Eight less than five times a number is fewer than twenty-four

Mathematics

1 answer:

Hoochie [10]2 years ago

8 0

The clear answer according to me would be

5a-8<24

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Find the slope the line passing thru (8,4) and (9,-2)

Inessa05 [86]

Answer = -1/6
Solutions in the picture attached

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2 years ago

a circuit overloads at 1800 watts of electricity you plug a microwave oven that uses 1100 watts into the circuit write and solve

Bogdan [553]

Let w be the additional watts you can add on the circuit.

1100 + w < 1800 (write the inequality)
-1100 -1100 ( - 1100 from each side)

w < 700 (simplify)

ANSWER:
You can add up to 700 watts to the circuit, which means that you can also plug in the clock radio and the blender.

LOOK BACK:
You can check that your answer is correct by adding the numbers of watts used by the microwave oven, clock radio and blender.

1100 + 50 + 300 = 1450

The circuit will not overload because the total wattage is less than 1800 watts.

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2 years ago

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The height, in inches, of a randomly chosen American woman is a normal random variable with mean μ = 64 and variance 2 = 7.84. (

Schach [20]

Answer:

Step-by-step explanation:

Given that the height in inches, of a randomly chosen American woman is a normal random variable with mean μ = 64 and variance 2 = 7.84.

X is N(64, 2.8)

Or Z = $\frac{x-64}{2.8}$