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Svet_ta [14]
3 years ago
12

Please help me!!! What is the sign of (-2)^4 x (-3)^7

Mathematics
1 answer:
julsineya [31]3 years ago
7 0

Answer:

( - 2) ^{4}  \times ( - 3) ^{7}  \\  = 16 \times 27 \\  = positive

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A​ chef's specialty calls for ​one- fiftieth of an ounce of a spice per serving. The chef has a digital scale that shows the wei
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Answer:

The scale reading that the chef need to see for this spice when preparing the specialty for 43 people is 0.86.

Step-by-step explanation:

In order to find the answer, you need to multiply the amount that the chef uses per serving for the number of servings. The statement indicates that the chef uses ​one- fiftieth of an ounce of a spice per serving and this is represented as 1/50 and you have to multiply this for 43 that is the number of people.

You can find 1/50 as a decimal dividing 1 by 50:

1/50=0.02

Now, you can multiply this value for 43:

0.02=43=0.86

According to this, the answer is that the scale reading that the chef need to see for this spice when preparing the specialty for 43 people is 0.86.

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Answer:

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2/3 = 6/9

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