3 years ago

Choose the correct answer to complete the sentence about how the wave is affected by the brick wall.

Mathematics

1 answer:

Viefleur [7K]3 years ago

6 0

Answer:

I think sound waves

Step-by-step explanation:

I'm not smart listen to someone else

You might be interested in

What would be the answer to this question?

Alina [70]

I would say 46 degrees because 180 - 134 = 46.

6 0

3 years ago

A frame is 3 in wide and 9 in tall. if it is reduced to a height of 3 in, then how wide will it be?

Nimfa-mama [501]

It would be 1 inch wide.

8 0

3 years ago

Read 2 more answers

F(x)=15+x ; x=7 evaluating functions

Alinara [238K]

Answer:

Step-by-step explanation:

$f(x)15+x\\\\f(7)15+7\\\\\boxed{f(7)=22}$

Hope this helps.

3 0

3 years ago

A random sample is a sample drawn in such a way that

AysviL [449]

Answer:

A random sample is a sample drawn in such a way that is random and does not favor another party. For example if a bakery owner is conducting a survey on what his customers would like to add to the menu, it would not be a random sample if he only asked customers 50 years old and older. Instead he would have to ask all ages for it to be accurate.

5 0

3 years ago

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. Fred spun the spinner 912 times. Which

timurjin [86]

912/4= 228

228 estimated is 245.

4 0

4 years ago

Read 2 more answers