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
Alenkinab [10]
3 years ago
5

chatham middle school has 8 seventh grade classes.two of the classes have both band and chorus.what percent of the seventh grade

classes have both band and chorus.
Mathematics
1 answer:
Mariulka [41]3 years ago
8 0
25%.....because 2 divided by 4 is .25........you move the decimal twice to the right to get a percentage.

You might be interested in
in a xy-coordinate system line 1 has a slope of -3. If the points (2,16 and (5,t) are on line 1, what is the value of t?
Dimas [21]
We can use the formula y2-y1/x2-x1 to find our answer. So, we have : t-16/5-2 = -3. We simplify that to t-16/3 = -3. We can then multiply both sides by 3 to get t-16 = -9. Then we can add 16 to both sides to get t = 7.
8 0
3 years ago
Hiiiooo! Can someone please help me if you can’t see the picture I will gladly explain it in the comments!
Neporo4naja [7]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
13. Classify Each Angle Pair then find the value of X
Virty [35]

Answer:

5

Step-by-step explanation:

As corresponding lines are equal

16x+1 = 79

16x = 80

x = 5

3 0
2 years ago
How can the Pythagorean Identity be used to find sin θ, cos θ, or tan θ and the quadrant location of the angle?
Archy [21]

First lets see the pythagorean identities

sin^2 \Theta + cos^2 \Theta =1

So if we have to solve for sin theta , first we move cos theta to left side and then take square root to both sides, that is

sin^2 \Theta = 1-cos^2 \Theta => sin \theta = \pm \sqrt{1-cos^2 \Theta}

Now we need to check the sign of sin theta

First we have to remember the sign of sin, cos , tan in the quadrants. In first quadrant , all are positive. In second quadrant, only sin and cosine are positive. In third quadrant , only tan and cot are positive and in the last quadrant , only cos and sec are positive.

So if theta is in second quadrant, then we have to positive sign but if theta is in third or fourth quadrant, then we have to use negative sign .

5 0
3 years ago
ASAP! I’ll give u Brainly !
kondor19780726 [428]

Answer:

I'm sorry but if your struggling with this iďk what to tell you chief

  • Its (1,5)
7 0
3 years ago
Read 2 more answers
Other questions:
  • point K is between points M and Q. If line segment MK = 7 inches and line segment MQ = 15 inches, whst is the measurement of KQ?
    6·1 answer
  • The American flag is customarily made with its width and length in the ratio of 10 to 19. Which of the following dimensions is i
    10·1 answer
  • The temperature was -12 degrees in the morning and rose to a high of 27 degrees for the day.
    15·1 answer
  • Somebody please help!!!!!!!!
    6·2 answers
  • Please help me, question is the picture
    8·2 answers
  • The Student Government at Arlington High School decided to conduct a survey to determine where to go on
    6·1 answer
  • Solve –9.4 Greater-than-or-equal-to 1.7x + 4.2.
    8·1 answer
  • I NEED HELP.. :(<br><br> Someone please help me with this edge unity question
    11·1 answer
  • What theorem shows ACE = BCD
    5·1 answer
  • Oliver has 5 pieces of string that are each 4 2/12 feet long. Destiny has 4 pieces of string that are each 5 14/16 feet long. Us
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!