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3 years ago

How to do this and whats the answer

Mathematics

1 answer:

Vinvika [58]3 years ago

4 0

Answer:

(b) 36 degrees.

Step-by-step explanation:

K is the center of the circle so triangle KMN is isosceles and m < KMN = m KNM = 26 degrees ( base angles are equal)

So m < LMK = m <LMN - m < KMN

= 98 - 26

= 72 degrees.

Now triangle LKM is also isosceles since K is the center of the circle so

m < LKM = 180 - 2* 72

= 180 - 144

= 36 degrees.

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3 years ago

An old community soccer field, whose area is 600 yd², is enlarged by a scale factor of 9 to create a new outdoor recreation comp

mote1985 [20]

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3 years ago

Pls help me! and no files and pls actually help me

crimeas [40]

Answer:

To find m ( slope) we'll use the Slope Formula:

$\boxed{\sf{Slope\:(m)}=\cfrac{y_2-y_1}{x_2-x_1}}$

<u>Subtract the numbers:-</u>

$\sf 7. \:m=\cfrac{4-2}{6-5} =\boxed{2}$

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$\sf 8.\: m=\cfrac{-1-3}{2-6} =\boxed{1}$

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$\sf 9.\: m=\cfrac{-4-(-2)}{3-1} =\boxed{-1}$

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$\sf 10.\: m=\cfrac{0-3}{0-(-3)} =\boxed{-1}$

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$\sf 11.\:m=\cfrac{4-2}{3-1} =\boxed{1}$

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$\sf 12.\: m=\cfrac{1-7}{2-5} =\boxed{2}$

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$\sf 13.\:m=\cfrac{11-9}{1-(-4)} =\boxed{\frac{2}{5}}$

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$\sf 14.\:m=\cfrac{2-3}{3-5} =\boxed{\frac{1}{2}}$

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$\sf 15.\: m=\cfrac{11-5}{2-9} =\boxed{-\frac{6}{7}}$

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$\sf 16.\: m=\cfrac{-7-\left(-6\right)}{8-13}=\boxed{\frac{1}{5}}$

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$\sf 17.\: m=\cfrac{4-4}{6-1} =\boxed{0}$

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$\sf 18. \: m=\cfrac{2-(-7)}{5-5}=$

↑ Undefined

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3 years ago

7/8 times 1 2/3 I need the work

BaLLatris [955]

$\frac{7}{8} * 1\frac{2}{3}$ can be rewritten as $\frac{7}{8} * \frac{5}{3}$ which is $\frac{7 * 5}{8* 3}$ , which simplifies into $\frac{35}{24}$ or $1\frac{11}{24}$ .