plarimar1997 plarimar1997
  • 02-10-2014
  • Mathematics
contestada

help me please 1-6 I've been having a hard time with these

help me please 16 Ive been having a hard time with these class=

Respuesta :

greenfrog
greenfrog greenfrog
  • 02-10-2014
1 - 6 = 5 because if you have 6 pears and take one and eat it you have 5 left right?
Answer Link
flavour5
flavour5 flavour5
  • 02-10-2014
1. 16X^2 - 9 = 0 -> X^2 = 9/16. So, X = 3/4

2. r^2 = 25. -> r*r = 25. So, r = 5

3. 25m^2 -1 = 0 -> 25m^2 =1 -> m^2 = 1/25. So, m = 1/5

4. 25p^2 - 16 = 0 -> p^2 = 16/25. So, p = 4/5

5. 16x^2 = 25 -> x^2 =25/16. So, x = 5/4

6. 4x^2 - 9 = 0 -> x^2 = 9/4. So, x = 3/2


Answer Link

Otras preguntas

Which of the following expressions is equivalent to 4,325,000,000? A 4.325 X 10-9 C 4.325 X 106 B 4.325 x 10-6 D 4.325 X 109 Carson chose A as the correct answe
Simplify by dividing negative three over eight ÷ five over nine . (5 points) negative twenty-seven over forty twenty-seven over forty fifteen over seventy-two n
Scientists should have the following approaches to a question except: Imagination/Creativity Intellectual honesty Acceptance of everything at face value Opennes
Task 1: Scientific theory and law
Why did George Calvert’s sons draft the Maryland Toleration Act? to protect Catholics after England fell under Puritan rule to relocate members of religious gro
solve for h SA = 2pir^2 + 2pirh
Two chemicals at room temperature were mixed together in a flask. A chemical reaction occurred, and afterward the flask felt warm to the touch. What kind of re
Find the distance between the pair of points (-4,-5) and ( -5.-9)
calculate 76.2 to centimeters
Black Death diary/journal reaction.