Ask question

Ask question

All categories

3 years ago

10

What is the square root of 2

2 answers:

Jet001 [13]3 years ago

3 0

The square root of 2 is approximately <span>1.41421356237.

Since the square root of 2 is irrational, it goes on forever. Therefore, this is just an approximation. If you want to, you can look up more digits by looking it up on google.</span>

zhuklara [117]3 years ago

3 0

The square root of 2 is 1.41421356237

You might be interested in

Which expression is equivalent to sin(0.6x) − sin(0.4y)?

enyata [817]

1.5 is the answer for the question <span />

4 0

4 years ago

Read 2 more answers

WILL BRAINLIEST CORECT ANSWER

DanielleElmas [232]

Ok. So she wants to advertise that there are 100 different dolls available. If she adds another category, then at most she already had 99 different types. If I'm right (don't take my word for it) but the minimum she would have to have is one. <span />

3 0

3 years ago

FITNESS Alejandro is a personal trainer. For his clients to gain the maximum benefit from their exercise, Alejandro calculates t

katen-ka-za [31]

Answer:

1). $f^{-1}(x)$ = (200 - $\frac{x}{0.85}$ )

2). Inverse function represents the age of the client and 'x' represents the maximum heart rate of the client.

Step-by-step explanation:

Function representing the maximum heart rate is,

f(x) = 0.85(220 - x)

Here x = age of the client

Equation form of the function will be,

y = 0.85(220 - x)

To get the inverse of the given function, replace 'x' by 'y' and 'y' by 'x' and solve for y.

x = 0.85(220 - y)

220 - y = $\frac{x}{0.85}$

y = 220 - $\frac{x}{0.85}$

Now convert this equation into a function.

$f^{-1}(x)$ = (200 - $\frac{x}{0.85}$ )

Here inverse function represents the age of the client and 'x' represents the maximum heart rate of the client.

8 0

4 years ago

A store sells T-shirts $10 each and jeans for $20 a pair. Anna spends $150 for T-shirts and jeans. she buys x T-shirts and y pai

galben [10]

10x+20y=150 is the equation I don't quite understand how she would have money left because she spend $150 for her t-shirts and jeans.

4 0

3 years ago

The lengrh of a rectangle is represented by the function L(x) = 5x. The width of that same rectangle is represented by the funct

MrRissso [65]

Step-by-step explanation:

just multiply the 2 together to get the area

it would just be

$(5x) \times (2{x}^{2} - 4x + 13)$

use the distributive property

$10 {x}^{3} - 20 {x}^{2} + 65$

unless you want to simplify the answer, this would be the answer

simplified, it would be

$5(2{x}^{3} - 4 {x}^{2} + 13)$

7 0

2 years ago