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3 years ago

I need help plz I have a time test plz

Mathematics

1 answer:

Ksivusya [100]3 years ago

3 0

Answer:

interest = $600

Step-by-step explanation:

for simple interest,

I = PTR/100

Principal (P) = $5000

Time (T) = 3 YEARS

Rate(R) = 4%

therefore, Interest (I) = $5000 × 3 × 4 / 100

= $ 600

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C. 5

Step-by-step explanation:

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Step-by-step explanation:

igoroleshko156

Genius

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Answer:

Step-by-step explanation:

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2 years ago

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Annie received a 10% raise last year. If her salary now is $60,000, what was her salary last year?

sergeinik [125]

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3 years ago

Write an exponential function in the form y=ab^xy=ab x that goes through points (0, 20)(0,20) and (6, 1280)(6,1280).

Phoenix [80]

Answer:

$y=20(2)^x$

Step-by-step explanation:

We want to write an exponential function that goes through the points (0, 20) and (6, 1280).

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$y=ab^x$

The point (0, 20) tells us that y = 20 when x = 0. Hence:

$20=a(b)^0$

Simplify:

$20=a(1)\Rightarrow a=20$

So, our exponential function is now:

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3 years ago

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gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

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