Jimmy’s family moved to a tropical climate. For the year that followed, he recorded the number of days that had a temperature above 40 degrees C each month. His data contained -
14, 14, 10, 12, 11, 13, 11, 11, 14, 10, 13 and 8

1) Find the mean for his data set of days that had a temperature above 40 degrees C.

2) Find the median for his data set of days that had a temperature above 40 degrees C.

3) Find the mode for his data set of days that had a temperature above 40 degrees C.

4) If, instead, there are 5 more days per month that had a temperature above 40 degrees C, what will be the mean for the data?

5) If, instead, there are 2 more days per month that had a temperature above 40 degrees C, what will be the mode for the data?

6) If the number of days per month that had a temperature above 40 degrees C, doubles each month in that year, what will be the median for the data?

7) For what value of x will 9, 16, and x have the same mean (average) as that of 26 and 12?

8) For what value of x will 55 and x have the mean (average) as 67?

9) The mean (average) weight of three boys is 40 pounds. One of the boys weighs 50 pounds. The other two boys have the same weight. Find the weight of each of the boys?

10) A cat consumes 2 cups of milk every day. How much milk does that cat drink on an average in a week?

11) What is the mode for the above question?

Answer:

54

Step-by-step explanation:

Answer:

Company C

Step-by-step explanation:

You divide the amount of money it all costs to the number of plushies they are selling it for.

A: 34.08/12 = $2.84 each

B: 42.90/15 = $2.86 each

C: 50.58/18 = $2.81 each

So C has the least amount of money spent for a greater amount of plushies so C would be the Best Buy.

The surface area of this pyramid is 224 millimeters

You can refer to this question for the net:

https://brainly.com/question/26898454

You can refer here for the second part of the question, and it is 19 boxes:

https://brainly.com/question/26527432

Answer: The answer is 11 feet.

Answer:

w

Step-by-step explanation:

Answer:

The answer would be converging boundaries.

Step-by-step explanation:

A convergent boundary is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other causing a process known as subduction.

please mark as brainliest please :)

Answer:

tough one

Step-by-step explanation:

Answer:

94

Step-by-step explanation:

Cause I know-

Answer:

It will take them 8,100 minutes.

Step-by-step explanation:

If it takes a group of 24 students 1,296 minutes to study for an upcoming test, it takes 54 minutes for each student. (=> 1,296/24 = 54)

150 x 54 minutes = 8,100 minutes.

It will take them 8,100 minutes.

Answer:

The answer is the chef's new floor will cost 40 dollars

Step-by-step explanation:

1. 8 yards and then 2 dollars so do 8x2=16

2. Then do 12 yards then 2 dollars so do 12x2=24

3. Then add up 16+24=40

Answer:

b

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

the answer is "C" because 20 yards is equal to 20⋅3=60 feet.

Answer:

the answer is G

which is 6.2*10 to the 9th power.

Step-by-step explanation:

In scientific notation you must leave one digit to the place value of ones

so that one digit is 6

So ue come up with 6.2 when ue eliminate all other zeros and end the decimal point between 6 and 2 and that way you have 6.2*10 to the 9th power

Answer:

G, 6.2*10 to the 9th power.

Step-by-step explanation:

Answer:

$15

Step-by-step explanation:

Since mark borrowed $2 he know has $2 debt so he gave sally 17$ which means he already paid 15$ extra in order to cover is debt

Answer:

C

Step-by-step explanation:

It isn't B because the point does not start at 600 and it is not A because it shows the entire decrease of the mass in one millennium. The correct answer is c.

Answer:

Step-by-step explanation:

4.625%- percents and decimals are the same

four and five eighths- five divided by eight is (.625) and 4+ (.625) is 4.625

thirty seven eighths- 37 divided by 8 is 4.625

Answer:

1. 7=7 2. 6=6

Step-by-step explanation:

-1+1+0+-1+3+5 = 7

-1+3+5=7

7=7

2+-6+2+0+6+2 = 6

2+2+2=6

6=6

Option (C) Infinitely many solutions

Answer:

The energy is potential energy.

