BreBreDoeCCx BreBreDoeCCx

04-02-2018
Mathematics

contestada

Solve for y: - √(y) = -5

A.
0

B.
-5

C.
25

D.
No solution

Respuesta :

kanokiseki kanokiseki

04-02-2018

-sqrt(y) = -5

Multiply each side by (-) negative sign: sqrt(y) = 5

Square each side: y = 25

Answer: (C) 25

Answer Link

Otras preguntas

what is 12minus 2 multiply 6 plus 2 divide by 2

Which expression is equivalent to 27/125

write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu

What's the other term for: explosive or changing very quickly

Amy raised £n for charity. Chris raised £18 more then any. The mean amount raised by the two of them is £45. Work out how much money each one of them raised

How to find the reference angle of -11pi/3 ?

How many moles of water (H2O) would be produced if 10 moles of O2 gas reacted completely with excess H2 gas?2 H2(g) + O2(g) → 2 H2O(g)A. 5 B. 10 C. 20 D. 30

I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!

what we need to become success

Liz wants to drink 1.5 litres of water each day. She buys the water in packs of 6 bottles. Each bottle contains 0.5 litres of water. How many packs of water do