Answer:
1/ (2×1)+(7×1/10)
2/ (6×1)+(3×1/10)+(5×1/100)
3/ (4×10)+(2×1)+(6×1/100)
4/ (4×100)+(3×1)+(7×1/10)+(2×1/100)
Answer:
Step-by-step explanation:
118 is an inscribed angle. That means that that angle is half of the measure of its intercepted arc, ?. Multiply 118 by 2 to get that ? = 236
Answer:
d. S.D= 7.3
Step-by-step explanation:
x f f(x) x² f(x²)
75 2 150 5625 11250
80 3 240 6400 19200
85 2 170 7225 14450
90 2 180 8100 16200
95 0 0 9025 0
100 1 100 10000 10000
Sum f= 10 fx= 840 f(x²) = 71,100
Standard Deviation = √Sum fx² - (Sum f(x))²/sum f/ f
S.D= √71,100- (840)²/10/10
S.D= √71,100- 70560/10
S.D= √540/10
S.D= √54
S.D= 7.348 ≅7.3
<h2>
Value of f(-10) is 1100</h2>
Step-by-step explanation:
Given that f(x) = x² - x³
Here we need to find f(-10).
f(-10) = (-10)² - (-10)³
f(-10) = 100 - (-1000)
f(-10) = 100 + 1000
f(-10) = 1100
Value of f(-10) is 1100
