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ale4655 [162]
3 years ago
13

What is 720° converted to radians? 1/4 pi/4 4/pi 4(pi)

Mathematics
1 answer:
Natasha2012 [34]3 years ago
7 0
The converted to radians is 4(pi)
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Give all solutions if the nonlinear system of equations, including those with no real complex components.
konstantin123 [22]
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\Delta=(-2)^2-4\cdot(-1)\cdot24=4+96=100\\\\x_1=\frac{-b-\sqrt\Delta}{2a};\ x_2=\frac{-b+\sqrt\Delta}{2a}\\\\\sqrt\Delta=\sqrt{100}=10\\\\x_1=\frac{2-10}{2\cdot(-1)}=\frac{-8}{-2}=4;\ x_2=\frac{2+10}{2\cdot(-1)}=\frac{12}{-2}=-6\\\\y_1=4^2+6\cdot4=16+24=40;\ y_2=(-6)^2+6\cdot(-6)=36-36=0\\\\Answer:\\x=4\ and\ y=40\ or\ x=-6\ and\ y=0
4 0
3 years ago
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Will mark Brainliest<br><br>1/4 ÷ 7/1 =
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1/4 divided by 7/1 equals 1/28
7 0
2 years ago
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If you place a 10-foot ladder against the top of a 6-foot building, how many feet will the bottom of the ladder be from the bott
Anika [276]

Answer: 8 feet

Step-by-step explanation:

Draw a right triangle and label the sides using the given information. (Drawing below) Use pythagorean theorem to find the missing length:

a^2 + b^2 = c^2

(building)^2 + (missing piece)^2 = (ladder)^2

6^2 + x^2 = 10^2

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6 0
2 years ago
Pls help me!
Marianna [84]

Answer:

500-25x ≥ 200 (inequality is ≥)

Step-by-step explanation:

500 to start

-25 per week (or x)

wants at least (≥) 200

meaning greater than or equal to 200

3 0
3 years ago
What is the measure of the missing side?
astraxan [27]
The explanation is in the photo. Have a look

6 0
3 years ago
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