deadlyprincess1122 deadlyprincess1122

05-08-2016
Mathematics

contestada

(URGENT)
Two jogger ran north 8km and then west 5km. How long is their shortest path. Answer to the nearest tenth of a mile.

Respuesta :

texaschic101 texaschic101

05-08-2016

a^2 + b^2 = c^2...a and b are the legs and c is the hypotenuse
8^2 + 5^2 = c^2
64 + 25 = c^2
89 = c^2...take the sqrt of both sides...this eliminates the ^2
sqrt 89 = c
9.4 = c....shortest path is 9.4 km

Answer Link

Otras preguntas

how much does a bag of wood chips weighs 12.4 pounds how much does a bad that contains .42 as many wood chips weigh

Describe how you would write 5.04 times 10^6 in standard form

If |3x - 7|= |3x + 1| what is the value of x?

An array showing the factor pair of three and 6 would have 3 rows of 6 objects. True? Or False?

domain of ln(1-2cosx)

An inverse variation function has a k value of 8. Which ordered pair is on the graph of the function? a. (0,8) b. (16,2) c.(3,24) d.(4,2)

Geologists believe that the very cold continent Antarctica was once part of a tropical land. True False

a president is elected only after a electoral college announced it vote tally in the following sentence which is a possessive adjectives

he happy couple plan to use their $40,000 is savings to cover the closing costs the bank will charge them, which are 1% of the amount they borrow from the bank.

Calculate the pH for each of the following cases in the titration of 25.0 mL of 0.150 M sodium hydroxide with 0.150 M HBr(aq). (1 points each) (a) Before additi