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2 years ago

12. Convert 30.283° into a degree-minute-second format.

1 answer:

7 0

D 30°28’30”
Non of the above it’s correct.
The correct answer is 283/60 =4°71’
71-60=1

4°+30°+1°= 35°

Answer 35°01’00”

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Without drawing the graph, find the coordinates of its intersection with the x and y axes.

sesenic [268]

9514 1404 393

Answer:

(0, 2), (2/5, 0)

Step-by-step explanation:

In this slope-intercept form, the y-intercept is the constant in the equation: 2. That is the point of intersection on the y-axis is (0, 2).

When y=0, the value of x is the x-intercept.

0 = -5x +2

5x = 2 . . . . . . add 5x

x = 2/5 . . . . . divide by 5

The point of intersection of the graph with the x-axis is (2/5, 0).

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2 years ago

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Answer:

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Step-by-step explanation:

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73 people are on the train. At a train stop 24 people get off and 19 people get on. How many people are on the train now?

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73 minus 24 plus 19 gives you 68 people left on the train.

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3 years ago

What is the inverse operation of subtract 18? A. subtract 18 B. multiply by 18 C. add 18 D. divide by 18

Anestetic [448]

Answer is A. Subtract 18

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2 years ago

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Barrett works at an ice cream shop. The function f(x) represents the amount of money Barrett earns per gallon of ice cream, wher

Sliva [168]

The value of $f(g(x))$ is $6x^{3} +4$

Explanation:

The function $f(x)$ is given by

$f(x)=2x^{2} +4$

The function $g(x)$ is given by

$g(x)=\sqrt{3x^{3} }$

To determine the value of $f(g(x))$ , let us first substitute the value of $g(x)$ .

Thus, we get,

$f(g(x))=f(\sqrt{3x^{3} } )$

Now, substituting for $x=\sqrt{3x^{3} }$ in the function $f(x)$ , we get,

$f(g(x))=2(\sqrt{3x^{3} } )^2+4$

Simplifying, the expression, we get,

$f(g(x))=2({3x^{3} } )+4$

Multiplying the term within the bracket, we have,

$f(g(x))=6x^{3} +4$

Thus, the value of $f(g(x))$ is $6x^{3} +4$

Hence, the value of $f(g(x))$ represents the total amount of money that Barrett earns for working x hours.

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2 years ago