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2 years ago

Arturo bought some belts online for $73. He used a coupon code to get a 20%

Mathematics

1 answer:

Oksanka [162]2 years ago

7 0

Answer:

The processing fee will cost $8.76

Step-by-step explanation:

the price after the discount:

20% = 0.2

100% = 1

1 - 0.2 = 0.8

0.8

$73 • 0.8 = $58.4

cost of processing fee:

15% = 0.15

$58.4 • 0.15 = $8.76

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593,204 rounded to the nearest million

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The answer is 1,000,000

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3 years ago

Jim, Katrina, Larry, and Jim have all been invited to a dinner party. They arrive randomly and each person arrives at a differen

tino4ka555 [31]

Answer:

1/12

Step-by-step explanation:

a) This is a counting problem 4*3*2*1 = 24 different ways.

b) 1 * 2 * 1 * 1 = 2 ways

This is one you should try.

Jim Kat Larry Kim

Jim Larry Kat Kim

You can't get another way.

There are 2 ways that Jim can arrive first and Kim Last shown in b

2/24 = 1/12

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2 years ago

Read 2 more answers

The slope-intercept form of the equation of a line that passes through point (-3, 8) is y = -2/3x + 6. What is the point-

Elena-2011 [213]

$y = \stackrel{\stackrel{m}{\downarrow }}{-\cfrac{2}{3}}x+6\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}$

so hmmm then we know the slope of that line is -2/3, so we're really looking for the point-slope form of a line with a slope of -2/3 and that passes through (-3 , 8)

$(\stackrel{x_1}{-3}~,~\stackrel{y_1}{8})\hspace{10em} \stackrel{slope}{m} ~=~ -\cfrac{2}{3} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{8}=\stackrel{m}{-\cfrac{2}{3}}(x-\stackrel{x_1}{(-3)})\implies y-8=-\cfrac{2}{3}(x+3)$

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1 year ago

I need help with 15,19,17<br><br> Negative exponents

Hoochie [10]

15) 4m^2
17)9n^6
198a^2 (^ = power of)

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2 years ago

One hundred coins weigh 346 grams. How many grams does 1 coin weigh?

Pani-rosa [81]

Answer:

3.46 grams

Step-by-step explanation:

346/100 - 3.46

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2 years ago