Answer:40 meals

Step-by-step explanation:

15/3=5 and 5x8=40

Answer:

Step-by-step explanation:

QUESTION 7:

We are trying to find angles 1 and 2.

Known angle: 107˚.

In this question, we have 2 parallel lines with a transversal. A transversal is a line that passes through 2 parallel lines making it so that the angles on both sides are exactly the same.

Step 1: Find the measures of all the angles using the one we already know.

I will start with the angle adjacent (right next to) the angle that measures 107˚. As you can see, it is a supplementary angle because both of them form a straight line, or 180˚.

Therefore,

107+x= 180

x= 180-107

x= 73˚

Next, I will find the measure of the angle that is vertical to the one that measures 107˚. Note that angles that are vertical to each other are always identical, or in other words they have the same measure. Hence, the angle "vertical", or opposite to the one that measures 107˚ has to measure 107˚ as well.  You can also tell this is true because they look the same.

Now I'll find the measure of the angle vertical to the one that measures 73˚. As we know, vertical angles are identical, so the one vertical to it is 73˚.  

Here, I'll solve for angles 1 and 2. Like I said earlier, when a transversal crosses through 2 parallel lines, there will be 2 sets of angles that all have the same measurements.  

To solve for angle 1, simply know what angle is right below it, and that is the one that measures 107˚. (If you look at the 2 lines, you will see that both angle sets are essentially duplicates of each other.) Likewise, angle 2 has to be 73˚ because the one under it is also 73˚.

Angle 1: 107˚

Angle 2: 73˚

QUESTION 8:

Again, we have a transversal that passes through 2 parallel lines. One angle measures 95˚.  When there are 3 seperate angles along a straight line,  the one next to the one with the given measurement will be the same as that one.

So angle 3 is 95˚. To find angle 4, find the angle measurement that's vertical to angle 3, which is 95˚. Now, since that angle and angle 4 are supplementary (both form a straight line which is always 180˚), 95+x= 180.

(x stands for angle 4)

x+95= 180

x= 180-95

x= 85

Angle 4= 85˚.

QUESTION 9:

ANGLE 5: 49˚

When there is a transversal, there are 2 identical pairs of angles. Therefore, angle 5 must be 49˚.

ANGLE 6: 131˚

angle 5 and angle 6 form a straight line which means they are supplementary angles. Therefore, both angles must add up to 180˚. So 49+x= 180

x= 180-49= 131

(x stands for angle 6)

Hope this helps!! Also I worked pretty hard on this so brainliest would be appreciated :D

Practice problems if it helps :) : https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-geometry/cc-8th-angles-between-lines/e/parallel_lines_1

Answer: the answer is A,5

Step-by-step explanation:

you have to do the equation to find slope y sub2 -y sub1 / x sub2 -x sub1 and i chose (-2, -12) as the sub 1's and the (-1, -7) as the y sub2's so the equation is -7+12/-1+2 that equals 5/1 or 5 so the answer is A

I HOPE THIS HELPS

Answer:

1/100.

Step-by-step explanation:

Total number of socks in the drawer

= 25.

Prob(First pick is brown) = 3/25.

Prob(Second pick is brown) = 2/24 = 1/12.

So the required probability

= 3/25 * 1/12

= 3/300

= 1/100.

Answer:

Ok so the answer to this question would be 3/25

Step-by-step explanation:

The answer to the probability is always a fraction

The numerator is the number of favorable outcomes - in this problem, it is the brown socks

The denominator is the total amount of possible outcomes - in this problem, it is the total amount of socks

3/ 10+ 12 +3 = 3/25

- By the way, have your answer in simplest form - always

Answer:

162

Step-by-step explanation:

Answer: c:162

Step-by-step explanation: hope i helped

Answer:

1/770

Step-by-step explanation:

7x10x11=770 he is sitting in one seat so 1/770 she will win.