3 years ago

Someone please help ASAP will give brainliest

Mathematics

1 answer:

Roman55 [17]3 years ago

6 0

Answer:

sqrt(ac)

±---------- = b

Step-by-step explanation:

a= 9b^2 c

Divide each side by 9c

a/9c = 9b^2c / 9c

a/9c= b^2

Take the sqrt of each side

±sqrt(a/9c) = sqt(b^2)

Remember that sqrt (xy) = sqrt(x) sqrt(y)

±sqrt(a/c) * 1/ sqrt(9) = b

±sqrt(a) 1

--------- * ------ = b

sqrt(c) 3

Multiply by sqrt(c)/ sqrt(c)

±sqrt(a) sqrt(c)

--------- * ----------- = b

sqrt(c) 3sqrt(c)

±sqrt(ac)

---------- = b

You might be interested in

The sum of two numbers is 98. their difference is 22. write a system of equations that describes this situation. solve by elimin

larisa [96]

Y+x=98
y-x=22

I'm going to use elimination.

y+x=98
y-x=22
-----------
2y+0x=120 SIMPLIFY 2y=120 SIMPLIFY y=60.

Substitute that into either equation and you get y=60 and x=38

Have a nice day! :)

6 0

3 years ago

Martia orders 12yd of material to make banners. If she needs 1 foot of fabric for each banner, how many banners can she make?

SOVA2 [1]

You can make 36 banners. there are 3 feet in 1 yard so if you multiply 12 and 3 you get 36

4 0

3 years ago

Suppose a football team played 4 games and there were no ties. Which of the following would be a compound event? Explain!!

Tresset [83]

I would say D as it's the only different one

4 0

3 years ago

Read 2 more answers

What is the inverse of the function

Ilya [14]

Then the inverse is y = (x + 2) / 3.

6 0

3 years ago

Bro 50 points to whoever answers these with steps

Evgen [1.6K]

Answer:

do you think you can write them in chat or copy n paste?? please because i can solve these but i need a beet look

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers