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CaHeK987 [17]
3 years ago
8

What is the product? 4k+2/k^2-4*k-2/2k+1

Mathematics
1 answer:
VMariaS [17]3 years ago
7 0
\bf \cfrac{4k+2}{k^2-4}\cdot \cfrac{k-2}{2k+1}\implies \cfrac{2(2k+1)}{k^2-2^2}\cdot \cfrac{k-2}{2k+1}\implies \cfrac{2\underline{(2k+1)}}{\underline{(k-2)}(k+2)}\cdot \cfrac{\underline{k-2}}{\underline{2k+1}}
\\\\\\
\cfrac{2}{k+2}\cdot \cfrac{1}{1}\implies \cfrac{2}{k+2}
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Madison worked her 40 regular hours last week plus 12 overtime hours at the time and a half rate. Her gross pay was $842.00. Wha
GrogVix [38]

she has $13.80 every hour because 842 divided by 40 plus 12 equals 61 so then and you cant round anymore.

3 0
3 years ago
Pls Help This is Due Soon (4/27): The following ordered pairs from a linear function: (-5,-7), (-2, 2), (3, 17), (7, 29), аnd (1
lesantik [10]

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4 0
3 years ago
Read 2 more answers
Which two numbers on the number line have an absolute value of 1.75?
Harrizon [31]

The absolute value of a number is the distance the number is from zero on the number line. Only one number is 0 units from 0. It is zero. For all other distances, there are always two numbers. Example: The two numbers a distance of 1 unit from zero are -1 and 1. Example: The two numbers a distance of 4.5 units from zero are -4.5 and 4.5.

In your case, the two numbers a distance of 1.75 units from zero are -1.75 and 1.75. Find -1.75 between -1.5 and -2 and place a dot there. Find 1.75 between 1.5 and 2 and place a dot there.

5 0
3 years ago
An amount of $23,000 is borrowed for 11 years at 6.75% interest, compounded annually. If the loan is paid in full at the end of
Pavel [41]

Answer:

Given that,

An amount of $23,000 is borrowed for 11 years at 6.75% interest, compounded annually.

To find the Amount paid back after 11 years.

Explanation:

we know that,

The formula to find the,

Amount after n years of interest rate r% compounded annually is,

A=P(1+\frac{r}{100})^n

where P is the initial amount.

Here, we have that,

P=$23,000

r=6.75

n=11

Substitute the values we get,

A=23000(1+\frac{6.75}{100})^{11}

Solving this we get,

A=23000(1+0.0675)^{11}A=23000(1.0675)^{11}A=23000(2.05138)A=47181.805

Round to the nearest dollar.

A=47181.805\approx47182

Answer is: Amount paid back is $47182 after 11 years

7 0
1 year ago
Can someone help me in 1
oee [108]

Answer:

1,260 sq ft

Step-by-step explanation:

FORMULA TO FIND AREA OF A RECTANGLE: L*W, l=length, w=width

we can divide the figure into three other rectangles

rectangle one) length=20 width=10

so 20*10=200

rectangle 2) length=45, width=20

so 45*20=900

rectangle 3) length=20  width=8

so 20*8=160

now we add up the areas of the 3 rectangles to find the area of our figure

200+900+160=1,260 sq ft

hope this helps!

7 0
3 years ago
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