Answer:
$4100
Step-by-step explanation:
To find the total amount of money, the formula is: principle money × interest rate + 100% × amount of time.
Total amount of money = 1000.00 × × 4
= 1000.00 × × 4
= $4100
If you want to find the interest earned, just deduct the principle amount from the total.
Answer: Choice B
They did not perform the cross multiplication properly
The correct step should be m*24 = 8*15 which solves to m = 5
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Explanation:
In general, if we had the equation A/B = C/D, then it cross multiplies to A*D = B*C. We refer to this as cross multiplication because of the shape made when we connect the terms (to figure out what multiplies with what). The diagram below shows what I mean.
So that's why m/8 = 15/24 cross multiplies to m*24 = 8*15
Simplifying things a bit leads to 24m = 120. Then we divide both sides by 24 to fully isolate m and we get m = 120/24 = 5. Therefore, m = 5.
Answer:
C
Step-by-step explanation:
A models an exponentially increasing function.
B models an exponentially decreasing function.
C models a "bell" curve, similar to the one shown.
D models a "logistic" function, an s-shaped curve that smoothly transitions between two horizontal asymptotes.
Yes It is a right triangle
Don't forget to make me the brainiest
Answer: .
Step-by-step explanation:
By considering the given information we draw a picture to represent the situation ( given in attachment)
Since the tower stands vertical to the ground , therefore , the triangle is a right triangle.
Let x be the angle of elevation from a point 50 feet from the base of the tower to the top of tower.
According to the trigonometry , the tangent of an angle is the ratio of "the side opposite to angle" to "the side adjacent to the angle".
For the triangle below ,
[Note:To convert radians into degrees we multiply it by and divide it by]
Hence, the angle of elevation from a point 50 feet from the base of the tower to the top of tower is .