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3 years ago

Which is greater than or less than

Mathematics

1 answer:

poizon [28]3 years ago

3 0

Answer:

C. -2/3 < -0.8

F. -3/5 < -0.35

Therefor, -2/3 is less than -0.8.

And, -3/5 is also less than -0.35.

Also, you could turn the fractions into decimals to make your life easier for example, -3/5 into decimal form is -0.6.

And -2/3 into decimal form is -0.6666

* Hopefully this helps:) Mark me the brainliest:)!!

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gulaghasi [49]

Answer:

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Step-by-step explanation:

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3 years ago

The endpoints of a diameter of a circle are A(3,1) and B(8,13). Find the area of the circle in terms of pi.

Talja [164]

Answer:

A = 169π/4

Step-by-step explanation:

From these two given points we find the length of the diameter of this circle, using the Pythagorean Theorem:

d^2 = (8 - 3)^2 + (13 - 1)^2, or

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2 years ago

Let:T : ℝ3→ℝ3 be the transformation that projects each vector x=(x1,x2,x3)onto the plane

dangina [55]

Answer:

Step-by-step explanation:

A linear transformation must satisfy the following properties.

- T(0) = 0.

- For vector a,b then T(a+b) = T(a) + T(b).

- For a vector a and a scalar r, it must happen that T(ra) = rT(a)

In this case we have that T(a,b,c) = (a,0,c).

Note that T(0) = T(0,0,0) = (0,0,0) = 0. So, the first property holds.

Let $a=(a_1,a_2,a_3), b=(b_1,b_2,b_3)$ . Then

$T(a+b) = T((a_1+b_1,a_2+b_2,a_3+b_3)) = (a_1+b_1,0,a_3+b_3) = (a_1,0,a_3)+(b_1,0,b_3) = T(a) + T(b)$

So the second property holds.

Finally, let r be a scalar and let $a=(a_1,a_2,a_3)$ . Then

$T(ra) = T((ra_1,ra_2,ra_3)) = (ra_1,0,ra_3) = r(a_1,0,a_3)= rT(a)$

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3 years ago

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Gnesinka [82]

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Step-by-step explanation:

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1 year ago

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boyakko [2]

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Step-by-step explanation:

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3 years ago