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3 years ago

Find the factor of this expression x^2 -12x+11

Mathematics

1 answer:

vampirchik [111]3 years ago

4 0

Im pretty sure its just 1

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How many years will it take for an investment of $1000 to $2500 if it earns 6% compounded monthly?

Alex787 [66]

P+prt
1000+1000(.06)x=2500
X=25
25 years

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3 years ago

Answer this math problem and you will get points

valkas [14]

Yay I guess I get points now. Lol

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3 years ago

find the coordinates of p so that p partitions segment ab in the part to whole ratio of 1 to 4 with a(-5,4) and b(7,-4)

scoray [572]

Answer:

$p(x,y) = (-2.6 ,2.4)$

Step-by-step explanation:

Given

a(-5,4) and b(7,-4)

Required

Partition P

Given that the segment ab is divided into ratio;

The coordinates of point p can be calculated using ratio formula given below

$p(x,y) = (\frac{mx_2 + nx_1}{m+n} ,\frac{my_2 + ny_1}{m+n})$

Where m and n are the ratio; m = 1 and n = 4

$(x_1, y_1) = (-5,4); \\(x_2, y_2) = (7,-4)$

So,

$p(x,y) = (\frac{mx_2 + nx_1}{m+n} ,\frac{my_2 + ny_1}{m+n})$ becomes

$p(x,y) = (\frac{1 *7 + 4 * -5}{1+4} ,\frac{1 * -4 + 4 * 4}{1+4})$

$p(x,y) = (\frac{7 + -20}{5} ,\frac{-4 + 16}{5})$

$p(x,y) = (\frac{-13}{5} ,\frac{12}{5})$

$p(x,y) = (-2.6 ,2.4)$

Hence, the coordinates of p are (-2.6,2.4)

3 0

3 years ago

Find the product of 3 1/8 and 1 2/7. Express your answer in simplest form

earnstyle [38]

Answer:

Step-by-step explanation:

$3\frac{1}{8}=\frac{3*8+1}{8}=\frac{24+1}{8}=\frac{25}{8}\\\\\\1\frac{2}{7}=\frac{9}{7}\\\\\\3\frac{1}{8}*1\frac{2}{7}=\frac{25}{8}*\frac{9}{7}=\frac{225}{56}=4\frac{1}{56}$

4 0

3 years ago

Plz help I don't know what to do

brilliants [131]

Well, in two tons there are 4,000 pounds. In every crate, you can carry 80 pounds.

4,000/80=50

8 0

3 years ago

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