Exam (elaborations) ATI TEAS 7 MATHS

ATI TEAS 7 MATHS
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, decimal to percent - CORRECT ANSWERS-move decimal 2 places right or multiply by
x100

percent to decimal - CORRECT ANSWERS-divide by 100 or move decimal two places
to the left

decimal to fraction - CORRECT ANSWERS-divide the decimal by the place value of the
decimla part and remove the decimal from the numerator. (0.75 = 75/100 = 3/4)

fraction to decimal - CORRECT ANSWERS-Divide numerator by denominator

fraction to percent - CORRECT ANSWERS-divide the numerator by the denominator
then multiply by 100

percent to fraction - CORRECT ANSWERS-

F to C - CORRECT ANSWERS-5/9(F-32)

C to F - CORRECT ANSWERS-9/5(C) + 32

perimeter of a triangle - CORRECT ANSWERS-P= a + b + c

area of a triangle - CORRECT ANSWERS-A=bh/2

area of a trapezoid - CORRECT ANSWERS-A=1/2h(b1+b2)

perimeter of trapezoid - CORRECT ANSWERS-P= a +b1 + c + b2

area of a parralelogram - CORRECT ANSWERS-a=bh

perimeter of a paralleogram - CORRECT ANSWERS-p=2a+2b

area of a rectangle - CORRECT ANSWERS-a=lw

perimeter of a rectangle - CORRECT ANSWERS-p=2l + 2W

area of rhombus - CORRECT ANSWERS-a= d1d2/2

perimeter of a rhombus - CORRECT ANSWERS-2 sr(d1^2 + d2^2)

area of a square - CORRECT ANSWERS-a=s²

perimeter of a square - CORRECT ANSWERS-p=4s

area of a circle - CORRECT ANSWERS-A=πr²