All categories

3 years ago

Can anyone help me please? I have no idea what to do! :'(

Mathematics

1 answer:

liberstina [14]3 years ago

5 0

Answer:

7) 10^(3/2)

8) 2^(1/6)

9) 2^(5/4)

10) 5^(5/4)

Step-by-step explanation:

7) (√10)^3 = 10^(3/2)

8) 6 root 2 = 2^(1/6)

9) (4 root 2)^5 = 2^(5/4)

10) (4 root 5)^5 = 5^(5/4)

You might be interested in

180 euros to the uk exchange rate was €1.2 to £1 how much did he get in £ sterling

Nataliya [291]

Here you can use proportion:

The ratio betwen €1.2 to £1

is the same as the ratio between €180 to £x

Mathematically this means that

$\dfrac{1.2}{180} =\dfrac{1}{x}$ .

Now

$1.2\cdot x=180\cdot 1\\\\ x=\dfrac{180}{1.2} \\ \\x=150$

Answer: €180 is £150

6 0

3 years ago

Read 2 more answers

. f(x) = Square root of quantity x plus eight. ; g(x) = 8x - 12 Find f(g(x)). (1 point) f(g(x)) = 2 Square root of quantity two

frozen [14]

<u>Answer:</u>

$f(g(x))$ = $\sqrt{8x - 4}$

<u>Step-by-step explanation:</u>

• $f(x) = \sqrt{x + 8}$

• $g(x) = 8x - 12$

$f(g(x))$ is the combination of the functions $f(x)$ and $g(x)$ such that $g(x)$ is the input to the function $f(x)$ .

This means, we have to replace the original input of $f(x)$ , which is $x$ , with the function $g(x)$ .

∴ $f(g(x))$ = $f(8x - 12)$

⇒ $\sqrt{8x - 12 + 8}$

⇒ $\sqrt{8x - 4}$

3 0

1 year ago

Can someone please help me?

notka56 [123]

Answer:

look it up

Step-by-step explanation:

go on google and look your problem up or use a calculator.:)

7 0

3 years ago

Help with my geometry hw please :/

MrRa [10]

What do you need help

7 0

3 years ago

What is 30 divided by 75 and show the work plz?

lions [1.4K]

Answer:

75/30= 2 with a remainder of 15

Step-by-step explanation:

Divide 75 by 30 to get 2

Multiply the quotient digit (2) by the divisor 30

subtract 60 from 75

the solution for long division of 75/ 30 is 2 remainder of 15

convert it to mixed number

2 15/30

4 0

3 years ago