VanillaAngelic VanillaAngelic

11-07-2018
Mathematics

contestada

x - y = 5
xy = 10

In the equations above, what is the value of x^2 + y^2?

A) 15
B) 25
C) 36
D) 45

Also please explain, thanks!

Respuesta :

18-07-2018

the is c happy now!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer Link

Otras preguntas

Which of the following is the correct factorization of 64x³ + 8? (2x + 4)(4x² - 8x + 16) (4x + 2)(16x² - 8x + 4) (4x - 2)(16x² + 8x + 4) (2x - 4)(4x² + 8x + 16)

After a terrible accident in which a spike went through his brain, Phineas Gage had severe damage to his brain, including his frontal lobe. As a result, what ha

Differentiate between total revenue and average revenue under perfect competition and imperfect competition with the help of table and diagram

A pair of adjacent coils has a mutual inductance of 1.5 H. If the current in one coil changes from 0 to 20 A in 0.5 s, what is the change of flux linkage with

Consider the following functions. f={(−1,1),(1,−2),(−5,−1),(5,3)} and g={(0,2),(−3,−4),(1,−2)} Step 1 of 4: Find (f+g)(1).

If the antecedent in the sentence below is clearly associated with the underlined pronoun, select "correct." If it is ambiguous, select "ambiguous." Advertisers

The formula for the area (A) of a circle is A = π • r2, where r is the radius of the circle. Ronisha wants to find the area of a sector of a circle that has a c

How does the evidence in the passage support Roosevelt's claim that the UDHR should be passed without delay?

Urgent Help. The circle shown above has a radius of 5 units

27 A radioactive substance decays at an annual rate of 13 percent. If the initial amount of the substance is 325 grams, which of the following functions i model