Ask question

Ask question

All categories

AleksAgata [21]

4 years ago

14

How do you factor a polynomial using three terms? I need help on this one question. The picture is provided. Also, could you ple

ase show your work since I am really confused and I want to know this for the test that is next week. Thanks!

1 answer:

german4 years ago

7 0

I hope this helps u for the test next week good luck

You might be interested in

Create two whole number division problems

AlekseyPX

98 divided by 2 equals 49 55 divided by 5 equals 11

3 0

4 years ago

Read 2 more answers

On a timer please help! The scatter plot shows the relationship between the saturation specific humidity, in grams per kilogram

timofeeve [1]

Answer:

It should be B. Positive nonlinear

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A population has the following characteristics. (a) A total of 75% of the population survives the first year. Of that 75%, 25% s

Artemon [7]

Answer:

$= \left[\begin{array}{ccc}1344\\84\\28\end{array}\right] \left \begin{array}{ccc}{0 \ \leq age \leq 1 }\\{ 1 \ \leq age \leq 2 }\\{2 \ \leq age \leq 3}\end{array}\right$

i.e after the first year ;

there 1344 members in the first age class

84 members for the second age class; and

28 members for the third age class

Step-by-step explanation:

We can deduce that the age distribution vector x represents the number of population members for each age class; Given that in each class of age there are 112 members present.

The current age distribution vector is as follows:

$x = \left[\begin{array}{ccc}1&1&2\\1&1&2\\1&1&2\end{array}\right] \left[\begin{array}{ccc}{0 \ \leq age \leq 1 }\\{ 0 \ \leq age \leq 2 }\\{0 \ \leq age \leq 3}\end{array}\right]$

Also , the age transition matrix is as follows:

$L = \left[\begin{array}{ccc}3&6&3\\0.75&0&0 \\0&0.25&0\end{array}\right]$

After 1 year ; the age distribution vector will be :

$x_2 =Lx_1 = \left[\begin{array}{ccc}3&6&3\\0.75&0&0 \\0&0.25&0\end{array}\right] \left[\begin{array}{ccc}1&1&2\\1&1&2\\1&1&2\end{array}\right]$

$= \left[\begin{array}{ccc}1344\\84\\28\end{array}\right] \left \begin{array}{ccc}{0 \ \leq age \leq 1 }\\{ 1 \ \leq age \leq 2 }\\{2 \ \leq age \leq 3}\end{array}\right$

6 0

3 years ago

3. Find the circumcenter of triangle ABC with A(1,6), B(1,4), C(5,4). (1point). a)(5,3). b)(3,5). c)(7.3). d)(1,7). 5.What is th

Harrizon [31]

For problem number 3, the answer is (3, 5). The correct answer between all the choices given is the second choice or letter B.

For problem number 5, the answer is median. The correct answer between all the choices given is the third choice or letter C.

I am hoping that these answers have satisfied your queries and it will be able to help you, and if you’d like, feel free to ask another question.

6 0

3 years ago

Read 2 more answers

Hey i was wondering can i move +7 from inside the absolute value in the left side to -7 outside the absolute value on the right

pashok25 [27]

Answer:

A) Zero

Step-by-step explanation:

<u>Given equation:</u>

|x + 7| = - 4

The left side is absolute value, we know it is zero or positive value but never negative.

The right side is negative so the equation can't have solutions as we have contradiction above.

5 0

3 years ago

Read 2 more answers