Answer:Enrqiue's average was higher than Rosario's average by 3
Step-by-step explanation:
Rosario's average= sum of 78, 77, 64, 86, and 70/ no of scores= 375/5= 75
Enrique's average=sum of 90, 61, 79, 73, and 87/ no of scores = 390/5=78
78-75=3
Answer:
B. 4 ÷ 5
Step-by-step explanation:
4/5 means you are dividing 4 by 5. So the answer would be B.
45g/15cm³ = 3g/cm³
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53-45 off of the info that I have hope this helps
Answer:
Area of house is 60.889 m²
Step-by-step explanation:
Formula for right angle triangle is pyhtgoras
a²= b² + c²
a² =(3√2)² + (3√2)²
a² = 17.99 + 17.99
a² = 35.989
a =√35.99 ⇒ a = 5.999
Now secind triangle
a² = b² + c²
a² = ( 5.999)² + ( 5)² = 35.988 + 25 =
a = 7.908
So one side of the square is a
Area of square is = a²
A = a² = (7.908)² = 60.998