helpppmehhh helpppmehhh

03-03-2018
Mathematics

contestada

Solve 4x^2 + 43 = 120. Round to the nearest hundredth.

The solutions are ± ________________________

Respuesta :

Banabanana Banabanana

03-03-2018

4x² + 43 = 120
4x² = 120 - 43
4x² = 77
x² = 77/4
x² = 19.25
x = ±√19.25
x = ±4.39

The solutions are ±4.39

Answer Link

Otras preguntas

name the postulate or theorem you can use to prove TKS=TLR ASA postulate HL postulate SAS postulate AAS postulate

why did the colonies need enslaved Africans

Find the value of x. The diagram is not to scale.

What is the difference between taxes and tariff?

Mr. Grimm is trying to build a playground set in his backyard. Part of the playground set will have a slide. The ladder is 5 feet tall, and the slide is 7 feet

Kalon has $175 and needs to save at least $700 for a new computer. If he can save $35 per week, what is the minimum number of weeks Kalon will need to save to r

The last paragraph of the article states that “American paleontology got a bad reputation from Cope and Marsh’s cutthroat behavior”. Explain why this was true.

Which type of food additive should Maria add to increase the consistency of the batter? Maria wants to improve the consistency of the cake batter that she is go

A mermaid is swimming at sea level when a human comes by she dives in the water at a rate of 8 meters she continues to descend 20 second what depth is she now

What is the denotation and connotation of lady