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3 years ago

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I have my measurements of the lengths

1 answer:

Nady [450]3 years ago

6 0

A verbal statement is an expression that uses words instead of numbers. A math verbal model is when a mathematical model is completely written out in words instead of numerals. Most real world problems are stated using words and need to be translated into mathematical statements.

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WA store manager records the number of people who have been in his store compared to the number of hours the store has been open

Stells [14]

Answer: After 7 hours, 175 customers had been in the store.

Step-by-step explanation:

Did the quiz, Trust me.

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Which word describes the slope of the line?<br> O positive<br> O negative<br> O zero<br> O undefined

gavmur [86]

Answer:

O negative

Step-by-step explanation:

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3 years ago

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Write the slope intercept form of the equation of the line through the given point with the given slope.

mafiozo [28]

Answer:

y=-x-2

Step-by-step explanation:

y-y1=m(x-x1)

y-(-3)=-1(x-1)

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3 years ago

Enter the ordered pair for the vertices for rx-

SOVA2 [1]

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ghjlgk

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3 years ago

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Let the function P represent the population P(d), in thousands, of a colony of insect

Pavel [41]

Answer:

(c) and (e) are true

Step-by-step explanation:

Given

$P(d) = 10. (1.08)^d$

<em>See attachment for complete question</em>

Required

Which of the options is true

(a) 1080 insects on day 1

This implies that d = 1

So, we have:

$P(1) = 10* (1.08)^1$

$P(1) = 10* 1.08$

$P(1) = 10.8$

(a) is incorrect because $P(1) \ne 1080$

(b) 10800 insects after a week

This implies that $d = 7$

So, we have:

$P(7) = 10* (1.08)^7$

$P(7) = 10* 1.71382426878$

$P(7) = 17.14$

(b) is incorrect because $P(7) \ne 10800$

(c): Growth factor per day is 1.08

An exponential factor is represented as:

$y = ab^x$

Where

b is the growth factor

By comparison:

$b = 1.08$

<em>Hence, (c) option is true</em>

(d): Growth factor per week is 1.08*7

In (c), we have:

$b = 1.08$ as the daily growth factor

So, the growth factor for n days is:

$Factor = 1.08^n$

Substitute 7 for n i.e. 7 days

$Factor = 1.08^7$

<em>So, the growth factor for 7 days is: </em> $1.08^7$ <em> not </em> $1.08*7$ <em></em>

<em>Hence, (d) option is true</em>

(e): Growth factor per week is 1.08*7

In (c), we have:

$b = 1.08$ as the daily growth factor

For hourly rate, we have:

$Factor = 1.08^\frac{1}{24}$

<em>Hence, (e) option is true</em>

3 0

3 years ago