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Angelina_Jolie [31]

3 years ago

15

the video game drew and jan want to buy costs $55 write an expression to show how many weeks it will take them to save enough to

buy the video game use paraentheses and brackets in your expression then evalutae the expression

1 answer:

kumpel [21]3 years ago

5 0

There isn't enough information. Does it say how much they make a week? Or so I cannot help.

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Step-by-step explanation:

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In right triangle HJK, angle J is a right angle and tan angle H = 1. Which Statement about triangle HJK MUST BE TRUE? A. Sin ang

Lubov Fominskaja [6]

I hope this helps you

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Step-by-step explanation:

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Masja [62]

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Step-by-step explanation:

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3 years ago

desceibe how to determine the average rate of change between x=4 and x=6 for the function f(x)=2x^3 +4

Ann [662]

$slope = m = \cfrac{rise}{run} \implies \cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby \begin{array}{llll} average~rate\\ of~change \end{array}\\\\[-0.35em] \rule{34em}{0.25pt}\\\\ f(x)= 2x^3+4\qquad \begin{cases} x_1=4\\ x_2=6 \end{cases}\implies \cfrac{f(6)-f(4)}{6-4} \\\\\\ \cfrac{[2(6)^3+4]~~ -~~[2(4)^3+4]}{2}\implies \cfrac{436~~ -~~132}{2}\implies \cfrac{304}{2}\implies 152$

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3 years ago