Answer:
49.865%
Step-by-step explanation:
Given that:
μ = 4 ; σ = 1
For x = 4
P(x < 4) :
Z score (x - μ) / σ
P(x < 7) - P(x < 4)
((7 - 4) / 1) - ((4 - 4) / 1)
P(Z < 3) - P(Z < 0)
Usibg the Z probability calculator :
0.99865 - 0.5
= 0.49865
= 0.49865 * 100
= 49.865%
Your answer would be the second one. Because the question says 4 LESS than the QUOTIENT of 16 and 2, you would divide first and then subtract 4 because the question infers that you already divided. You would also divide first because if you follow PEDMAS ( parentheses, exponents, divide/multiply, add/ subtract) you would see that division comes before subtraction. I hope this helps!
Answer:
area of parallelogram =b×h
48cm²=b×6cm
48cm²/6cm=b
8cm=cm
1. OQP
2. OQR
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