3 years ago

Consider the expression

Mathematics

1 answer:

mixer [17]3 years ago

5 0

Answer:

-12 b + 6 c + 18

Step-by-step explanation:

-4 b + 8 c + 12 - 8 b - 2 c + 6

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What are the possible outcomes of randomly choosing one of the tiles shown?

zysi [14]

The possibility of randomly choosing one of the tiles is 1/9

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3 years ago

Pls help asapppppp!!

denis23 [38]

Answer:

254

Step-by-step explanation:

first find the diameter of the big circle by adding the 2 founded numbers

which is 18

then the Radius = 9

to find area,

$\pi{(r) }^{2}$

which is

$81\pi \: or \: 254$

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3 years ago

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Given that QT is an altitude of triangle QRS, measure of angle QTS=(6x+36), and QR = 2x – 5, find QR.

Alexeev081 [22]

We know that
if <span>QT is an altitude of triangle QRS
then
</span><span>the measure of angle QTS is equal to 90</span>°
so
6x+36=90-----> 6x=90-36----> x=54/6
x=9
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the answer is
QR=13

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3 years ago

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What is the slope of the line

abruzzese [7]

Answer:

1/3

Step-by-step explanation:

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3 years ago

a 10-foot ladder leans against a wall with its foot braced 3 feet from wall's base. how far up the wall does the ladder reach? r

andrezito [222]

Use pythagoras teorem

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8 0

3 years ago