3 years ago

What is the area of the vertics 1,1 1,4 4,4 4,1

Mathematics

1 answer:

Annette [7]3 years ago

4 0

Answer: 3x-x+2=4

Step-by-step explanation:

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Solve for y Pls it fast

Zigmanuir [339]

Answer: y = 6

Step-by-step explanation:

The small triangle MNO is similar to the big triangle LNP, which means their sides are proportional

$\text{Small}\triangle \quad \text{Big}\triangle \\\\\\\dfrac{MN}{ON}=\dfrac{LN}{PN}\\\\\\\dfrac{24}{y}=\dfrac{9+24}{6+y}\\\\\\24(6+y)=y(9+24)\\144+24y=33y\\\\144=9y\\\\\large\boxed{16=y}$

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3 years ago

Eight decreased by three times the sum of a number and six Write as an algebraic expression

Advocard [28]

8-3(x+6)

explanation:

it just makes sense lol but also bc “8 decreased by three” means “8 minus 3”

then “times” means “multiply”

then “a sum” means “addition”

then “a number” since we don’t know what a number is then we use “x”

“and” means “addition”

“a number and six” means “x+6”

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3 years ago

VERY IMPORTANT PLEASE!!!!!!! HELP 20 POINTS!! PLEASE!!!!!!!!!!!!!!!!!

sattari [20]

3 times i’m pretty sure it’s three times more

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3 years ago

Read 2 more answers

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bekas [8.4K]

Since TSQ and QSR are supplementary, they give 180 when summed. TSQ is 150, so QSR must be 30.

Therefore, you have

$\tan(30)=\dfrac{\sin(30)}{\cos(30)}=\dfrac{\frac{1}{2}}{\frac{\sqrt{3}}{2}} = \dfrac{1}{2}\cdot\dfrac{2}{\sqrt{3}}=\dfrac{1}{\sqrt{3}}=\dfrac{\sqrt{3}}{3}$

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2 years ago

A painter mix 98.7 gallons of blue paint with 67.05 gallons of red paint in a paint mixing machine how much total paint is in th

Nat2105 [25]

67.05 plus 9807 equals 165.75
There is 165.75 gallons of paint in the machein

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3 years ago