3 years ago

Solve active attachment

Mathematics

1 answer:

ryzh [129]3 years ago

6 0

i don’t know at this point pls report this answer so someone else can help them

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Toni’s table is 96 inches in diameter. If she covers her circular table with a table cloth that extends 6 inches over the edge o

viktelen [127]

Answer:

2916π in^2

Step-by-step explanation:

Step one:

given data

initial table diamter= 96in

we are told that the extension is 6 in over the edge

the new diameter is = 96+6+6= 108in

the radius is = 108/2=54in

we added 6 twice because it will be on the two sides of the diameter

Step two:

the expression for the area is

Area= πr^2

Area= π*54^2

Area= 2916π in^2

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(1.357 X 10^9) + 590,000 =

borishaifa [10]

Answer:

1.35759 x 10 ⁹

Step-by-step explanation:

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How many L of an 85% alcohol solution must be mixed with 6 L of a 55% alcohol solution to make a 65% solution?

zepelin [54]

Answer:

3 Liters of the 85% Solution

Step-by-step explanation:

You have to draw your buckets. I can't on computer so imagine the fraction bar is the bottom of the buckets.

$\frac{85}{x}+\frac{55}{6}=\frac{65}{x+6}$

Then we multiply the top of the buckets with the bottom:

85x+330=65x+390

Now we simplify and solve

20x=60

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You need 3 liters of the 85% solution!

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3 years ago

What do you think about when you hear the phrase "system of equations"? In other words, what do you already know about systems o

Reptile [31]

Basically the question is asking YOU when you hear “system of equations” what do you think about it - what do you already know about system of equations. Basically. Btw enjoy this picture.

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ivann1987 [24]

Answer:

y=-x+9

Step-by-step explanation:

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