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ankoles [38]
3 years ago
15

Please I need help!!! F 25 G20 H10 J28

Mathematics
1 answer:
iris [78.8K]3 years ago
5 0

Answer: J) 28

Step-by-step explanation: Triangle interior angles equal 180°

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AB is tangent to circle O at B. Find the length of the radius, r, for AB = 5 and AO = 13.
alekssr [168]
ΔABO is a right triangle with AB⊥BO. The radius of the circle is BO. The Pythagorean theorem applies.
AO² = AB² + BO²
13² = 5² + r²
169 -25 = r²
r = √144 = 12

The radius (r) is 12.
8 0
3 years ago
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F is equal to 122 subtracted from the quantity 38 times b
Damm [24]

f = 38b - 122, since 38b means 38 times the value of b, then 122 is subtracted from that total giving you f.

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4 years ago
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How to spot a linear equation
fenix001 [56]
You can spot a linear equation when the highest degree for a variable in the equation is 1.

E.g.
y = 2x +4

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y=x^2 + 2x +4

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3 0
4 years ago
How do you simplify 27 over 20
soldi70 [24.7K]

Answer:

1  7/20

Step-by-step explanation:

well 27/20 is 1 and 7/20

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bearhunter [10]

For A, divide total miles by the miles per gallon for each tire pressure to find the number of gallons of gas used:

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At 35 psi: 23000 / 21.1 = 1090 gallons.

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31 gallons x $2.00 = $62.00 saved.

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31 gallons x 140 million cars = 4,340 million gallons ( 4 billion 340 million gallons)

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3 years ago
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