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2 years ago

11

Twenty seconds after a plane in the air show- dives, it is 300 feet from where it begin. At what rate is the plane diving

1 answer:

swat322 years ago

8 0

15 feet per second
sorry if it’s wrong

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Now, suppose one of the roots of the polynomial function is irrational. The roots of the function are 2, <img src="https://tex.z

nikklg [1K]

Irrational roots occurs with its conjugate.

Therefore, -√3 is also root of the function.

The answer is -√3.

6 0

2 years ago

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After diving 86 feet below the surface, a diver ascends at 4 feet per minute. After 12 minutes pass, where is the diver located

Gemiola [76]

One possible way:
-86+(4*12)=-38
-86 is the number where the diver is. 86 feet below the surface.
4*12 is the total number of feet he has ascended in 12 minutes.
Because he is ascending, so you add 4*12 (or 48) to -86.
The answer is -38, meaning he's 38 feet below the surface.

The diver is now 38 feet below the surface.

Hope this helps.

7 0

2 years ago

150g increased by 5% how much does it weigh

blondinia [14]

150÷100=1.5
1.5×5=7.5
150+7.5= 157.5g

8 0

3 years ago

A person places $103 in an investment account earning an annual rate of 1.9%, compounded continuously. Using the formula V = P e

Advocard [28]

Answer:

$115.36

Step-by-step explanation:

Given data

P=$103

r=1.9%

t= 6 years

The expression for the amount is given as

$V = P e ^{r t}$

substitute

$V = 103*e^{0.019 *6}$

$V = 103*e^{0.114}\\\\V = 103*1.120\\\\V = 115.36\\\\$

Hence the final amount is $115.36

7 0

2 years ago

Lamar has drawn a triangle on his paper and has found the angle bisector of two of the sides. What figure can he inscribe in the

myrzilka [38]

A)circle bc the lines are intersecting each other

5 0

3 years ago

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