200 bricks weigh 900 pounds.
Step-by-step explanation:
Given,
Weight of one brick = 4.5 pounds
Total bricks = 200
Total weight = Total bricks * weight of one brick
200 bricks weigh 900 pounds.
Keywords: Multiplication.
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You can spend 3.57 per square foot of carpet. You take 14*14 and then you take that number and divide 700 by it
Answer:
80 ft²
Step-by-step explanation:
The carpet area will be the area of the pentagon less the 25 square feet taken up by the tree. The area of the pentagon is found by putting the given numbers into the given formula.
pentagon area = 5((7 ft)(6 ft))/2 = 105 ft²
carpet area = 105 ft² -25 ft² = 80 ft²
Peter will need 80 square feet of carpet.
<span>There is a decrease of 20% from ÂŁ800 to ÂŁ640.
A change from 800 to 640 represents a negative change (decrease) of -20% Using the formula :
Percent change = [(800 - 640) / 800] x 100 = -20 % (decrease)
800 is the old value and 640 is the new value. In this case we have a negative change (decrease) of -20 percent because the new value is smaller than the old value.</span>
Answer:
86 & tends to increase
Step-by-step explanation:
Goodluck :)
