Nette29
Nette29
12-09-2014
Mathematics
contestada
Tell how to find 81-16 using mental math
Respuesta :
Sophie21785
Sophie21785
12-09-2014
Well since its mental math u have to use your mind without working it out so 81-16=65
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
The temperature of a 75.0 gram sample of water drops from 15°C to 8°C. Calculate how much heat was transferred, and state whether it was gained or lost based on
The temperature of a 75.0 gram sample of water drops from 15°C to 8°C. Calculate how much heat was transferred, and state whether it was gained or lost based on
The height, h (in feet), of a ball t seconds after it is thrown upward is given by the equation h = 16t² + 60t + 5. What does the constant term 5 in the equatio
How do you find cot Thea = 0 on unit circle I don’t understand how to find cot(Thea)=0 on the unit circle and also cot(Thea)=-1
A 105 kg guy runs at 3.25 m/s down the parking lot to catch a cart before it hits his car. The cart seems to gain speed as it rolls in the lot causing the guy t
When an object is placed 10 cm in front of a certain mirror, a virtual image is formed 20 cm from the mirror What is the focal length of the mirror? -20 cm 0 +6
A rectangle has a length 2m less than twice its width. When 2m are added to the width, the resulting figure is a square with an area of 36m^2. Find the dimensi
I need the answer ASAP thank you very much!!!!! A. ) Is 2. 89 a perfect square ? Why yes ? Why no ? B. ) Is 0. 004 a prefect square ? Why yes ? Why no ?
Variable p is used 2 more than variable d. Variable p is also 1 less than variable d. Which pair of equations best models the relationship between p and d?
The work done in moving an object through a displacement of d meters is given by W = Fd cos 0, where 0 is the angle between the displacement and the force F exe
