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3 years ago

(-3)+(-5)+9 i will give brainllest

Mathematics

2 answers:

Mila [183]3 years ago

6 0

(-3) + (-5) + 9

(-3) + (-5) = -8

-8 + 9

= 1

amm18123 years ago

6 0

Answer: 1

Step-by-step explanation:

−3−5+9

=−8+9

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Point T is at (-3, 8). What are the coordinates of T' after R(y-axis) o R(x-axis)?

Whitepunk [10]

Given:

Point is T(-3,8).

To find:

The coordinates of T' after $R(y-axis)\circ R(x-axis)$ .

Solution:

We know that, $R(y-axis)\circ R(x-axis)$ means the figure reflected across the x-axis then reflected across y-axis.

If a figure reflected across x-axis, then

$(x,y)\to (x,-y)$

$T(-3,8)\to T_1(-3,-8)$

If a figure reflected across y-axis, then

$(x,y)\to (-x,y)$

$T_1(-3,-8)\to T'(-(-3),-8)$

$T_1(-3,-8)\to T'(3,-8)$

Therefore, the required point is T'(3,-8).

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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marusya05 [52]

Answer:

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A water storage tank is in the shape of a cone with the pointed end down. If the radius is 21 feet and the depth of the tank is

andre [41]

The volume of the water storage tank is the amount of space in it

The volume of the water storage tank is 6468 cubic feet

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The given parameters are:

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V = 1/3πr^2h

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V = 1/3 * 22/7 * 21^2 * 14

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