1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anna007 [38]
2 years ago
7

A marching band is practicing. The band director sees the drum major hit a drum. How far away is the director if he hears the dr

umbeat in 0.40 seconds? The speed of sound is 330 m/s.
12 m
132 m
264 m
825 m
Mathematics
2 answers:
maxonik [38]2 years ago
5 0

Answer:

132 m

Step-by-step explanation:

distance= speed*time

d=0.4*330

=132

zavuch27 [327]2 years ago
4 0

Answer:

The director is 132 meters away.

You might be interested in
How to find 2% of 3000 <br> without a calculator
wariber [46]

Answer:

60%

Step-by-step explanation:

7 0
2 years ago
If the ratio of the corresponding side lengths of two similar polygons is 6:11, what is the ratio of their areas?
Alchen [17]
Its a function of the square of the sides. = 36:121
4 0
3 years ago
What is the measure of DCB?
Harlamova29_29 [7]

Answer:

DCB = 84

Step-by-step explanation:

Here, we want to calculate the value of the angle

To do this, we use an important parallelogram angle property

The adjacent sides are supplementary, meaning they add up to 180

We have this as;

180-96 = 84 degrees

3 0
3 years ago
two angles form a straight angle. what is the one angle measures 89°. what is the measure of the other angle?
ICE Princess25 [194]
A straight line is = to 180 degrees (straight angle) so the formula would be
X+89=180
subtract the 89 from both sides and you get x=91
so the other angle is 91 degrees
4 0
3 years ago
Read 2 more answers
The sum of two numbers is 36 twice the first number minus the second number is 6 find the numbers
Ilia_Sergeevich [38]

Answer:

14, 22

Step-by-step explanation:

x+y = 36

2×x - y = 6

=> x = 36 - y

=> 2×(36 - y) - y = 6

72 - 2y - y = 6

-3y = -66

3y = 66

y = 22

=> x = 36 - 22 = 14

3 0
3 years ago
Other questions:
  • There a 5 seniors on student council. Two of them will be chosen to go to an all-district meeting. How many ways are there to ch
    5·2 answers
  • If the length of FH is 18units what is the value of x
    14·1 answer
  • Your last five interactions lasted 2, 3, 6, 8, and 4 minutes, that means i've averaged how many minutes across those 5 interacti
    8·1 answer
  • Which value of x would make NO || KJ?<br> 1<br> 6<br> 8<br> 10
    6·2 answers
  • NEED HELP PLEASEEEEEEEEEEE
    15·1 answer
  • What is the prime factorazation of 30??????????
    14·1 answer
  • Find the interquartile range! PLEASE HELP!!!!!!
    13·1 answer
  • A camera has a listed price of $771.99 before tax. If the sales tax rate is 8.25%, find the total cost of the cam Round your ans
    8·1 answer
  • Help please! I don't understand.​
    10·1 answer
  • The ratio of cups of sugar to gallons of lemonade is 3 cups to 2 gallons. How many cups of sugar are needed to make 15 gallons o
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!