There are 25 students in Mrs. Venetozzi’s class at the beginning of the school year, and the average number of siblings for each student is 3. A new student with 8 siblings joins the class in November.

Answers

Answer 1

Answer:

Adding the student with eight siblings will increase the class average amount of siblings because this student has more siblings than the average.

The new class average for number of siblings is 3.19

Therefore, the average number of siblings that each student has is larger than the original average.

Answer 2

Answer:

Answer:

The average will go up.

Step-by-step explanation:

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Carl is boarding a plane. He has 2 checked bags of equal weight and a backpack that weighs 4 kg. The total weight of Carl's baggage is 35 kg.Write an equation to determine the weight, w, of each of Carl's checked bags.

Answers

Carl has 3 bags in total. One backpack weighs 4 kg and the rest two checking bags have the equal weight. The total weight of 3 bags is given to be 35 kg.

Let the weight of each checking bag is w kg. So we can write:

2 x (Weight of a checking bag) + Weight of Backpack = 35

Using the values, we get:

2w+ 4 = 35

Using this equation we can find the weight of each checking bag, as shown below.

2w = 31

w = 31/2

w = 15.5

Thus, the weight of each checking bag is 15.5 kg

Answer: Weight of each of Carl's checked bags is 15.5 kg.

Step-by-step explanation:

Since we have given that

Number of checked bags of equal weight = 2

Weight of a backpack = 4 kg

Total weight of Carl's baggage = 35 kg

Let the weight of checked bags be 'w'.

According to question,

$2w+4=35\n\n2w=35-4\n\n2w=31\n\nw=(31)/(2)\n\nw=15.5\ kg$

Hence, Weight of each of Carl's checked bags is 15.5 kg.

An online game company offers a packages that includes 2 games for $11.98. They also offer a package that in Claude's 5 games for $24.95 . Which package is a better deal

Answers

$11.98 : 2 = 5,99 $
$24.95 : 5 = 4,99 $
Second company is better

Answer:

The 5 games for $24.95

Step-by-step explanation:

Two students went to the schools clinic with fevers Isabell had a temperature of 103.78 and Bryan had a temperature that was 2.36 less what was Ryan’s temperature?A) 101.39
B) 106.17
C) 103.78
D) 108.57

Answers

Answer:

1) The temperature of Bryan is 101.39°

Step-by-step explanation:

Here, the Temperature of Isabell is given = 103.78 degrees

Now, the temperature of Bryan = Iaabell's Tempt. - 2.36

So, temperature of Bryan = (103.78 - 2.36) degrees

= 101.4 degree

Hence, the temperature of Bryan = 101.4 degree

So, the most appropriate option is 101.39°

One computer processes a company's payroll in 20 minutes. while another computer takes 32 minutes. How long would it take in minutes to process payroll if both computers were used?