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Diano4ka-milaya [45]
2 years ago
10

I need help please!:D

Mathematics
1 answer:
givi [52]2 years ago
5 0

Answer:

a 80

Step-by-step explanation:

7200 / 90 = 80

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A catering company’s recipe for Salad uses a ratio of 2 c of dressing to 4 lb of vegetables (a) write a ratio of dressing to veg
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Answers:

A. 1c/2lb

B. 8 cups of dressing

 

 

SOLUTION

 

Given that a catering company’s recipe for Salad uses a ratio of 2c of dressing to 4 lb of vegetables

 

A. Write a ratio of dressing to vegetables as a reduced fraction

A reduced fraction is the expression of a ratio in its simplest fractional form

Dressing: Vegetable = 2c : 4 lb

 In fractional form, 2c/4lb

 

2 is a common factor to both numerator and denominator

Therefore, in reduced fractional form,

2c/4lb = 1c/2lb

 

Therefore, ratio of dressing to vegetables as a reduced fraction is 1c/2lb

 

 

B. How many cups of dressing would they need for 16 lb of vegetables

1c = 2lb

16lb = ?

 

Since 1c = 2lb

2lb = 1c

1lb = 1/2 c

16lb = 16(1/2)c

16lb = 8c

 

Therefore, they would need 8 cups of dressing for 16 lb of vegetables

8 0
3 years ago
your baseball team has won 6 games and lost 4 games. if the team does not lose any more games, how many games must the team win
puteri [66]

Answer:

<em></em>

<em>The team must win 2 games to have a win : loss ratio o 2.</em>

Step-by-step explanation:

  • <u>Ratio win : loss, r</u>:

       r = total wins / total losses

       

  • <u>Total wins, Tw</u>:

        Call n the number of new wins:

        Tw =number of wins until so far + number of new win = 6 + n

  • <u>Total losses, Tl</u>:

        Tl = number of losses so far + number of new losses = 4 + 0 = 4

  • <u>Target ratio</u>:

        r = 2 ⇒ Tw / Tl = (6 + n) / 4 = 2

Solve for n:

  • (6 + n ) = 4 × 2
  • 6 + n = 8
  • n = 8 - 6
  • n = 2

Hence,<em> the team must win 6 more games.</em>

  • <u>Verification</u>: (6 + 2 ) / 4 = 8 / 4 = 2, which is the target ratio.

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The wnswercshould be
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Write the first four terms in the following sequences. A(n+1)=12 A(n) for n≥1 and A(1)=4 .
ycow [4]

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WHAT IS THE SQUARE ROOT OF 400
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The square root of 400 is 20
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