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3 years ago

CAN SOMEONE PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!

Mathematics

2 answers:

Leviafan [203]3 years ago

5 0

Answer:

Step-by-step explanation:

The answer is 10b^2

larisa86 [58]3 years ago

3 0

The Greatest Common Factor of all of thise is 10b^2

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PLEASE HELP ME ima dumb and really bad at math :(((( !!

Oksanka [162]

Answer:

-27,0

Step-by-step explanation:

I think, not entirely sure tho.

8 0

3 years ago

Read 2 more answers

Suppose that an insect population’s density, in thousands per acre, during year n, can be modeled by the recursive formula: a1 =

vlabodo [156]

Answer:

The population alternates between increasing and decreasing

Step-by-step explanation:

<u><em>The options of the question are</em></u>

A) The population density decreases each year.

B) The population density increases each year.

C) The population density remains constant.

D) The population alternates between increasing and decreasing

we have

$a_n=2.9(a_n_-_1)-0.2(a_n_-_1)^2$

$a_1=8$

Find the value of $a_2$

For n=2

$a_2=2.9(a_1)-0.2(a_1)^2$

$a_2=2.9(8)-0.2(8)^2=10.4$

Find the value of $a_3$

For n=3

$a_3=2.9(a_2)-0.2(a_2)^2$

$a_3=2.9(10.4)-0.2(10.4)^2=8.528$

For n=4

$a_4=2.9(a_3)-0.2(a_3)^2$

$a_4=2.9(8.528)-0.2(8.528)^2=10.1858$

For n=5

$a_5=2.9(a_4)-0.2(a_4)^2$

$a_5=2.9(10.1858)-0.2(10.1858)^2=8.7887$

therefore

The population alternates between increasing and decreasing

7 0

3 years ago

Read 2 more answers

Increase £30 by 2/5?

Sergeu [11.5K]

2/5 of 30 = 12
30 + 12 = 42
£42

6 0

3 years ago

Fathi has \$1.10$1.10dollar sign, 1, point, 10 in his printing account. Each sheet of paper he uses reduces his printing account

Katena32 [7]

Answer:

$-4.90.

Step-by-step explanation:

Fathi has $1.10. Each sheet costs him $0.25. He wants to print 47 pages.

If he prints double sided, then he will use 47 / 2 = 23.5 sheets of paper. But he can't print a half-sheet, so he will use 24 sheets of paper.

Each sheet costs $0.25. 0.25 * 24 = 6. The printing will cost him $6.

Since he only has $1.10, his remaining balance will be 1.1 - 6 = -4.9. The balance on his printing account will be $-4.90.

Hope this helps!

4 0

3 years ago

It has to do with slopes or something

Ostrovityanka [42]

What is it that I am supposed to be doing?

4 0

2 years ago