2 years ago

I GIVR BRAINLIST AND POINTS

Mathematics

1 answer:

PIT_PIT [208]2 years ago

4 0

Answer:

Step-by-step explanation:

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When do you get an answer to a system of linear equations that has one solution, no solution and infinitely many solutions?

meriva

Answer:

Step-by-step explanation:

One solution: when two lines intersect in exactly one point.

Infinitely many solutions: When one of two lines can be shown algebraically to be exactly the same as the other. The two lines coincide.

No solution: The two lines have the same slope but different y -intercepts. They can't and don't intersect.

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3 years ago

A water storage tank is in the shape of a hemisphere (half a sphere). If the radius is 20 ft, approximate the volume of the t

otez555 [7]

Answer:

The approximate volume of the tank is $V=16,747\ ft^{3}$

Step-by-step explanation:

we know that

The volume of a hemisphere (water storage tank) is equal to

$V=\frac{4}{6}\pi r^{3}$

we have

$r=20\ ft$

assume

$\pi =3.14$

substitute

$V=\frac{4}{6}(3.14)(20)^{3}$

$V=16,747\ ft^{3}$

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3 years ago

Please help need 1 more to passss guys !!!!!!!!!!!!!

Drupady [299]

A) 40
b) 3
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Hope this helps

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3 years ago

In 45 years, Gabriel will be 4 times as old as she is right now

kompoz [17]

Answer:

he just might be

Step-by-step explanation:

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3 years ago

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If the sides of a triangle are 3,4, and 5, then, to the nearest degree , the measure of the smallest angle of the triangle is?

ASHA 777 [7]

Answer:

37 Degrees

Step-by-step explanation:

arc tan(3/4) = 36.869 degrees

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3 years ago