1 year ago

Solve the following equation for X. 12r² + 24 = 0

Mathematics

1 answer:

Gelneren [198K]1 year ago

4 0

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

r=√−200x

r=−√−200x

You might be interested in

The height, h, of a falling object t seconds after it is dropped from a platform 300 feet above the ground is modeled by the fun

notka56 [123]

Average rate = [h(3) - h(0)]/(3 - 0)
h(3) = 300 - 16(3)^2 = 300 - 16(9) = 300 - 144 = 156
h(0) = 300 - 16(0)^2 = 300

average rate = (156 - 300)/3 = -144/3 = -48

Therefore, the object falls with an average rate of 48 ft/s during the first 3 seconds.

4 0

2 years ago

Convert 8/12 as a decimal

Yakvenalex [24]

Answer:

Well you do what fraction says, 8 divided by 12 to get .6 repeating

3 0

3 years ago

Read 2 more answers

the length of a rectangle is 3 more than the width. if the area is 40 square inches, what are the dimensions.

tankabanditka [31]

40 3 .......................

5 0

3 years ago

1,200 tv; 10% discount

klio [65]

Since you get 10% off, you only pay 90% of the price.
1200 x 0.90 = 1080

Therefore the price is $1080 before taxes.

5 0

2 years ago

In 2003, the population of an African country was about 22.5 million people, which is 2 million more than 5 times the population

Anton [14]

Answer:

Population in 1950 was 4,100,000

Step-by-step explanation:

Equation: 5x + 2,000,000 = 22,500,000

Subtract 2,000,000 from each side: 5x = 20,500,000

Divide each side by 5: x = 4,100,000

I hope this helps, please mark Brainliest, thank you!

3 0

2 years ago