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3 years ago

Jerry recently started working for a company that pays him an

Mathematics

2 answers:

almond37 [142]3 years ago

5 0

C should be the answer

Goryan [66]3 years ago

5 0

Answer:

The correct answer is b, $2566.00.

Step-by-step explanation:

When you subtract each percentage from $3500 (the monthly payment amount) found from dividing $42,000 by 12 months . You get a net payment of $2566.00 after deductions .

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Please help solve the equation: 2x + 1-x/4 = 3

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Answer: 8/7

Step-by-step explanation:

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3 years ago

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The radius of a cone is decreasing at a constant rate of 7 inches per second, and the volume is decreasing at a rate of 948 cubi

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Answer:

Step-by-step explanation:

We have volume of cone as

$V=\frac{1}{3} \pi r^2 h$

and for a cone always r/h = constant

Given that r' = rate of change of radius = -7 inches/sec

(Negative sign because decresing)

V' =- 948 in^3/sec

Radius = 99 inches and volume = 525 inches

Height at this instant = $\frac{525}{\frac{1}{3} \pi (99)^2} \\=\frac{0.1607}{\pi}$

Let us differentiate the volume equation with respect to t using product rule

$V=\frac{1}{3} \pi r^2 h\\V' = \frac{1}{3} \pi[2rhr'+r^2 h']\\-948 = \frac{1}{3} \pi[2(99)(-7)(\frac{0.1607}{\pi})+99^2 h']\\$

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3 years ago

Is X+2y+3z equivalent to z+Y+Z+X+Y+Z

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Answer:

yes

Step-by-step explanation:

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3 years ago

18. Curry powder is sold at $7.45 per 100 g. How much money will Thuy need in order to buy 3 kg of curry powder?

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Answer:

Step-by-step explanation:

$7.45 = 100g

x = 3kg( 3 × 1000) = 3000g

∵ $7.45 = 100g

x = 3000g

(100 × x) = (7.45 × 3000)

100x = 22350

100x/100 = 22350/100

x = $223.5

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2 years ago

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Answer:

Step-by-step explanation:

because you have to divide by 15's

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3 years ago

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