dtbjadaa
dtbjadaa dtbjadaa
  • 14-10-2020
  • Mathematics
contestada

hi i need the answer to this

hi i need the answer to this class=

Respuesta :

kailin2004
kailin2004 kailin2004
  • 14-10-2020

Answer:

She forgot about the negative sign in front of the 3.7, therefore, she added 3.7 to -3.3 which is equals to 0.4

Answer Link

Otras preguntas

An experiment consist of rolling Two fair number cubes. find the probability of each event. 9). P (total shown=3)
A teacher divides 36 students into equal groups for a scavenger hunt. Each group should have at least 4 students but no more than 8 students. What are the possi
the sum of three consecutive numbers is one hundred forty- four. what is the smallest of three numbers
Powdered sulfur is yellow, and powdered iron is gray. When powdered sulfur and powdered iron are mixed at 20°C, the powdered iron (A) becomes yellow (B) remain
A lever used to lift a heavy box has an input arm of 4 meters and an output arm of 0.8 meters. What is the mechanical advantage of the lever?
Is 36/81 a  perfect square
How do you know that the product of any two numbers greater than 1 must be a composite number?
The colonies that became the original United States were part of which European nation's land claims
Is 36/81 a  perfect square
What is the source of energy for many processes of earths surface. Explain .