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adell [148]
2 years ago
10

PLEASE FOR 100 POINTS!!! PLEASE!!!

Mathematics
2 answers:
tia_tia [17]2 years ago
7 0

Answer:

956.56 only for the 50 my guy my friend justin he's already taken and he's cracked at fortnite my guy

Step-by-step explanation:

tiny-mole [99]2 years ago
3 0

Answer:

\Large \boxed{\sf 956.56 \ mm^2}

Step-by-step explanation:

Surface area → area of 2 bases + area of 6 rectangles

Area of base is given

Area of rectangle → length × width

\left(2\cdot 166.28\right)+\left(8\cdot 13\cdot 6\right)=956.56

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You run 4 3/4 miles through a park each day. If you ran that distance 5 times last week, how many miles did you run?
Lelechka [254]
It;s simple you just take 4 3/4 and multiply it by 5
which is 23 3/4 or 23.75
7 0
3 years ago
Read 2 more answers
The radius of a circle is 4 feet. What is the area of a sector bounded by a 45° arc?
DIA [1.3K]

Answer:

Area = 6.28\  ft^2 or Area = 2  \pi\ ft^2

Step-by-step explanation:

Given

Radius, r = 4ft

Angle, \theta = 45

Required

Calculate the area of the sector

When angle is given in degrees, the area of sector is calculated as thus;

Area = \frac{\theta}{360} * \pi * r^2

Substitute\ r = 4\ and\ \theta = 45

Area = \frac{\theta}{360} * \pi * r^2 becomes

Area = \frac{45}{360} * \pi * 4^2

Area = \frac{45}{360} * \pi * 16

Area = \frac{45*16}{360} * \pi

Area = \frac{720}{360} * \pi

Area = 2 * \pi

Area = 2  \pi\ ft^2

The above is the area in terms of π

Solving further.... (Take π as 3.14)

Area = 2  \pi\ ft^2 becomes

Area = 2 * 3.14\  ft^2

Area = 6.28\  ft^2

Hence, the area of the sector is

Area = 6.28\  ft^2 or Area = 2  \pi\ ft^2

8 0
3 years ago
Please help me with this
shusha [124]
The price decreased by 40%.
6 0
2 years ago
Read 2 more answers
The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $9 each and will sell 500
ryzh [129]

Answer:

-$2.32

Step-by-step explanation:

Give that

The selling price per ticket is $9

And the number of tickets sold is 500

So,

There is one grand prize, three $300 second prize, and eleven $40 third prizes

We need to find out the expected value of the profit

= \frac{1}{500} \times 2000 +  \frac{3}{500} \times 300 + \frac{11}{500} \times 40\\\\

= 4 + 1.8 + 0.88

= 6.68

Now the expected profit is

= $6.68 - $9

= -$2.32

6 0
2 years ago
Which expression can be used to convert 22 Australian dollars to US dollars?
mash [69]
Just lol, it up and the you will be fine.
5 0
2 years ago
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