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3 years ago

What is larger 80% or 1/8?

1 answer:

5 0

$p\%=\frac{p}{100}\\\\80\%=\frac{80}{100}=\frac{8}{10}\\\\\frac{1}{8}=\frac{1\times5}{8\times5}=\frac{5}{40}\\\\80\%=\frac{8}{10}=\frac{8\times4}{10\times4}=\frac{32}{40} > \frac{5}{40}=\frac{1}{8}\\\\Answer:\boxed{80\% > \frac{1}{8}}$

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Answer:

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Step-by-step explanation:

180/5=36 miles per gallon

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3 years ago

There is a parallelogram ABCD with diagonals AC and BD. The diagonals AC and BD intersects each other at point E. Side AB is con

grandymaker [24]

Answer:

SAS theorem

Step-by-step explanation:

Given

$\square ABCD$

$\[ \lvert \[ \lvert AB =\[ \lvert \[ \lvert CD$

$\angle BAC = \angle DCA$

Required

Which theorem shows △ABE ≅ △CDE.

From the question, we understand that:

AC and BD intersects at E.

This implies that:

$\[ \lvert \[ \lvert AE = \[ \lvert \[ \lvert EC$

and

$\[ \lvert \[ \lvert BE = \[ \lvert \[ \lvert ED$

So, the congruent sides and angles of △ABE and △CDE are:

$\[ \lvert \[ \lvert AB =\[ \lvert \[ \lvert CD$ ---- S

$\angle BAC = \angle DCA$ ---- A

$\[ \lvert \[ \lvert BE = \[ \lvert \[ \lvert ED$ or $\[ \lvert \[ \lvert AE = \[ \lvert \[ \lvert EC$ --- S

<em>Hence, the theorem that compares both triangles is the SAS theorem</em>

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3 years ago

Can someone do my math homework for me? i will give you the information you need. My head hurts constantly and i get too distrac

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3 years ago

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What is the standard form of (2+3i)(4-7i)/(1-I)

AlladinOne [14]

I believe in standard form this would be 31/2 + 27i/2

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3 years ago

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Jeffrey calculated the slope between two pairs of points. He found that the slope between -5, 6 and -3, 2 is -2. He also found t

Cerrena [4.2K]

Answer:

Jeffrey is correct

All of these points are on the same line because the slope between (-3,2) and( 0,-4), which are coordinates from each of the pairs above, is equal to -2

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

step 1

Find the slope between -5, 6 and -3, 2

substitute the values in the formula

$m=\frac{2-6}{-3+5}$

$m=\frac{-4}{2}=-2$

step 2

Find the slope between (-1, -2) and (0, -4)

substitute the values in the formula

$m=\frac{-4+2}{0+1}$

$m=\frac{-2}{1}=-2$

step 3

Find the slope between (-3, 2) and (0, -4)

substitute the values in the formula

$m=\frac{-4-2}{0+3}$

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therefore

Jeffrey is correct

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3 years ago

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