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3 years ago

HURRY INPORTANT TEST

Mathematics

2 answers:

Ratling [72]3 years ago

7 0

It looks like $20 to me but i don’t know good luck on your test

nirvana33 [79]3 years ago

3 0

Answer:

Suzi works as a nanny. She can spend $40 a month on arts and crafts supplies. This month, Suzi spent $12 on specialty paper and $8 on felt. How much more can she spend this month on arts and crafts without having a negative balance?

–$60

–$20

$20

$60

Step-by-step explanation:

The answer is $20 dollars not - $20

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If a function, f(x) is shifted to the left 4 unit(s), what function represents the transformation?

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I hope this is right f(x+4)

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3 years ago

An office supply store recently sold a black printer ink cartridge for $17.99 and a color printer ink cartridge for $20.99. At t

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Answer:

40 black ink cartridges and 19 colored ink cartridges

Step-by-step explanation:

Let $b$ represent the number of black printer ink cartridges sold. Let $c$ represent the number of color printer ink cartridges sold.

Set up a system of equations:

$\displaystyle\\\begin{cases}b+c=59\\17.99b+20.99c=1,118.41\end{cases}$

$b+c=59\implies b=59-c$

Substitute:

$\displaystyle\\17.99(59-c)+20.99c=1,118.41\\\implies c=\boxed{19}$

$\implies b+19=59\implies b=\boxed{40}$

⇒ 40 black ink cartridges, 19 colored ink cartridges (ans)

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2 years ago

The two lines graphed below are parallel. How many solutions are there to the

dimulka [17.4K]

Answer:

Step-by-step explanation:

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3 years ago

NEED HELP WILL MARK BRAINLIEST

Nitella [24]

Answer:

$73,564,723.80

Step-by-step explanation:

"x is the number of years after the expansion in 2005"

This year is 2021.

2021 - 2005 = 16

x = 16

$f(x) = 12(1.12)^{x}$

$f(16) = 12(1.12)^{16}$

$f(16) = 73.56$

Answer: $73,564,723.80

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3 years ago

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natka813 [3]

I think the answer would be A

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3 years ago