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3 years ago

How many different ways can an isosceles trapezoid be reflected across a line of symmetry so that it carries onto itself?

Mathematics

1 answer:

lbvjy [14]3 years ago

7 0

Answer:

I'm not positive but I'm pretty sure its infinite

Step-by-step explanation:

idk

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PLEASEEE ITS DUEEE TODAYYY

dangina [55]

Answer: Hello! The answer would be "8"

Step-by-step explanation:

When using the angle of 135 in each interior it would make a shape with 8 sides :)

7 0

3 years ago

Read 2 more answers

joe purchased his dream car in 2012 for $30000 just three years later. the book value was only $21000 find a linear equation mod

mrs_skeptik [129]

Y=30,000-21,000= 9,000

4 0

4 years ago

A building society offers a rate of 11% per annum simple interest. Beth-Ann deposit 24000 in the society for 15 months. Calculat

Nostrana [21]

Answer:

The amount of money due to Beth-Ann at the end of this period is $27, 300.

Step-by-step explanation:

The amount at the end of a period, when simple interest is being charged is:

Amount (A) = Principal (P) + Interest (I)

Here interest is computed using the formula:

$I=P\times R\times T$

It is provided that:

P = 24,000

R = 11%

T = 15 months = 1.25 years

Compute the Interest as follows:

$I=P\times R\times T$

$=24000\times 0.11\times 1.25\\=3300$

The interest earned is, <em>I</em> = $3,300.

Compute the amount of money due to Beth-Ann at the end of this period as follows:

$A=P+I$

$=24000+3300\\=27300$

Thus, the amount of money due to Beth-Ann at the end of this period is $27, 300.

7 0

3 years ago

Solve W= F(b+R), for b

Readme [11.4K]

W= F(b+R)

W = Fb + FR

W - FR = Fb

(W - FR)/F = b

8 0

3 years ago

Read 2 more answers

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vekshin1

${\qquad\quad\qquad\huge\underline{{\sf Answer}}}$

Here we go ~

$\qquad \sf \dashrightarrow \: {x}^{2} + \cfrac{1}{ {x}^{2} } = 34$

[ add 2 on both sides ]

$\qquad \sf \dashrightarrow \: {x}^{2} + \cfrac{1}{ {x}^{2} } + 2 = 34 + 2$

[ form identity : a² + b² + 2ab ]

$\qquad \sf \dashrightarrow \: {(x)}^{2} + { \bigg(\cfrac{1}{ {x}^{} } \bigg) }^{2} + 2 \sdot(x) \sdot \bigg(\cfrac{1}{x} \bigg) = 36$

[ a² + b² + 2ab = (a + b)² ]

$\qquad \sf \dashrightarrow \: {\bigg (x + \cfrac{1}{x} \bigg) }^{2} = 36$

$\qquad \sf \dashrightarrow \: {\bigg (x + \cfrac{1}{x} \bigg) }^{} = \sqrt{ 36}$

$\qquad \sf \dashrightarrow \: x + \cfrac{1}{x} = \pm 6$

so, the value of required expression is 6

[usually positive value is considered, but if asked the value can be either positive or negative]

8 0

2 years ago