Answer:
31/42
Step-by-step explanation:
there are 42 students in 8th grade
31 dont play keyboard so 31/42 = 73.8% chance
Answer:
squareroot x
Step-by-step explanation: y' = x + 5y xy' - 2y = x^2 x^2y' + 2xy = cos^2 x xy' + y = squareroot x
Answer:
90 feet
Step-by-step explanation:
you take the length times the height to get the area
The value of shortest side of quadrilateral is 11 meters.
Let the shortest side be x. So, the other three sides of quadrilateral will be (x + 1), (x + 2) and (x + 3). The perimeter of quadrilateral will be the sum of all the sides of quadrilateral. Representing the equation for same -
x + x + 1 + x + 2 + x + 3 = 50
Performing addition on Left Hand Side of the equation
4x + 6 = 50
Shifting 6 to Right Hand Side of the equation
4x = 50 - 6
Performing subtraction on Right Hand Side of the equation
4x = 44
Shifting 4 to Right Hand Side of the equation
x = 44 ÷ 4
Performing division on Right Hand Side of the equation
x = 11
Therefore, the shortest side fo quadrilateral is 11 meters.
Learn more about quadrilateral -
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Answer:
b. Multiplying decimals less than one is finding a part of a part.
Step-by-step explanation:
A part of a given number implies a selected part of a given number which can be expressed as a fraction of the number. Example, the half of any number is .
The product of a part and another part can be expressed as;
x =
or,
x =
or,
x = =
The three examples shows: a part x a part.
Therefore, it would be observed that multiplying decimals less than one is the same as finding a part of a part.