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leva [86]
3 years ago
7

The sales tax rate is 10%. If Kamal buys a gold ring priced at $391, how much tax will he

Mathematics
2 answers:
Korvikt [17]3 years ago
5 0

Answer: $39

Step-by-step explanation: Actual answer is $39.1 but I rounded down

aliina [53]3 years ago
4 0
391 x .10 = $39.10 which rounds to $39
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Please help!! Giving brainliest and extra points! (Click on photo)
tamaranim1 [39]

Answer:

B, C and I think D

Step-by-step explanation:

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3 years ago
What is 45.67 in expanded form? 40+5+0.6+0.07 or 40+0.5+0.06+0.007 or 40+5+0.6+0.007 or 4+5+0.06+0.007?
polet [3.4K]
It's right .
40+5+0.6+0.07

8 0
3 years ago
Evaluate the function.<br> f(x) = 2x2<br> Find f(-3)<br><br> Can anybody answer this?
o-na [289]

Answer:

18

Step-by-step explanation:

f(x) = 2x^2

Let x = -3

f(-3) = 2 * (-3)^2

Exponents first

f(-3)=2 *9

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6 0
3 years ago
Read 2 more answers
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alina1380 [7]
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7 0
3 years ago
Determine whether the series is convergent or divergent. [infinity] n = 1 1 n√9 the series is a ---select--- p-series with p =
inna [77]

The series is a convergent p-series with p = 3

<h3>How to know it is a divergent or a convergent series</h3>

We would know that a series is a convergent p series when we have ∑ 1 np. Then you have to be able to tell if the series is a divergent p series or it is a convergent p series.

The way that you are able to tell this is if the terms of the series do not approach towards 0. Now when the value of p is greater than 1 then you would be able to tell that the series is a convergent series.

The value of \sqrt{9}= 3

The formular for this is

∑\frac{1}{n^p} \\

where n = 1

we know it is convergent because p is greater than 1. 3>1

Read more on convergent series here:

brainly.com/question/337693

#SPJ1

6 0
2 years ago
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