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3 years ago

I need this done pls

Mathematics

1 answer:

ANTONII [103]3 years ago

3 0

Answer:

Step-by-step explanation:

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Convert 17.42 m to customary units. A.57'-17/8" B. 36-10 1/2" C. 442 1/2" D. 367/8" E. None of these answers is reasonable.

mars1129 [50]

Answer:

Option E - None of these answers is reasonable.

Step-by-step explanation:

To find : Convert 17.42 m to customary units ?

Solution :

The customary units is defined as the measure length and distances in the customary system are inches, feet, yards, and miles.

The options belong to feet and inches.

We have to convert meter into inches, feet.

Meter into feet,

$1 \text{ feet} = 0.3048 \text{ meter}$

$1 \text{ meter} = \frac{1}{0.3048}\text{ feet}$

$17.42 \text{ meter} = \frac{17.42}{0.3048}\text{ feet}$

$17.42 \text{ meter} = \frac{174200}{3048}\text{ feet}$

$17.42 \text{ meter} =57 \frac{464}{3048}\text{ feet}$

$17.42 \text{ meter} =57 \frac{58}{381}\text{ feet}$

Now, Feet into inches

$1 \text{ feet} = 12\text{ inches}$

$\frac{58}{381} \text{ feet} = 12\times \frac{58}{381}\text{ inches}$

$\frac{58}{381} \text{ feet} =\frac{232}{381}\text{ inches}$

i.e. $17.42 \text{ meter} =57\text{ feet }\frac{232}{381}\text{ inches}$

or $17.42 \text{ meter} =57'\frac{232}{381}''$

None of these answers is reasonable.

Therefore, Option E is correct.

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2 years ago

In the previous problem, people sampled three crackers: one from a manufacturer and two from competitors. It turns out that 35%

kipiarov [429]

This cracker should be manufactured because the percent of people thinking the cracker tasted best is greater than the competitor's cracker. This means you will know that your cracker and it's quality is at least better than the two others.

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A person invests 3500 dollars in a bank. The bank pays 5% interest compounded

Mashcka [7]

Answer: 18.9

A=8900

P= 3500

r = 0.05

n = 2 (semi-annually)

T= 18.9

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2 years ago

Consider the following position function. Find (a) the velocity and the speed of the object and (b) the acceleration of the obje

emmainna [20.7K]

Answer:

Step-by-step explanation:

Given that the position vector of a moving body at time t is

$r(t) = (3t ^6,6t - 5,2 + 3t), t\geq 0$

Velocity is the derivative of acceleration

v(t) = $(18t^5, 6, 3)$ , t positive

Speed would be the magnitude of the velocity and will not have direction

Speed = $\sqrt{324t^{10}+36+9 } \\=\sqrt{324t^{10}+45)$

Acceleration of the object

a(t) = derivative of velocity of vector

= $(90t^4, 0,0)$

i.e. acceleration would be in the direction of x axis alone.

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3 years ago

Does this represent a proportional relationship

nasty-shy [4]

Answer:

Step-by-step explanation:

the suggested relation can be described as y=15x. Then the correct answer is D) Yes, the points are on the line that passes through the origin.

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1 year ago