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ddd [48]
2 years ago
14

Multiply find the answer

Mathematics
1 answer:
joja [24]2 years ago
4 0

Answer:

5

Explanation:

I have to meet the character minimum so, I used the pathway calculator

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PLEASE HELP FAST) A ship travels 10 miles from Point A to Point B, makes a turn of 112, and
hammer [34]

Answer:

B

Step-by-step explanation:

maybe

7 0
2 years ago
Una ambulancia se desplaza hacia el norte a 23,5 m/s. Su sirena emite un sonido de 500Hz de frecuencia. Calcular la frecuencia a
aliya0001 [1]

Answer:

(I attach your complete question in the picture below)

The apparent frequency would be  

f' = 493.26 Hz

Step-by-step explanation:

This a Doppler's effect problem. This effects produces a slight change in the frequency of a traveling wave, due to the effect of the velocity of the receiver (observer).

The formula used to describe the change, as both vehicles are moving away of each other:

f' = [ (Vwave + Vobserver) / (Vwave + Vsource ) ]*f

Where  

Vwave = 340 m/s ( speed of sound)

Vobserver = 18.6 m/s (observer = car)

Vsource = 23.5 m/s (speed of the ambulance = source)

f = 500 Hz (frequency of the sound)

We just need to substitute in the equation

f' = [(340+ 18.6) / (340+ 23.5)] * 500 Hz

f' = [0.9865] * 500 Hz = 493.26 Hz

f' = 493.26 Hz

4 0
3 years ago
What is the equation of the line that passes through the point (-6,-8)(−6,−8) and has a slope of 1/3
Dmitriy789 [7]

Answer:

y=\frac{1}{3}x-6

Step-by-step explanation:

because slope is 1/3

so y=\frac{1}{3}x+b

plug in (-6,-8)

y=\frac{1}{3}x-6

8 0
3 years ago
Read 2 more answers
Pleasehelp, im inda stuck
padilas [110]

Answer:

I think the answer is C, sorry if I'm wrong

4 0
2 years ago
Read 2 more answers
Which of the following statements are true ? Check all that apply
Elden [556K]

Answer:

Options A) and E)

Step-by-step explanation:

If you use Ruffini's method for polynomials, you can find the roots.

The given picture shows us the first root of the polynomial 5x^{2}-16x+12=0 wich is 2.

Thus, the original polynomial can be written as

(x-2)*(5x-6)=0

Here, you can notice that (x-2) is a factor

3 0
3 years ago
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