3 years ago

What ratio can be used to calculate the geometric mean of 6 and 42?

Mathematics

1 answer:

Aleksandr [31]3 years ago

3 0

The ratio...i think they answer is idk

You might be interested in

Solve for an angle in right triangles

Aneli [31]

Answer:

Step-by-step explanation:

if all the interior angle in triangle sums up it will be 180

so 180 divide by by 3(because its a triangle) is 90

hope this helps

have a nice day <3

8 0

2 years ago

Just before midnight, the first musher, William “Wild Bill” Shannon, left Nenana. It was -50ºF. When he took his first break, it

Lubov Fominskaja [6]

Answer:

-62°F

Step-by-step explanation:

it said it got colder so it got lower not higher

4 0

2 years ago

Read 2 more answers

If a certain negative number is multiplied by six, the result is the same as 20 less than the original number. What is the value

Wittaler [7]

let the number be X
6X=X-20
X+6X=20
-5X=20
X=-4

5 0

3 years ago

Find the exact value by using a half-angle identity.<br><br> tan seven pi divided by eight

murzikaleks [220]

9514 1404 393

Answer:

1 -√2

Step-by-step explanation:

$\tan(x/2)=\dfrac{1-\cos(x)}{\sin(x)}\\\\\tan\left(\dfrac{1}{2}\cdot\dfrac{7\pi}{4}\right)=\dfrac{1-\cos\dfrac{7\pi}{4}}{\sin\dfrac{7\pi}{4}}=\dfrac{1-\dfrac{1}{\sqrt{2}}}{-\dfrac{1}{\sqrt{2}}}=\boxed{1-\sqrt{2}}$

tan(7π/8) = 1 -√2

7 0

2 years ago

The sum of 3 fifteen and 4 twos

vfiekz [6]

15*3+4*2=45+8=53
multiply 15 by 3 and 2 by 4 then add the answers!

6 0

3 years ago

Read 2 more answers