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gregori [183]
2 years ago
6

How do I subtract fraction with wholes? Please explain step by step to get marked!

Mathematics
1 answer:
Leviafan [203]2 years ago
4 0

Answer:

When subtracting fractions from whole numbers, change the whole number into a fraction, then form a common denominator and subtract the two numerators. When subtracting mixed numbers from whole numbers, change the whole number into a mixed number, making sure that the fractions have the same common denominator.

Step-by-step explanation:

yw boo

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A salesperson at a jewelry store earns 6% commission each week. Last week, he
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Answer:

5666

Step-by-step explanation:

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Write the equation of the line in slope-intercept form using y=mx+b​
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Equation Answer: Y=2x -4
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In order to complete the service line information on claims when units of measure are involved insurance math is required. For e
tigry1 [53]

Answer:

The service line is J9263 x 300 to report a unit of 150(300x 0.5 mg = 150).                    

Step-by-step explanation:

The drug J9263 Eloxatin contains 0.5 mg oxaliplatain.

<u>For a infusion of 50 mg the unit reported for service line information is</u>:

- <em>Service line:</em> J9263 x 100

- <em>Unit reported for service line information:</em> 50 = 100 x 0.5 mg

Hence, for a infusion of 150 mg, the unit reported for service line information is:

- <em>Unit reported: </em> 150(300 x 0.5 mg = 150)

- <em>Service line information:</em> J9263 x 300

Therefore, if the physician provided 150 mg infusion of the drug instead of an injection the service line is J9263 x 300 to report a unit of 150(300x 0.5 mg = 150).

I hope it helps you!                          

6 0
3 years ago
The function p(x) is an odd degree polynomial with a negative leading coefficient. If q(x) = x3 + 5x2 - 9x - 45, which statement
saul85 [17]

Answer:

As x approaches negative infinity, p(x) approaches positive infinity and q(x) approaches negative infinity.

Step-by-step explanation:

The order of the polynomial and the sign of the leading coefficient will let us find the correct answer easily,

If you get a negative number (such as negative infinity) and you take it to an odd power, (for example 3), you will still get a negative number.

As q(x) has a positive leading coefficient, this means that as x approaches negative infinity, q(x)  will approach too negative infinity.

Since p(x) has an odd degree, but negative leading coefficient,

(-)*(-) = +

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4 0
3 years ago
The line AB has the midpoint of (2,5) A has coordinates (1,7) find the coordinates of B
Pavel [41]

Answer:

Point B is at (3,3)

Step-by-step explanation:

the mid point is (2,5) and A is at (1,7)

first find the slope:

y1 - y2/x1 - x2

7 - 5/1 - 2

2/-1

-2/1

then go down 2 units and right 1 unit from (2,5):

(2 + 1, 5 - 2) => (3,3)

6 0
2 years ago
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