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Molodets [167]
3 years ago
7

For what x-values does sin(x) = -1

Mathematics
1 answer:
zzz [600]3 years ago
3 0
\pi /2 or neg. 90 degrees
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Hannah is cooking enough lentils for lentil soup and a lentil salad. The soup recipe calls for ¾ cup of lentils. The salad recip
Sidana [21]

Answer:

Recipe for a cup of lentils = 6 scoops

Recipes for a salad = 12 scoops

Step-by-step explanation:

Hannah is cooking enough lentils for lentil soup and a lentil salad. The soup recipe calls for ¾ cup of lentils. The salad recipe calls for 1 ½ cups of lentils. But Hannah only has a ⅛ measuring scoop.

How many scoops of lentils will Hannah need for both recipes?

a) Recipe for a cup of lentils

The soup recipe calls for ¾ cup of lentils.

Hannah only has a ⅛ measuring scoop.

Hence,

3/4 ÷ 1/8

= 3/4 × 8/1

= 6 scoops

Recipes for a salad

The salad recipe calls for 1 ½ cups of lentils.

Hannah only has a ⅛ measuring scoop.

Hence,

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Step-by-step explanation:

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