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pochemuha
3 years ago
15

Please answer seriously no playing around

Mathematics
2 answers:
Bingel [31]3 years ago
8 0
PeRIMeter is the RIM around the figure.
P= 5+5+12+12= 34 cm
Area is the dimension of surface inside
A= 5• 12= 60 cm^2


Previous dimensions in feet are
1 cm = 3 feet
12 cm = 3•12= 36 feet
5 cm= 3•5= 15 feet
If you add 2 foot around the pool New dimensions will be
36+2 to the left+2 to the right = 40 feet
15+4= 19 feet
Perimeter = 40•2+19•2= 80+ 38= 118 feet
Zolol [24]3 years ago
5 0
Perimeter : 34
Area : 60
If u want explanation Tell me ! :D
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PLEASE HELP!! WILL MARK BRAINLIEST!!!
Rus_ich [418]

Answer:

that looks tuff my boy good luck

Step-by-step explanation:

7 0
3 years ago
island rentals charges a $50 base fee plus $25 per hour to rent and electric boat that can carry six people . Thomas and his fri
djyliett [7]
225=50+25x
175=25x
7=x

Answer: They can rent the boat for up to 7hrs

Hope this helps:)
4 0
3 years ago
Read 2 more answers
How can you tell if a function is quadratic?
Paha777 [63]
There are several ways, but the general format follows f(x) = ax2 + bx + c f(x) = ax² + bx + c, where A, B, and C are non-zero numbers. Another way of finding a quadratic equation is examining the graph of it, you'll notice a "U" shape called a parabola, which come in many shapes but they all retain a "U"-like curve.
3 0
3 years ago
Instructions: Find the missing side. Round your answer to the nearest tenth.<br> 54°<br> 29
Gemiola [76]

Answer:

x = 23.5

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hyp

sin 54 = x / 29

29 sin 54 = x

x=23.46149

To the nearest tenth

x = 23.5

6 0
2 years ago
WILL MARK BRAINLIEST!! PLEASE HELP ASAP.
Rudiy27

Answer:

I think this is the answer I hope this can help you

Step-by-step explanation:

1) 3 gallons=36 miles

16 gallons=?

so it will be

36 \times 16 = 576

576 \div 3 =  192

or you can do like this

1 gallons=12 miles so if 16 gallons multiply with 12 it will be 192

2)2 hours=$28.50

? =$99.75

so it will be

99.75 \times 2 = 199.5

199.50 \div 28.50 = 7

so it will be 7 hours

3) 4.5 km= 5 hours

? =60 hours

60 \times 4.5 = 270

270 \div 5 = 54

the answer will be 54 kilometer

4) $9.60=3cm

$22.40=?

22.40 \times 3 = 67.20

67.20 \div 9.60 = 7

7 cm

5) $145.50=50 miles

$552.90=?

552.90 \times 50 =27645

27645 \div 145.50 = 190

190 miles

6)$239.85=359

$1.95=?

359 \times 1.95 = 700.05

700.05 \div 239.85 = 2.92

2.92 liter

7)

220=60 hours

?=3 hours

220 \times 3 = 660

660 \div 60 = 11

11 miles

8)1 gallon= $17.50

8.2 gallon=?

17.50 \times 8.2 = 143.50

$143.50

9)7cm=2 minute

? =13 minute

13 \times 7 = 91

91 \div 2 = 45.5

45.5 cm

10)17=4 acres

? =244 acre

244 \times 17 = 4148

4148  \div 4 = 1037

1037 kg

11) 1= $2.85

4.4=?

2.85 \times 4.4 = 12.54

$12.54

12)

$2.50=5 oz

$32.50=?

32.50 \times 5 = 162.50

162.50  \div 2.50 = 65

65 oz

5 0
3 years ago
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