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3 years ago

ASAP HELPPPPPPPPB If I have a frequency of 3 Hz, how many waves passed a point in a given second?

Mathematics

2 answers:

Vikentia [17]3 years ago

8 0

Answer:

3 waves

Step-by-step explanation:

kozerog [31]3 years ago

4 0

3 waves hope this helps

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An insurance company crashed four cars of the same model at 5 miles per hour. The costs of repair for each of the four crashes w

Lana71 [14]

Answer:

Data : $436, $403, $479, and $249 .

$Mean = \frac{\text{Sum of all observations }}{\text{total no. of observations}}$

$Mean = \frac{436+403+479+249}{4}$

$Mean = 391.75$

No. of terms n = 4 (even)

Median = $\frac{\frac{n}{2}th +(\frac{n}{2} +1)th}{2}$

Median = $\frac{\frac{4}{2}th +(\frac{4}{2} +1)th}{2}$

Median = $\frac{2nd +(3)rd}{2}$

Median = $\frac{403+479}{2}$

Median = $441$

Mode is the value repeating the more no. of times

So, there is no mode.

Hence Mean is 391.75 , Median is 441 and no mode.

7 0

3 years ago

The "HOPE PROBE " launched by Abu Dhabi weighed 1350 Kg along with the fuel it carried . If it uses 576 Kg of fuel during its jo

dedylja [7]

Answer: 774 kg

Step-by-step explanation:

Given

Dhabi weighted 1350 kg

It uses 576 kg of fuel during its journey

So, the remaining fuel is given by the difference of initial and used fuel present i.e.

$\Rightarrow 1350-576=774\ kg$

The present weight is 774 kg

3 0

3 years ago

Madison invests $50.00 a week into an account earning 3.5 percent interest. She does not know how long she will continue to do t

Fantom [35]

Interest is what its called

5 0

3 years ago

Read 2 more answers

Choose the correct choice for the product Tu:

Serggg [28]

Answer:

[-1,4] and line y = -x

Step-by-step explanation:

5 0

3 years ago

Explain how to use estimation to help find the product of two decimals. Give an example with both estimated and actual answers.

NeTakaya

if you multiply decimals , the estimate value is necessary ! it could be understood easily, if at any place the number exceeds 4 , then the value in front is raised by one !as;2.234 = 2.23 , it will remain same but,2.235 = 2.24 the 3 raised to 5

Step-by-step explanation:

3 0

2 years ago