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jarptica [38.1K]
3 years ago
9

How many hours of work are included in a $190 bill for a book project?

Mathematics
1 answer:
Ugo [173]3 years ago
5 0

Answer:

C. 5\frac{1}{2}

Step-by-step explanation:

\$190 includes flat \$25 of editing charges.

->Charges of work on book project

= $190 - $25 = $165

Per hour charges = $30 (given)

No of hours = 165/30 = 5\frac{1}{2}

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MArishka [77]

Answer:

(B) A function is a relation in which each value of the input variable is

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(D) The vertical line test may be used to determine whether a function

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Both of these are incorrect/false statements

(I used these in my test on Apex and got both correct)

This means that if the question was reversed and asking about the statements are true, the answers would be:

(A) A sequence is a function whose domain is the set of natural

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7 0
4 years ago
HELP 100 POINTS ASAP !!!!
bonufazy [111]

Answer:

  3/2

Step-by-step explanation:

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The scale factor of the result will be the product of the dilation factors:

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7 0
3 years ago
7-4+6=7 Complete the equation to make it equal
boyakko [2]

Answer:

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Step-by-step explanation:

7 0
4 years ago
Write the equation of the line that passes through each pair of points in slope-intercept form. This is worth 3 points. You have
LekaFEV [45]
(0,5)(3,-1)
slope = (-1 - 5) / (3 - 0) = -6/3 = -2

y = mx + b
slope(m) = -2
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6 0
3 years ago
Read 2 more answers
Rewrite the subtraction problem as an addition expression using the additive inverse. -9.7 - (-18,6)
Valentin [98]

Answer:

<em>-9.7 + 18.6</em>

Step-by-step explanation:

Given the expression:

-9.7 - (-18,6)

The additive inverse of -18.6 is 18.6

The product of teo negative sign will also give a positive sign, hence:

-9.7 - (-18,6) = -9.7 + 18,6

-9.7 + 18,6 = 18.6 - 9.7

18.6 - 9.7 = 8.9

<em>Hence the expression can also be written as -9.7 + 18.6 with 8.9 being the solution</em>

<em></em>

3 0
3 years ago
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