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igomit [66]
3 years ago
12

A saleswoman earns 5% commission on all the merchandise that she sells. Last month she sold $9000 worth of merchandise. How much

commission (in dollars) did she earn last month?
Mathematics
1 answer:
Lunna [17]3 years ago
6 0

Answer:

She earned $450 in commission

Step-by-step explanation:

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The midpoint of a line is found by subtracting two coordinates and dividing the answer by two.
alukav5142 [94]
The answer to your question is true
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Tina was observing the changing heights of a ball as it bounced over time. She graphed the function on this coordinate grid to s
Leviafan [203]

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b then d

Step-by-step explanation:

5 0
2 years ago
Which of the following ordered pairs is not in the solution set of y< 2x - 5?
yuradex [85]
The answer is (4, 3)! :)

Explanation:
3 < 2(4) - 5
3 < 8 - 5
3 < 3 IS NOT TRUE

(Could I get brainliest too?)
6 0
2 years ago
Read 2 more answers
In a right triangle, one of the legs is 5 cm smaller than the hypotenuse, and the other leg is 10 cm smaller than the hypotenuse
nata0808 [166]

Answer:

25 cm.

Step-by-step explanation:

If the hypotenuse is  x cm long the 2 legs are  x-5 and x-10 cm long.

So by the Pythagoras theorem:

x^2 = (x - 5)^2 + (x - 10)^2

x^2 = x^2 - 10x + 25 + x^2 - 20x + 100

x^2 - 30x + 125 = 0

(x - 5)(x - 25) = 0

x = 5, 25

We can discard x = 5 because that would make the lengths of the legs negative so the hypotenuse = 25 cm long.

3 0
3 years ago
*the problem is in the pic that is uploaded
Alex787 [66]
Hmm,
ok,
complete square ok
wait wat

he went from
(x-3)²=16 to
x-3=16
?????
he square rooted the left side only
he has to do it to both sides

he should have done
(x-3)²=16
x-3=+/-4
x=3+/-4
x=7 or -1
8 0
3 years ago
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