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3 years ago

Given: AD = BC and AD || BC Prove: ABCD is a parallelogram.

Mathematics

2 answers:

Snowcat [4.5K]3 years ago

7 0

Answer:

thank u sm

Step-by-step explanation:

helps a lot

Leona [35]3 years ago

5 0

Step-by-step explanation:

pls check your answer I hope u can understand

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What is -3 to the 2 power -6 square root of 25 -8 -5 and -3 from greatest to least

Harman [31]

So we have

9, -6, 5, -8, -5, 3

And in order

9, 5, 3, -5, -6, -8

4 0

4 years ago

If (x 2y)dy/dx=2x-y what is the value of.

Radda [10]

The second differential of the function is 3/7

Given the differential function $(x +2y)=\frac{dy}{dx} (2x-y)$

Differentiate both sides with respect to x implicitly

$(x +2y)=\frac{dy}{dx} (2x-y)$

$1+2y'=y"(2x-y)+y'(2-y') \\y''=\frac{1+2y'}{(2x-y)+y'(2-y') }$

Get the first derivative at the point (3, 0)

$y'=\frac{2x-y}{x+2y} \\y'=\frac{2(3)-0}{0+2(3)}\\y'=\frac{6}{6} \\y'=1$

Substitute into the second derivative to have:

$y''=\frac{1+2y'}{(2x-y)+y'(2-y') }\\y''=\frac{1+2(1)}{(2(3)-0)+(1)(2-(1)) }\\y''=\frac{3}{6+1} \\y''=\frac{3}{7}$

Hence the second differential of the function is 3/7

learn more on differential equation here; brainly.com/question/18760518

Complete question:

If (x 2y)dy/dx=2x-y what is the value of $\frac{d^2y}{dx^2}$ the point (3,0)

7 0

2 years ago

Select the correct answer

Sidana [21]

Answer:

<em>In simplest form, 75% gives 3/4 as a fraction. </em>

<em>The percent sign means divide by 100, so 75% means 75/100.</em>

3 0

3 years ago

If the length of SR is 4 m in the length of ST is 8 m what is the length of PQ in meters?

barxatty [35]

Answer:

sqURW ROOT

Step-by-step explanation:

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3 years ago

Mr. Hunt took Mrs. Hunt out to the movies. The tickets cost $18 for both, the popcorn was $7.50 and they shared a $5.25 drink. H

tresset_1 [31]

Answer:

their night cost them $33.21

Step-by-step explanation:

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3 years ago