How long is the Mississippi river ?

This organizational structure violates the unity ofcommand principles because of dual reportingrelationshipA. Functional organizationB. Line type organizationC. Matrix organizationD. Network organization Container A holds 717 mL of an ideal gas at 2.80 atm. Container B holds 174 mL of a different ideal gas at 4.30 atm. Container A and container B are glass spheres connnected by a tube with a stopcock. Container A is larger than container B. If the gases are allowed to mix together, what is the resulting pressure How many electrons can be present in an atom having three principalenergy levels? * a youth organisation collected nickels and dimes for a charity drive. by the end of the 1 day drive, the youth had collected $45.90. if there were four times as many dimes as nickels,how many of each type of coin was collected? An elevator can carry up to 2,500 pounds. Suppose the weight of an average adult is 150 pounds. At most howmany average-sized adults can safely ride the elevator at the same time? Write an inequality and solve. Let prepresent the number of people who can safely ride the elevator. Do you believe that all individuals have the same ability to reach their dreams? Answer quickly please, I'm going to skip this question in 5 minutes if no answer! The soccer team scored 3 goals in their first game, 7 goals in the next game, and 2 goals in the third game. What was the mean number of goals scored for the the games?A. 2B.3C.4D.5E.7 Giving brainliest for this one !!( whoever answers the fastest and has a correct answer ) Select the correct answer from each drop-down menu. Prism M and pyramid N have the same base area and the same height. Cylinder P and prism Q have the same height and the same base perimeter. Cone Z has the same base area as cylinder y, but its height is three times the height of cylinder Y. The figures and have the same volume. How are unit rates, constant of proportionality, and scale factors are related. SOMEONE PLEASE HELP ASAPPPPPPPP!!!!!!!!! IF YOU ANSWER THIS CORRECTLY I WILL GIVE YOU A GREAT RATE AND MAKE YOU THE BRAINLIEST I SWEAR JUST PLEASE ANSWER THIS CORRECTLY ASAP!!!!!!!!!!!!! Scientists have changed the model of the atom as they have gathered new evidence. One of the atomic models is shown below. A purple center outlined in black with two concentric black circles around the center, the inner circle having 2 small green balls on it and the outer circle having 8 small green balls on it. What experimental evidence led scientists to change from the previous model to this one? Please answer and show how you got them Explain How does the gradient of a river affectits flow? how are the based-pairing rules different for RNA then DNA can someone help with this??Write the answer in simplest form.1/92/5= A car is coasting backwards downhill at a speed of 3.0 m/s whenthe driver gets the engine started. After 2.5 sec, the car ismovinguphill at 4.5 m/s. Assuming that uphill is the positivedirection, what is the car's average acceleration? Please answer this question 4 properties of light