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MissTica
3 years ago
15

HELP DUE IN AN HOUR

Mathematics
2 answers:
Alexeev081 [22]3 years ago
7 0

Answer:

no solution. not 100% sure though

miss Akunina [59]3 years ago
4 0

Answer:

D) no solution.

Step-by-step explanation:

4(x + 1) ≤ 4x + 3

First, distribute 4 to all terms within the parenthesis:

4(x + 1) = 4(x) + 4(1) = 4x + 4

4x + 4 ≤ 4x + 3

Isolate the variable, x. Treat the "≤" as an equal sign, what you do to one side, you do to the other. Subtract 4x and 4 from both sides:

4x (-4x) + 4 (-4) ≤ 4x (-4x) + 3 (-4)

4x - 4x ≤ 3 - 4

0 ≤ -1

Since x was eliminated from the inequality, and you need the x for the inequality, your answer is D) no solution.

~

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Alyssa is jogging near Central Park. She runs along 65th Street for about 0.19 miles, turns right and runs along Central Park We
Varvara68 [4.7K]

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Step-by-step explanation:

The find the total distance, you must look for firs the missing side. To get use the formula that is derived from the Pythagorean theorem which states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.

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So let the first side or a be .19

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7 0
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In a circle whose radius is 10 cm, a chord is 6 cm from the center. How long is the chord?
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≈0.487

Step-by-step explanation:

I think this is your full question right?

Jose surveyed the length of TV commercials (in seconds). Find, to 3 decimal places, the experimental probability that a randomly chosen TV commercial will last:

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0-19                   17

20-39               38

40-59                19                    20 to 39 seconds.

60+ 20 to          4

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6 0
3 years ago
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