 1
Total amount of rice = 5 1/4

total amount of rice in one bag = 1/4

Number of bags needed = 5 1/4 ÷ 1/4 = 21/4 ÷ 1/4 = 21/4 x 4 = 21 bags

Question
What is the value of the underlined digit of 2 in 0.812
Solution 1
Value of 2 in 0.812 = 0.002

Question
How do I find the hypotenuse of a triangle when given 90 degrees and one side length?
Solution 1
You need one more fact either an angle or a side in order to be able to answer. I take it you have neither. But there must be something more you can tell us from the question. List the question exactly as it is asked with a diagram if necessary. I'll follow and use either comments or I'll edit.

Question
A display that shows how the values in a data set are distributed
Solution 1

Step-by-step explanation: A line plot is a display that shows how the values in a data set are distributed.

Solution 2

Step-by-step explanation:

Question
Tyler bought a large bag of peanuts at a baseball game. Is it more reasonable to say that the mass of the peanuts is 1 gram or 1 kilogram?
Solution 1
Would you want only 1 gram of peanuts?
Or one Pound of peanuts? or kilograms

1 Kilo
Question
Explain why a square is always a rectangle but a rectangle is not always a square.
Solution 1
A rectangle is a plane figure with four straight sides and four right angles. A square is a plane figure with four equal straight sides and four right angles.

therefore, because a square has 4 straight sides with 4 right angles, it is a rectangle.

and a rectangle can have unequal adjacent sides, so it is not always a square
Question
What is the probability that the wine cooler would be less than 45 degrees?
Solution 1
The probability of yo mama

Question
Evaluate the profit function at each vertex. P = 0.04x + 0.05y + 0.06(16 – x – y) (8, 1) P = (14, 1) P = (3, 6) P = (5, 10) P =
Solution 1
The given function is:
P = 0.04x + 0.05y + 0.06(16-x-y)

To get the function at each vertex, all you have to do is substitute with the given x and y values in the above equation and get the corresponding value of P as follows:
1- For (8,1):
P = 0.04x + 0.05y + 0.06(16-x-y)
P = 0.04(8) + 0.05(1) + 0.06(16-8-1)
P = 0.79

2- For (14,1):
P = 0.04x + 0.05y + 0.06(16-x-y)
P = 0.04(14) + 0.05(1) + 0.06(16-14-1)
P = 0.67

3- For (3,6):
P = 0.04x + 0.05y + 0.06(16-x-y)
P = 0.04(3) + 0.05(6) + 0.06(16-3-6)
P = 0.84

4- For (5,10):
P = 0.04x + 0.05y + 0.06(16-x-y)
P = 0.04(5) + 0.05(10) + 0.06(16-5-10)
P = 0.76

Hope this helps :)
Question
Equation 1: m = 8 + 2n Equation 2: 4m = 4 + 4n Step 1: −4(m) = −4(8 + 2n) 4m = 4 + 4n Step 2: −4m = −32 − 8n 4m = 4 + 4n Step 3: −4m + 4m = −32 − 8n + 4n Step 4: 0 = −32 − 4n Step 5: n = − 8 In which step did the student first make an error?Equation 1: m = 8 + 2n Equation 2: 4m = 4 + 4n Step 1: −4(m) = −4(8 + 2n) 4m = 4 + 4n Step 2: −4m = −32 − 8n 4m = 4 + 4n Step 3: −4m + 4m = −32 − 8n + 4n Step 4: 0 = −32 − 4n Step 5: n = − 8 In which step did the student first make an error? plz help
Solution 1

In step 3 the student first made an error to add a term 4.

### What is a linear equation of two variables?

Linear equation of two variables is an equation where the highest degree is 1 and the number of variables is 2.

for example: 2x+2y=9

Here, the given two equations are

Equation 1: m = 8 + 2n

Equation 2: 4m = 4 + 4n

To solve these equation multiply -4 on both sides in equation 1

Step 1:

Equation -1*4 : −4(m) = −4(8 + 2n)

Equation -2:  4m = 4 + 4n

Step 2:

Equation -1*4 : −4m = −32 − 8n

Equation -2: 4m = 4 + 4n

Then add these two equations to eleminate the m terms.

Step 3:

Equation -1*4 + Equation -2 : −4m + 4m = −32 − 8n +4+ 4n

In the question term 4 is missing to add in right hand side in step 3

Step-4: 0=-4n-28

taking variable term on one side and constant term on one side and then dividing the coefficient of the variable on both sides.

Step-5: n=-7

Therefore in step 3 the student first made an error to add a term 4.

#SPJ2

Solution 2
The error can be found in step 3. The student forgot to add four which caused him to mess up on the rest of the steps.

2647929
842281
748681
586256
406852
368373
348603
324927
199835
130075
112100
106146
77164
23213
22589
19607
17108
13966
10987
3389