Answer:
The answer is C. 7 - 3 = 4
Step-by-step explanation:
The median is 6 and the first quartile is 3 and the third quartile is 7. Ap3x certified!Have a great day hope this helps!
Answer:
b
Step-by-step explanation:
This is the concept of areas of solid figures. The surface are of the solid figure formed when 2 square pyramids are attached will be given by:
SA=[number of triangular faces]*[Area of each triangle]
Number of triangular faces=8
Area of each triangle=1/2*bh
base=6/4=1.5 cm
height=2 cm
thus;
Area=1/2*2*1.5=1.5
The surface area will therefore be:
SA=1.5*8=12cm^2
Answer:
0
Step-by-step explanation:
He loses it all in 2 hours
15% is equal to 15/100 or .15
To find a part of a number, multiply the decimal form of the percentage by the number, or 60* 0.15. The answer is 9
Model:
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There are 60 items, and 15% of them are question marks.
