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3 years ago

Factor each polynomial completely. If you use a Special Pattern, identify which one you used.

Mathematics

1 answer:

VARVARA [1.3K]3 years ago

8 0

Answer:

6,true 7,false 8,false 9,true 10,true

Step-by-step explanation:

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Someone helps…………………

Debora [2.8K]

Answer:

The third choice is correct

Step-by-step explanation:

Domain > or equal to -3, and range is less than or equal to -2

3 0

3 years ago

Logarithms:

bogdanovich [222]

Answer:

2^45 or ≈ 3.5*10^13

Step-by-step explanation:

Given equation

f(t) = 2^(kt)
f - number of cells, t - number of months, k- coefficient

We got 32 cells in the first month. It means:

t = 1, f(1) = 32

Using these numbers we can find the coefficient k:

32 = 2^(k*1)
2^5 = 2^k
k = 5

Then the equation becomes:

f(t) = 2^(5t)

Average time is 9 months, we can calculate the number of cells:

f(9) = 2^(5*9) = 2^45 ≈ 3.5*10^13

5 0

3 years ago

Please i need this asap.

yKpoI14uk [10]

Answer (1):

Coefficient of any term means the number multiplied in that term including sign.

$ab^2$ is same as $1ab^2$ .

Hence required coefficient is 1.

Answer (2):

$4(3-7)^2+102$

$=4(-4)^2+102$

$=4(16)+102$

$=64+102$

$=166$

Hence final answer is 166

Answer (3):

$\sqrt{\frac{49}{25}}$

$=\frac{\sqrt{49}}{\sqrt{25}}$

$=\frac{7}{5}$

Hence final answer is $\frac{7}{5}$

4 0

2 years ago

Read 2 more answers

Tom works 12 hours a day at a café. He is paid $8 an hour. How much money is he paid in 10 days?

Masja [62]

Answer:

Tom will be paid $140 in 10 days

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What is the geometric sequence of -13,117,-1053

andre [41]

Answer:

-19

Step-by-step explanation:

Use the geometric ratio r=a2/a1

So 117/-13 = -9

-13*-9= 117

117*-9= -1053

4 0

3 years ago