Area of a triangle=bh/2
27= x(x-3)/2
27= (x^2-3x)/2
54= x^2-3x
x^2-3x-54=0
(x-9)(x+6)=0
x=9, x=-6.
In this case, x must equal 9 since the base cannot be a negative number.
Final answer: Height=6 m
Answer:
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94÷4=23.5
535÷5=107
76÷3=25.33333333333
829÷4=207.25
26÷9=2.8888888889
569÷8=71.125
97÷9=10.7777777778
527÷3=175.6666666667
25÷4=6.25
534÷9=59.3333333333
58÷6=9.6666666667
37÷5=7.4
49÷2=24.5
156÷6=26
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We know that 7/10 of the cookies are chocolate chip, so that means there are 3/10 of the cookies left.
We now want to find what 3/4 of 3/10 is.
We can do this by multiplying both fractions
3/4x3/10 (we just multiply across) to get 9/40.
We cannot simplify this answer, so our final answer is 9/40 of the cookies are sugar cookies.
1% of $32K is $320
5% of $32K is $1600
$1600 + $320 = 6%
TOTAL IS $1920
