3 years ago

Please answer this for me x+y=y +x

Mathematics

1 answer:

Gnesinka [82]3 years ago

7 0

Answer:

Hi there!

That is an example of the commutative property of addition! It states that changing the order of addends does not change the sum.

Hope this helps

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The pillars in front of Mr. Jefferson's home are shaped like cylinders with a height of 24 ft and a radius of 8 in. What is the

kkurt [141]

Answer:

The lateral area is $4,608\pi\ in^{2}$ or $32\pi\ ft^{2}$

Step-by-step explanation:

we know that

The lateral area of a cylinder (pillar) is equal to

$LA=2\pi rh$

Remember that

1 ft=12 in

Find the lateral area in square inches

we have

$r=8\ in$

$h=24\ ft$ ----> convert to inches

$h=24*12=288\ in$

substitute the values

$LA=2\pi (8)(288)$

$LA=4,608\pi\ in^{2}$

Find the lateral area in square feet

we have

$h=24\ ft$

$r=8\ in$ -----> convert to feet

$r=8/12=(2/3)\ ft$

substitute the values

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$LA=32\pi\ ft^{2}$

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3 years ago

What is the area of rectangle ABCD?

larisa86 [58]

Answer:

Area = 12 square units

Step-by-step explanation:

Area of Rectangle = Length*Width

Where Length = 3 units, Width = 4 units

Area = 3*4

Area = 12 square units

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3 years ago

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Use the distributive property to simplify this expression 1/2(4x+2) + 2x +3

mel-nik [20]

Answer:

4x + 4

Step-by-step explanation:

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3 years ago

PLEASE SOMEONE HELP ME ON THIS thx Brainliest is available if 2 ppl answer correctly

Svetradugi [14.3K]

Graph #1 is (1/4)^x
graph #2 is -(1/4)^x
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3 years ago

T-1 4/9+4 5/9=3 2/9. What is t equal to? I NEED HELPPPP

Shtirlitz [24]

Answer:

Step-by-step explanation:

As given t-1 4/9+4 5/9=3 2/9

t-13/9+41/9=29/9

t=29/9-41/9+13/9

now taking L.C.M

t=(29+13-41)/9

t=(42-41)/9

t=1/9

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3 years ago