2 years ago

How many proper subsets does the set { 1,2,3} have

Mathematics

1 answer:

OverLord2011 [107]2 years ago

6 0

Answer:

Step-by-step explanation:

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2x+3=15 x+y=6 work out the values of x and y

madam [21]

Answer:

x=6 and y=0

Step-by-step explanation:

1. 15-3=12

2. 12÷2=6 6=x

3. 6-6=0 0=y

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3 cups of flour is 1 1/2 teaspoon of vanilla how many vanilla is there if there’s 5 cups of flour

ch4aika [34]

Answer:

2 1/2

Step-by-step explanation: So you have to see how much teaspoons of vanilla is in one cup of flour then multiply by 5

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2 years ago

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tresset_1 [31]

Answer: y= -1/5x + 3
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3 years ago

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What is V125 in simplest form?

kvv77 [185]

Answer:

5 $\sqrt{5}$

Step-by-step explanation:

Using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$ , then

$\sqrt{125}$

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3 years ago

What is the area of a circle with a radius of 9 cm? (Express your answer using π.)

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Area of a circle= π * r^2
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