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Strike441 [17]
2 years ago
8

Mrs. Hall's sixth graders walk laps every day on the school track. The following are the number of laps the class completed in t

he last 12 weeks: 15, 18, 20, 20, 10, 22, 14, 7, 18, 19, 15, 23 [Second Time I Reposted it.]
Mathematics
1 answer:
MAVERICK [17]2 years ago
3 0

Answer:

Here is the answer in the picture sorry I was late to answer I got busy in a zoom but here

Step-by-step explanation:

A box plot is basically a box with lines that tell you where the minimum,first quartile,median,third quartile and maximum are on a line.

So I just but all the values in order than find the minimum,first quartile,median,third quartile and maximum are and then build the box plot

(7,10,14,15,15,18,18,19,20,20,22,23)

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Please help me solve this problem on similar figures➕➖
sdas [7]

A similar triangle means it is of a diferent size, but the sides or angles are proportionaly the same.


Use the rule of 3 on each number, to find the equivalent sides:


65 - 39

60 - x


(60 * 39) / 65

2340 / 65

36cm



60 - 36

25 - x


(25*36) / 60

900 / 60

15cm



Original triangle: 65, 60, 25

Similar triangle: 39, 36, 15


Answer:


\boxed{\bf~The~smallest~side~of~the~trianlge~measures~15cm.}




Hope it helped,


Happy homework/ study/ exam!

6 0
3 years ago
Read 2 more answers
Alex has a truck. 42% of the miles he drove last month were for work. If Alex drove 588 miles for work, how many miles did he dr
marshall27 [118]

Answer:

He drive <u>1,400 miles</u> last month all together.

So, option <u>B) 1,400</u> is the correct answer.

Step-by-step explanation:

Given:

Alex has a truck. 42% of the miles he drove last month were for work.

If Alex drove 588 miles for work.

Now, to find miles he drive last month all together.

Let the miles he drive last month all together be x.

42% of the miles he drove last month were for work.

Alex drove 588 miles for work.

Now, to get the miles he drive last month all together we put an equation:

42\%\ of\ x=588

\frac{42}{100} \times x=588

0.42\times x=588

0.42x=588

<em>Dividing both sides by 588 we get:</em>

x=1400\ miles.

Therefore, he drive 1,400 miles last month all together.

So, option B)  1,400 is the correct answer.

4 0
3 years ago
A woman salary of $42 , 000 per week is increased by 10%. what is her new salary?​
erica [24]

4200

42,000/10=4200

Hope it helps :)

6 0
3 years ago
Read 2 more answers
In the formula a^2 + b^2 = c^2 , what is the value of a^2 ?
maksim [4K]
The answer would be A. c^2 – b^2 
If you need more help just ask :)
6 0
3 years ago
Read 2 more answers
The cost price of a box and a pen is Rs 120. The box is sold at 10% profita the pen is sold at 10% loss. If the selling price of
matrenka [14]

Answer:

3.803% Profit

Step-by-step explanation:

First let us calculate total sales, then calculate the total cost, and then divide the two.

Sale: 120*1.1=132 and 52*.9=46.8

Cost: 120 and 52

Profit equation:

\frac{Net sales-COGS}{Net Sales} =Profit

\frac{(132+46.8)-(120+52)}{(132+46.8)}

Simplify:

\frac{6.8}{178.8} =.03803 or 3.803% Profit

5 0
3 years ago
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