2 years ago

Help please, if you can

Mathematics

1 answer:

Xelga [282]2 years ago

3 0

Answer:

since i was helpfull i would like to answer another question fish swim in water

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What do a parallelogram and kite have in common?

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They both have 4 congruent sides and angles.

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3 years ago

Simplify.<br><br> 3/5 + (−1/4) <br> ----------- (division)<br> 7/10

nignag [31]

Answer:

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3 years ago

If a common logarithm is written without a base, what base should be used in evaluating it?

Rzqust [24]

If there isn't a base, the base is 10 :)

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3 years ago

Read 2 more answers

Use the rectangle below to answer both parts of the question.

trasher [3.6K]

Answer:

part 1= "72=(2w)+(w-15)"

part 2= "29"

I'm not sure if they want "w = abc"

I used that equation to solve part 2

Hope this helps you, I've been where you are

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2 years ago

Write a simplified polynomial expression in standard form to represent the area of the rectangle below.

Burka [1]

Area of Rectangle = length times width
lets say length = 2x-4
width = x+5

Note: you can switch these around, width could be 2x-4 and length could be x+5, it doesnt matter.

With that being said:
length * width = area
(2x-4)(x+5)=area
FOIL (First Outer Inner Last)
$2x^{2}+10x-4x-20=area$
Simplify:
$x^{2}+6x-20=area$

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3 years ago