exam
Maths Puzzle
Numerical Ability
M is the midpoint of QR. Q has coodinates (-3,5) and M has coordinates (7,-9) find the coordinates of R.
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exam Other Question
Solve the following equation for x:
5(x - 2)^2 = 3
Express your answer(s) in both "simplified radical" form, and in decimal form.
I came up with x=2+or-sqrt(3/5). Could someone please check this one for me. Thanks.
I need help with this problem and would appreciate if anyone could help me solve it. Thank you.
n + 5 3/10=8 1/10, find the value of n.