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ExtremeBDS [4]
3 years ago
12

The price of an ice cream cone is $2.75. You buy one for yourself and another for your little brother. How much sales tax will y

ou pay? The sales tax rate is 7.5%
Mathematics
1 answer:
yan [13]3 years ago
7 0

Answer:

2.95

Step-by-step explanation:

2.75(0.075) = 0.20625

0.20625 Rounded = 0.20

2.75 + 0.20 = 2.95

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4/9 is equivalent to 8/18 ?
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Step-by-step explanation:

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What is 450 increased by 18%
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Divide the polynomials. Your answer should be in this form p(x)+k/ x-3 where p is a polynomial and k is an integer. x^2+4/x-3=
Makovka662 [10]

Answer:

x + 3 + \frac{13}{x-3}

Step-by-step explanation:

Using long division

                  x + 3  ← quotient

        --------------------------

x - 3 | x² + 0x + 4

          x² - 3x    ↓

        ------------------------

                3x + 4

                 3x - 9

        -----------------------

                        13 ← remainder

Thus

\frac{x^2+4}{x-3} = x + 3 + \frac{13}{x-3}

             

6 0
3 years ago
solve the logarithmic equation using properties of logs. Round to the nearest thousandth if necessary log 2x+logx=2
Rudiy27
Yee
(apologies in advance for foematring. I'm on mobile)

log rules

if no base is stared assume base 10

log_a(b)=c means a^c=b

log(a)+log(b)=log(ab)

if a^b=c^b and b=b then a=c

so
log(2x)+log(x)=2
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10^2=2x^2
100=2x^
50=x^2
x = \pm  5\sqrt{2}
6 0
2 years ago
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