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zavuch27 [327]
2 years ago
10

Which one is proportional? Im a little confused lol

Mathematics
1 answer:
Kobotan [32]2 years ago
4 0
Answer:

y = x + 4





——————-
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Gretchen earns seven dollars per hour at the local pizza shop if she works three hours in afternoon how much money does she earn
aleksandrvk [35]

Answer:21

Step-by-step explanation:

1hr=7

3hr=21

7x3=21

4 0
3 years ago
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Your team wins 18 medals at a competition. The metals are gold, silver, and bronze in a ratio of 2:4:3. How many of each metal d
Anarel [89]

Answer

Find out the how many of each metal did your team win.

To prove

As given

Your team wins 18 medals at a competition.

The metals are gold, silver, and bronze in a ratio of 2:4:3.

Let us assume that x be the scalar multiple of the gold, silver and bronze medal.

Thus

Number of gold medal = 2x

Number of silver medal = 4x

Number of bronze medal = 3x

Than the equation becomes

2x + 4x + 3x = 18

9x = 18

x = \frac{18}{9}

x = 2

Number of gold medal = 2 × 2

                                      = 4

Number of silver medal = 4 × 2

                                       = 8

Number of bronze medal = 3 × 2

                                           = 6

Therefore the number of gold medal are 4, silver medal are 8, bronze medal are 6.

3 0
3 years ago
The ratio of men to women working for a company is 2 to 3 . If there are 120 employees total, how many women work for the compan
gtnhenbr [62]
I think the answer is 20
3 0
3 years ago
A 12 foot board is cut so that one piece is 5 times as long as the other. Find the length of each piece.
sveta [45]

Answer:

2 and 10

Step-by-step explanation:

Let x be length of the small piece and y the length of the big one.

● y = 5x

Since the big piece is 5 times longer than the short one.

The total length is 12 ft

● y + x = 12

● 5x + x = 12

● 6x = 12

Divide both sides by 6

● 6x/6 = 12/6

● x = 2

So the length of the two pieces are 2 ft and 10 ft (5×2)

4 0
3 years ago
Help me out? :) <br><br> don't guess, if u dont know just dont answer. NO LINKS.
avanturin [10]

Answer:

A cube

Step-by-step explanation:

If you fold it, you'll see

8 0
2 years ago
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