gheedominique gheedominique

04-08-2017
Mathematics

contestada

is 5 a solution to the equation 2x^2 + 10 = 60 yes or no

Respuesta :

kphung76127 kphung76127

04-08-2017

2(5)^2+10
2(25)+10
50+10
60
Yes

Answer Link

ghanami ghanami

04-08-2017

hello :
yes : 2(5)² +10 = 60
50+10=60... ( right )

Answer Link

Otras preguntas

A car starts from rest and travels for 4.0s with a uniform acceleration of + 1.3m/s^2. The driver then applies the brakes, causing a uniform acceleration of - 1

(1) When we call someone “pig” or “swine,” we do not mean it as a compliment. (2) But pigs do not deserve to be used as a symbol for an insult. (3) They are pro

Plot the graph of 2x - y = 6 and y = 4. Write down the coordinates of the point where the lines intersect

A student graphed distance versus time for an object that moves 14m every 2 s. the speed of the object is

A student graphed distance versus time for an object that moves 14m every 2 s. the speed of the object is

PLEASE HELP!! Whats the lifestyle or entertainment in The Odyssey? (I need it for a newspaper project so please answer w a good explanation)

PLEASE HELP I NEED IT BY TODAY I WILL GIVE YOU 44 POINT AND BRAINLEST

you spent $25 at the store. you bought a book for $8.50 and pencils for $.25 each. how many pencils did you buy?

PLEASE HELP I NEED IT BY TODAY I WILL GIVE YOU 44 POINT AND BRAINLEST

g(x) = 4x+6 h(x)=x-5 Write the expressions for (g-h) (x) and (g-h) (x) and evaluate (g- h) (3). (g-h)(x) = (g-h)(x) = 0 (g+h)(3) =