Answer:
1 2 3 4
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
Brainliest please
Answer:
(2) 6x^2+40x +50
Step-by-step explanation:
(4x+10)*(2x+5) = 8x^2 +40+50
minus 2x^2
=6x^2 +40 +50
From standard normal distribution tables and with area to the left of Z being 87.9% or 0.879,
Z= 1.17 (that is, 1.1 at the left column + 0.07 at the top row where 0.879 is found)
<h3>
Answer: 29 goes in the box</h3>
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Explanation:
The two endpoints are (-3,1) and (-1,-4)
Apply the distance formula

So the approximate distance is roughly 5.38 units and the exact distance is
units.
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As a slight alternative, you can plot the point (-3,-4) and draw a right triangle. Then apply the pythagorean theorem to find the length of the hypotenuse. The vertical and horizontal legs are 5 and 2 units respectively.
It turns out that the distance formula is essentially a modified form of the pythagorean theorem.