2 years ago

Find the value of x. Write your answer in simplest form. (82 The value of x is

Mathematics

1 answer:

xxMikexx [17]2 years ago

8 0

9514 1404 393

Answer:

x = 8

Step-by-step explanation:

In an isosceles right triangle, the side length ratios are ...

1 : 1 : √2 = x : x : 8√2

The latter ratios will match the first ratios when x=8.

That is, x = (8√2)/(√2) = 8.

You might be interested in

if the lenght of a rectangle is (2x - 8) cm and the with is (x - 2) cm and the perimeter is 84 cm what is the value of the lengt

Oxana [17]

Answer:

Step-by-step explanation:

Perimeter = 84 cm

2*(length + width) = 84

2* (2x - 8 + x - 2) = 84

2*(2x + x - 8 - 2) = 84 {bring like terms together}

2*(3x - 10) = 84 {add/ subtract like terms}

Divide both sides by 2

$\frac{2*(3x-10)}{2}=\frac{84}{2}\\\\$

3x - 10 = 42

3x - 10 +10 = 42 + 10 {add 10 to both sides}

3x = 52

Divide by 3,

$\frac{3x}{3}=\frac{52}{3}\\$

x= 17 1/3

Length = 2x - 8

$=2*\frac{52}{3}-8\\\\=\frac{104}{3}-\frac{8*3}{1*3}\\\\=\frac{104}{3}-\frac{24}{3}\\\\=\frac{104-24}{3}\\\\=\frac{80}{3}\\\\=26\frac{2}{3}$

6 0

3 years ago

A proportional relationship has a unit rate of 1.5/1 . What is the constant of proportionality? Enter your answer in the box.

Fantom [35]

3/2 is the answer have a good day

6 0

2 years ago

Find the 8th term in the sequence: x + 1, 2x + 1, 3x + 1,...

Rasek [7]

The common difference is x

the first term is x+1

a_8 = x+1 + x(8-1) = x+1 + 7x = 8x + 1

3 0

2 years ago

Write an integer for a profit of $460

yanalaym [24]

Answer:

An integer may be +460 because profit means to increase.

So the answer is +460.

4 0

3 years ago

Can someone plz help its due soon

Mariana [72]

Hotdog hotdog hotdog hotdog

5 0

2 years ago