4 years ago

The sum of three angles of triangles is two right angle

Mathematics

1 answer:

VMariaS [17]4 years ago

6 0

True.... ?What are you looking for?

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A wooden flooring strip is 20 1/2 inches long. If you cut off 4 3/4 inches from one end what will be the new length of the strip

KonstantinChe [14]

Length of wooden flooring strip = $20\frac{1}{2}$ or $\frac{41}{2}$

Length of strip cut off = $4\frac{3}{4}$ or $\frac{19}{4}$

So, the new length of the strip will be=

$\frac{41}{2}- \frac{19}{4}$

= $\frac{82-19}{4}=\frac{63}{4}$

Hence, the new length of the flooring strip will be $\frac{63}{4}$ inches and in mixed fraction it will be $15\frac{3}{4}$ inches.

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3 years ago

For f(x) = x3-x2, which gives an output of 48?<br>A. f(-8)<br>B. f(-4)<br>C. f(4)<br>D. f(8)

nirvana33 [79]

Answer:

Step-by-step explanation:

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3 years ago

Harper has $15.00 to spend at the grocery store. she is going to buy bags of fruit that cost $4.75 each and one box of crackers

Butoxors [25]

She can buy 2 bags of fruit (adds up to 9.50) and of course the box of crackers that is 3.5, in total it adds to $13. So the answer is she can buy 2 bags of fruit.

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3 years ago

Does y=-2 count as linear function as a graph?

astra-53 [7]

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Yes, the graph will be flat

Step-by-step explanation:

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3 years ago

Evaluate this problem

sammy [17]

-5x-2y=2....(1)
6x-2y=24.....(2)
multiply (2) by -1,
-6x+2y=-24....(3)
add (1)+(3)
-5x-2y-6x+2y=2-24
-11x=-22
-11x/11=-22/11
x=2
plugging in the value of x in (1)
-5(2)-2y=2
-10-2y=2
addind 10 to both sides
-2y=12
deviding both sides by -2
y=-6
so (x,y)=(2,-6)

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4 years ago

The sum of three angles of triangles is two right angle​

The sum of three angles of triangles is two right angle