4 years ago

Find the area of triangle.

1 answer:

8 0

Look at the traingle upside down.

The base is 6 and the height is 5 (remember that height must be perpendicular to the base and that the red lines aren't actually a part of the figure).

6*5=30
30/2=15

Final answer: 15 yd^2

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Solve using quadratic formula 3x^2-4x+3=0

stiks02 [169]

$3x^2-4x+3=0\\\\a=3;\ b=-4;\ c=3\\\Delta=b^2-4ac\\\\\Delta=(-4)^2-4\cdot3\cdot3=16-36=-20 \ \textless \ 0\\\\no\ real\ solution,\ x\in\O$

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3 years ago

Three out of every five cookies on the cookie treat our oatmeal raisin cookies if there are 45 cookies on the tray predict how m

snow_lady [41]

Answer:

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Step-by-step explanation:

45 Divided by 3 equal 15

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3 years ago

Does anybody know this?<br> 21 + 3 + (8 -2 +2)

Maurinko [17]

By law of BIDMAS, we must start with brackets
= (8-2+2)= 8
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Hope this helps, have a nice day!:)

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3 years ago

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GarryVolchara [31]

9514 1404 393

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Step-by-step explanation:

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3 years ago

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Liula [17]

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Step-by-step explanation:

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