delilah0304 delilah0304

24-07-2017
Mathematics

contestada

Solve 4r2 – 7 = 29.
a. +-6
b. +-3
c. +-4
d. +-5

Respuesta :

24-07-2017

4r^2-7=29
+7 both sides
4r^2=36
÷4 both sides
r^2=9
square root both sides
r=+/-3 B

Answer Link

Otras preguntas

Evaluate the extent to which mass culture of the 1950s became increasingly homogenous

According to the map, during the Hellenistic Age culture spread as a result of A. Battle on the sea B. Battles on lan C. A combination of land and sea battles D

Help resolve pleasee

Find the value of x.

Question 4 of 10 to their Heredity is the process by which biological parents pass children. A. culture B. customs C. traits D. traditions SUBMIT

help asap According to your data, what trend exists between the independent variable and the dependent variable? Make sure to use terms like “positive”, “negati

“There are some things you learn best in calm, and some in storm.” meaning of this quote and do you agree with the quote yes or No

based on the graph how many pieces of popcorn were eaten per minute in the first 4 minutes

HELPP WILL MARK BRAINLIEST Which of the following would be a good clincher sentence for a description paragraph that begins with the topic sentence below?

Carl is on the school track team. To prepare for an upcoming race, he plans to run 217 miles total over the next 31 days. Write an equation to determine how man