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alexgriva [62]
3 years ago
15

A salesperson at a jewelry store earns 3% commission each week. Last week, Heidi sold $750

Mathematics
1 answer:
vampirchik [111]3 years ago
4 0
She made $22.5 of commission
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What is the solution to the system of equations graphed below <br> Y=2x-7 y=-x-1
Aleksandr-060686 [28]

Answer:

x=2

y=-3

Step-by-step explanation:

3 0
3 years ago
2t + t =68<br>a. find t<br>b. fint 2t​
balandron [24]

Answer:

t = 22\frac{2}{3}

2t = 45\frac{1}{3}

Step-by-step explanation:

3t = 68

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3 years ago
What is the equation of the line that is parallel to the given
Mrac [35]

Answer:

Step-by-step explanation:

is the given line  3x - 4y = -17?

then,

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y=(3/4)x+17/4

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y=0.75x+b

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2=0.75*(-3)+b

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does this clear anything, or am I off topic? please tell me I will help you

8 0
2 years ago
using the pythagorean theorem find the area of an equilateral triangle whose side measures 7 units find the area to the nearest
Molodets [167]
 <span>If you have an equilateral triangle, the median is also the altitude so - That means that if you draw altitude, it will bisect the base of the triangle and meet at two right angles. That gives you two of the measurements for the right triangle - the side (6) hypotenuse, and the base (3). You can then figure out the height using the Pythagorean as you have the a and the c for the theorem. Then you can use 1/2 base times height to find the area. 
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7 0
3 years ago
Read 2 more answers
Plz help on this math problem
tangare [24]

The answer I believe is the second one to the top

8 0
3 years ago
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