Answer:
A=35
Step-by-step explanation:
180-75=105, 105÷3=35, 35×2=70, 35+70+75=180
Answer:
Step-by-step explanation:
One side 6 by 8 = 48 Two sides = 96
The bottom 4 by 8 = 32
one end = 1/2(bh) 2( ends = bh = (4)(4)(√2) = 22.6 add all three numbers
h = √(6² - 2²) 1.414 = 151.6 Answer A 151
= √(36 - 4)
= √32
= √((16)(2))
h = 4√2
If Five hundred ten of 650 high school students said that pizza was their favorite food. The margin of error is 0.0322.
<h3>Margin of error</h3>
Given:
Sample proportion=Five hundred ten=510
Sample size=650
Hence:
Margin of error=z×√p×(1-p)/n
Margin of error=2√510/650× (1-510/650)÷650
Margin of error=2√0.78461538×(1-0.78461538)÷650
Margin of error=2√0.78461538×0.21538462÷650
Margin of error=2√0.168994085÷650
Margin of error=2√0.0002599909
Margin of error=0.0322
Therefore the correct option is D.
Learn more about margin of error here:brainly.com/question/24289590
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Answer:
Two solutions
Step-by-step explanation:
The number of points of intersections represents the number of solutions to the system of equations. Since the parabola intersects the circle at two points, there are two solutions to the circle.
Furthermore, these two points of intersection are exactly the solutions to the system of equations. Finding the coordinates of the points of intersection will give you the solutions to the system of equations.
Simple...
as far as I can see it looks like you need two names for the angle formed..-->>
the angle would be acute
and
complementary
Meaning both those angles <DHR and <DHM have to be both smaller than 90° but when you add them both they should equal 90°.
Thus, your answer.
