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Grace [21]
3 years ago
6

Please help me provide an explanation too!

Mathematics
1 answer:
Temka [501]3 years ago
4 0

Answer:

Step-by-step explanation:

The shaded area is the area of the rectangle minus the area of the two circles.

The circles have a diameter of 10.5cm.

The area of each circle is

A=(pi d^2)/4

So the total area of the two circles is

A=(pi d^2)/2

So the shaded area is

A=10.5(21)-(pi (10.5^2)/2

A=220.5-55.125*pi cm^2

A=47.32 cm^2 (rounded to nearest hundredth of a square centimeter)

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92.3-(3.2 divided by 0.4) times 8
sp2606 [1]

Answer:

28.3 that's the answer

Step-by-step explanation:

3 0
3 years ago
I don't understand this
Deffense [45]
Don't understand what?
7 0
3 years ago
Use the box plots comparing the number of male puppies and number of female puppies attending doggy daycare each day for a month
dalvyx [7]
  1. The IQR for the males' data is 25.
  2. The difference between the median of the males' data and the female's data is 14.
  3. The distribution of the males' data is skewed to the right and the median would be a better measure of the center. The distribution of the female's data is normal and the mean would be a better measure of the center.
  4. A reason for the outlier is that the number of dogs needing care increased.

<h3>What is the interquartile range?</h3>

The interquartile range for the males data is the difference between the third quartile and the first quartile.

IQR = third quartile - first quartile

25 - 0 = 25

Median = 20 - 6 = 14

An outlier is a number that is way smaller or way larger than that of other numbers in a data set.

To learn more about outliers, please check: brainly.com/question/27197311

#SPJ1

7 0
2 years ago
Patrick wants to play laser tag. It costs $9.00 per game and he gets a student discount of $10. Write an equation to represent t
Nana76 [90]

Answer:

T=9x-10

Step-by-step explanation:

Let x be the number of games

Cost of 1 game = $9

Cost of x games = 9x

he gets a student discount of $10.

So, Cost after discount = 9x-10

Let the total cost be T

So, T=9x-10

So, An equation to represent the total cost of playing laser tag including the discount is  T=9x-10

3 0
3 years ago
Express 17/5 as a mixed number, what is the answer?​
pychu [463]

Answer:

Step-by-step explanation:

3 2/5

7 0
3 years ago
Read 2 more answers
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