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VikaD [51]
3 years ago
10

Someone please help me

Mathematics
1 answer:
lawyer [7]3 years ago
3 0
Part a: subtract 48-30=18
Part b: i found it by subtracting 48 -30 because it says left over

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Nesterboy [21]
The absolute value of 0.6 is 0.6 beacause its the same thing
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Which graph represents the solution to the system of equations y = ½x + 1 y = -2x + 8<br>​
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Step-by-step explanation:

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Which of the following choices are equivalent to the expression below? check all that apply
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The choices are equivalent to the expression correct choices are A, C, and D.

The given expression is

x^3 /5

<h3>What is the expression?</h3>

The expression consists of numbers and arithmetic operators. It does not contain equality or inequality symbols.

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a^{\frac{m}{n} =\sqrt[n]{a^m}

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x^{\frac{3}{5} =(\sqrt[5]{x})^3

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2 years ago
A fruit tray was served at a meeting. During the meeting, 4 out of 10 strawberries were eaten. Which model has a shaded region t
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3 years ago
Let P (x, y) be the statement "Student x has taken class y," where the domain for x consists of all students in your class and f
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Answer: Hello mate!

we know that p(x,y) means "Student x has taken class y"

and the used symbols are:  

∃: this means "existence", you use this symbol to say that there exists at least one object that makes true the sentence.

∀: this means "for all", you use this symbol to say that the sentence is true for all the elements, then:

a) ∃x∃yP (x, y)

"exist at least one student x, that took at least one class y"

b) ∃x∀yP (x, y)

"exist at least one student x, that took all the classes y"

c) ∀x∃yP (x, y)

"every student x, took at least one class y"

d) ∃y∀xP (x, y)

"exist at least one class y, that has been taken by all the students x"

e) ∀y∃xP (x, y)

"for every class y, there is at least one student x that took the class"

f) ∀x∀yP (x, y)

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4 0
3 years ago
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