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3 years ago

Which equation can be used to find 150 percent of 500?

Mathematics

2 answers:

tiny-mole [99]3 years ago

8 0

Answer:

ITS DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDd

Step-by-step explanation:

grandymaker [24]3 years ago

4 0

Answer:

1.5 x 500=x

Step-by-step explanation:

We know that "percent" means "out of 100" and "of" means multiply. Using that knowledge, we can say 150/100 x 500 is the answer. 150/100 is 1.5, so the equation could also be 1.5 x 500=x

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malfutka [58]

Well, bearing in mind that, a year has 12 months, so 18 months is really just 18/12 of a year, or 3/2 a year, then

$\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$900\\
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\end{cases}
\\\\\\
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2 years ago

The linear combination method gives a solution of (–4, 2) for which of these systems of linear equations?

otez555 [7]

The solution (-4,2) satisfies for the system of linear equations 3x + 13y = 14; 6x + 11y = -2

Step-by-step explanation:

Step 1:

Given detail is the solution of the equations (-4, 2) ie, x= - 4 and y = 2

This implies that this solution should satisfy the given linear equations.

Step 2:

Substitute values of x and y in the equations and verify whether the right hand side equals the left hand side.

System 1 Eq(1) ⇒ LHS = 3(-4) + 13 (2) = -12 + 26 = 14 = RHS

System 1 Eq(2) ⇒ LHS = 6(-4) + 11(2) = -24 + 22 = -2 = RHS

Therefore, the first system of linear equations satisfy the condition.

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3 years ago

Read 2 more answers

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Answer:

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Step-by-step explanation:

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