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marishachu [46]
3 years ago
12

A little help would be nice

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
4 0

Answer:

9) -4x+y+6z

10) 8x^2-x-2

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Select all true statements
bixtya [17]

Answer:

f(x) has a larger growth rate

f(x) is always greater than g(x)

Step-by-step explanation:

f(x) = 2/5 x

g(x) = -2x

the slope of f(x) when graphed is 2/5 x, which is a positive value making it a larger growth rate than g(x) and it also will always be greater since the value of f(x) is positive

therefore the correct true statements are:

f(x) has a larger growth rate, and f(x) is always greater than g(x)

8 0
3 years ago
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The tables each show the ticket sales, in thousands, for a movie and the number of weeks it has been in theaters.
aev [14]
I believe it's the second table from the top. because the number of tickets sold goes down by half each time
3 0
3 years ago
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Question 7
saw5 [17]

Answer:

I'm pretty sure that'd be 8567

3 0
3 years ago
Element X is a radioactive isotope such that every 90 years, its mass decreases by half. Given that the initial mass of a sample
steposvetlana [31]

Answer:

approximately 27 grams

Work Shown:

Half life formula

y = A*(0.5)^(x/H)

where,

A = starting amount = 30 grams

H = half life period = 90 years

x = number of years that pass by = 12

y = amount left over after x years

Let's plug the values for x, A and H into the formula to find y

y = A*(0.5)^(x/H)

y = 30*(0.5)^(12/90)

y = 27.3516746567466

y = 27 .... rounding to the nearest whole number

4 0
3 years ago
Michael cuts a piece of wood for a project . The first cut is show and can be represented by the equation y= - 1/3 x + 6 . The s
Rudik [331]

The real answer is Y=-1/3x-2 APEX

5 0
3 years ago
Read 2 more answers
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