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2 years ago

Can someone please help me with number 2 thank you

Mathematics

2 answers:

liubo4ka [24]2 years ago

3 0

1250 students last year

Effectus [21]2 years ago

3 0

Find 90% and then subtract to get

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The sales tax on a piece of furniture that cost $450 was 28.13 . what was the percent sales tax?

inysia [295]

28.13÷450= .0625111

.0625111×100= 6.25111%

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3 years ago

Helllp im doing my exam !

Tcecarenko [31]

log x ( 5 × 12 ) = 7

x^7 = 60

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2 years ago

Anyone know how to solve this??

Tom [10]

$Given : \frac{(x^\frac{2}{5})^9\;.\;(x^\frac{-4}{15})}{x^\frac{1}{3}}$

$\implies {(x^\frac{18}{5})\;.\; (x^\frac{-4}{15})}\;.\;(x^\frac{-1}{3})$

$\implies x^(^\frac{18}{5} ^-^\frac{4}{15}^-^\frac{1}{3}^)$

$\implies x^(^(^\frac{54 - 4}{15}^)^-^\frac{1}{3}^) = x^(^(^\frac{50}{15}^)^-^\frac{1}{3}^) = x^(^(^\frac{10}{3}^)^-^\frac{1}{3}^) = x^(^\frac{9}{3}^) = x^3$

$\implies x^k = x^3$

$\implies k = 3$

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3 years ago

Someone please help me with this algebra problem

nevsk [136]

Answer:

$110

Step-by-step explanation:

We are looking for the decrease in money per desk purchased. Because the x-axis is the number of desks purchased, what we have to find is the (opposite) of the slope. The formula to represent slope can be written as:

$\frac{y_{2} -y_{1} }{x_{2}- x_{1} }$

We can substitute the points given, (2, 480) and (5, 150) and simplify:

$\frac{150-480}{5-2} =\frac{-330}{3} = -110$

We would multiply by -1 because we are asking for the decrease, and negative increase is decrease. -1 * -110, gives us $110

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2 years ago

A café owner is designing a new menu and wants to include a decorative border around the outside of her food listings. Due to th

Zielflug [23.3K]

Answer:

Step-by-step explanation.

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2 years ago