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Lera25 [3.4K]
2 years ago
9

Eva works as a salesperson at an electronics store and sells phones and phone accessories. Eva earns a $8 commission for every p

hone she sells and a $3.50 commission for every accessory she sells. How much money would Eva make in commission if she sells 19 phones and 30 accessories? How much money would Eva make in commission if she sells pp phones and aa accessories?
Mathematics
1 answer:
adoni [48]2 years ago
6 0

Answer:

Hope this helps out dude!

Step-by-step explanation:

You might be interested in
James bill at a restaurant
IrinaK [193]

Answer:

46.61

Step-by-step explanation:

18% of 39.50 = 7.11

39.50 + 7.11 = 46.61

3 0
3 years ago
A scale model of a bus is 12 inches long<br> . How many inches long is the bus it represents
lions [1.4K]

Answer: 304.8 milimeter

Step-by-step explanation:

7 0
2 years ago
How do I find the answers to 17, 19, and 20?
Irina18 [472]

Answer:

17. 6

18. 18 (as shown)

19. 10/3 = 3 1/3

20. 20/3 = 6 2/3

Step-by-step explanation:

17. For this, you can subtract the given length GB=12 from the length you found for problem 18, BF=18. Doing that tells you FG = 18-12 = 6, as you have marked on the diagram.

19. As with median BF, the point G divides it into two parts that have the ratio 1:2. The distance from G to D is the shorter of the distances, so you have ...

... GD = (1/3) CD = (1/3)·10 = 10/3

... GD = 3 1/3

20. You can subtract GD from CD to get CG, or you can multiply CD by 2/3. The result is the same either way.

... CG = CD -GD = 10 -3 1/3

... CG = 6 2/3

_____

<em>Comment on centroid and median</em>

The centroid (G) divides each median into parts in the ratio 1:2. Hence the shorter of those parts is half the length of the longer one, or 1/3 the total length of the median.

The longer of the parts is double the length of the shorter one, or 2/3 the total length of the median.

Your marking of median BF seems to show an understanding of these relationships. (Total length: 18; length of parts: 6 and 12.)

3 0
3 years ago
Help with this plzzzz
kati45 [8]

Answer:

point C

Step-by-step explanation:

both planes include point C so that is where they intersect

4 0
2 years ago
Read 2 more answers
On 0
RSB [31]

Answer:

C

Step-by-step explanation:

1 since it's -1 inside it moves to the right

and it's positive 3 outside so it goes up 3

8 0
2 years ago
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