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2 years ago

Complete the factoring by writing the polynomial as the product of two factors.

Mathematics

1 answer:

antiseptic1488 [7]2 years ago

6 0

Answer:

ikhjgvyiho

Step-by-step explanation:

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Please answer ASAP 30 points!!!! Find the domain for the rational function f(x) = x-3/4x-1

Salsk061 [2.6K]

Answer:

x < 1/4

Step-by-step explanation:

3 0

3 years ago

In the arithmetic sequence, -12, -17, -22, -27... which term has a value of -68?

RSB [31]

Answer:

-68 is not a term in the given sequence

Step-by-step explanation:

The given sequence is -12, -17, -22, -27...

There is a common difference of d=-17--12=-5

The explicit rule for this sequence is $f(n)=-12-5(n-1)$

Or $f(n)=-5n-7$

To find the term that has a value of -68 we equate the explicit formula and solve for n.

$-68=-5n-7$

$\implies -68+7=-5n$

$\implies -61=-5n$

$n=\frac{61}{5} =12.2$

The position should be a natural number.

Since n is a decimal, it tells us that -68 is not a term in the given sequence

7 0

3 years ago

Marcus measured the height, In Inches, y, of plants over the course of 3 weeks, The correlation coefficient between the number o

Whitepunk [10]

Answer:

A) There is a strong relationship showing that as the number of days increases, the height of the plants increases.

Step-by-step explanation:

Because the correlation coefficient of 0.85 is very close to 1, there's going to be a strong, positive linear correlation between the two variables. Therefore, option A is correct.

4 0

2 years ago

Spencer borrowed $50 from his cousin, who charged him 6% simple interest each year. If Spencer pays his cousin back 3 years late

Orlov [11]

Given:

Principal = $50

Rate of simple interest = 6%

Time = 3 years

To find:

The amount after 3 years.

Solution:

Formula for simple interest:

$I=\dfrac{P\times r\times t}{100}$

Where, P is principal, r is the rate of interest in percentage and t is the number of years.

Putting $P=50,\ r=6,\ t=3$ in the above formula, we get

$I=\dfrac{50\times 6\times 3}{100}$

$I=\dfrac{900}{100}$

$I=9$

Formula for amount is:

$A=P+I$

Where, P is principal and I is the simple interest.

Putting $P=50,\ I=9$ , we get

$A=50+9$

$A=59$

Therefore, the correct option is B.

4 0

2 years ago

I Need Help ASAP! This is Due in 30 Minutes!

mamaluj [8]

This looks like an odd problem.

Just start with a simple expression with 7 as a factor, and then multiply it out.

For example:

7(x+1)(x+2)

Here 7 could be the GCF.

Now multiply it out:

7(x^2+3x+2) =

7x^2+21x+14

So our factorable polynomial is 7x^2+21x+14

And its two equivalent forms are:

7(x^2+3x+2)
and
7(x+1)(x+2)

5 0

2 years ago