brookspamela490
brookspamela490 brookspamela490
  • 21-07-2020
  • Mathematics
contestada

3. Four chicken nuggets have 180 calories. How many calories are in 9 chicken
nuggets?
1,620 calories
405 calories
720 calories
80 calories​

Respuesta :

leena
leena leena
  • 21-07-2020

Hey there! :)

Answer:

405 calories.

Step-by-step explanation:

To solve, we can create a proportion.

We are given that 4 nuggets is equivalent to 180 calories, therefore:

[tex]\frac{180cal}{4}= \frac{xcal}{9}[/tex]

Cross multiply:

9 · 180 = 4 · x

1620 = 4x

Divide both sides by 4:

x = 405 calories.

Answer Link
09pqr4sT
09pqr4sT 09pqr4sT
  • 21-07-2020

Answer:

[tex]\mathrm{B.}[/tex] 405 calories

Step-by-step explanation:

4 chicken nuggets = 180 calories

9 chicken nuggets = x

Cross multiplication.

4x = 180 × 9

4x = 1620

[tex]\frac{4x}{4} =\frac{1620}{4}[/tex]

x = 405

Answer Link

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