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2 years ago

Write the expression in complete factored form. p(b + 9) - (b + 9) =

Mathematics

1 answer:

kvasek [131]2 years ago

8 0

Answer:

(p-1)(b+9)

Step-by-step explanation: Both terms are a(b+9), but one term has a=p and the other is -1. So add them and get the answer

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Isosceles triangle ABC contains angle bisectors segment BF, segment AD, and segment CE that intersect at X.

frosja888 [35]

Answer:

D) 134°

Step-by-step explanation:

i took the test

7 0

3 years ago

Read 2 more answers

Julie buys a pair of jeans that cost $39. If they have a 25% discount, what is the sale price of the jeans?

NISA [10]

Answer:

$29.25

Step-by-step explanation:

39 x .25 = 9.75

39 - 9.75 = 29.25

5 0

2 years ago

The fish population of Lake Collins is decreasing at a rate of 5% per year. In 2004 there were about 1,350 fish. Write an expone

ad-work [718]

Answer:

Part 1) The exponential function is equal to $y=1,350(0.95)^{x}$

Part 2) The population in 2010 was $992\ fish$

Step-by-step explanation:

Part 1) Write an exponential decay function that models this situation

we know that

In this problem we have a exponential function of the form

$y=a(b)^{x}$

where

y ----> the fish population of Lake Collins since 2004

x ----> the time in years

a is the initial value

b is the base

we have

$a=1,350\ fish$

$b=(100\%-5\%)=95\%=0.95$

substitute

$y=1,350(0.95)^{x}$ ----> exponential function that represent this scenario

Part 2) Find the population in 2010

we have

$y=1,350(0.95)^{x}$

For $x=(2010-2004)=6\ years$

substitute

$y=1,350(0.95)^{6}=992\ fish$

7 0

3 years ago

HELP PLEASE I NEED THIS RN ITS DUE

blondinia [14]

Answer:

answer

Step answer by answer step explanation step answer answer by by expla

8 0

2 years ago

Please help, need answer fast!

AleksandrR [38]

The answer is
B. 13ab

5ab+9ab-ab
=(5ab+9ab)-ab
14ab-ab
=13ab

Hope it helped : )

3 0

3 years ago