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Snowcat [4.5K]
3 years ago
11

Can someone help mee :(((?

Mathematics
1 answer:
Shkiper50 [21]3 years ago
4 0

Step-by-step explanation:

2√48= 13.86

3√147= 36.37

Perimeter: 13.86+13.86+36.37+36.37= 100.46

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What does x equal to in this problem<br>​
IgorC [24]

Using the triangle, we can find the angle lengths and using those and trig ratios, find the side lengths. Lets say the top side length is "y".

Using the Law of triangles, we can find the missing angle from 180-90-70=20 deg.

Then we can use the Law of sines,

sin(70)/13=sin(20)/y

y=sin(20)*13/sin(70)

y=15.34

Finally, we use the Pythagorean Theorem, (13)^2+(15.34)^2=x^2

x = 20.1

3 0
2 years ago
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Square root of 8 times square root of 32
fredd [130]

in decimal form it is 45.2

in exact form it is 32 squareroot 2

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3 years ago
Urgent!!! 100 points!!! Scientists at the new company bung tested their bungee cords using weights from 0 to 500 pounds. Using t
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Answer:

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2 years ago
The purpose of statistical inference is to make estimates or draw conclusions about a.
Free_Kalibri [48]

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What is the purpose of statistical inferences ?

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2 years ago
You are running a concession stand at a basketball game. You are selling hot
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x= hot dogs

y= soda

Total sold

1 x + 1 y = 87 .............1

2 x 0.50 y = 78.50 .............2

Eliminate y

multiply (1)by -0.50

Multiply (2) by 1.00

-0.50 x -0.50 y = -43.50

2 x + 0.50 y = 78.50

Add the two equations

1 x = 35.00

/ 1

x = 35.00

plug value of x in (1)

1 x + 1 y = 87

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y = 87 -35

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y = 52.00

x= 35 hot dogs

y= 52 soda

7 0
3 years ago
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