All are negative exponent property except for the top right one
Answer: here is an example in the screenshot
it is A,B,C, or D
Step-by-step explanation:
For a given perimeter, the area will be maximized when all the sides are the same length, which makes it actually a square. A square is still a rectangle, though! So, if you know the perimeter, divide it by four to determine the length of each side. Then multiply the length times the width to get the area.
BTW U CAN USE A CALCULATOR
Answer:
it's d
Step-by-step explanation:
shaded circle means that number and up or down
ansd unshaded means up or down.
-3 is shaded so it includes -3 and below
while 1 isnt so it has to be below 1
Answer: 1.225 and 20.208333r.
Step-by-step explanation: divide 12.25 but 2 and 5 to figure out how much it is then do the same so it would look like this, $=2.25/ 2/5= 1.225 and then $12.25/3/2= 20.208333r.
Answer:
Day 6
Step-by-step explanation:
Every 3 days 1 pound of hay is used every day 1 pound of grain is used. There are 10 pounds of grain and 8 pounds of hay. On the 6th day there are 6 pounds of hay left and 6 pounds of grain left.