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
RideAnS [48]
3 years ago
15

The median of the data set is 18 what number is missing 12,17,21,13,25

Mathematics
2 answers:
natima [27]3 years ago
7 0

Answer:

19! Hope i helped~ xx

Step-by-step explanation:

marta [7]3 years ago
5 0

Answer:

19

Step-by-step explanation:

You might be interested in
Where does 0.5 go on a graph
IRINA_888 [86]

Answer: In between 1 and 0

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the sum of the measures of <A and <B?​
Tju [1.3M]

Answer:

145

Step-by-step explanation:

Because that angle(C) is sum of the A & B. ✌️

3 0
3 years ago
Read 2 more answers
Jason is purchasing a ping-pong table. The regular price is $126. It is on a sale at a 25% discount. What will the cost be bef
True [87]

Answer:

$94.50

Step-by-step explanation:

you saved $31.50

3 0
3 years ago
The line having an x intercept of 3 and y intercept of 10<br> Write this in Standard form Ax+By=C
Svetlanka [38]

Answer:

The standard form of the line is 10x + 3y = 10

Step-by-step explanation:

First we need to find the slope of the equation, which we can do using the slope equation and the two points given: (3, 0) and (0, 10)

m(slope) = (y2 - y1)/(x2 - x1)

m = (10 - 0)/(0 -3)

m = 10/-3

Now we can write the equation in slope intercept form since we have the slope and the intercept.

y = mx + b

y = -10/3x + 10

Now we can manipulate the equation to get the standard form.

y = -10/3x + 10

10/3x + y = 10

10x + 3y = 30

5 0
2 years ago
Examine the following steps. Which do you think you might use to prove the identity Tangent (x) = StartFraction tangent (x) + ta
Over [174]

Answer:

The correct options are;

1) Write tan(x + y) as sin(x + y) over cos(x + y)

2) Use the sum identity for sine to rewrite the numerator

3) Use the sum identity for cosine to rewrite the denominator

4) Divide both the numerator and denominator by cos(x)·cos(y)

5) Simplify fractions by dividing out common factors or using the tangent quotient identity

Step-by-step explanation:

Given that the required identity is Tangent (x + y) = (tangent (x) + tangent (y))/(1 - tangent(x) × tangent (y)), we have;

tan(x + y) = sin(x + y)/(cos(x + y))

sin(x + y)/(cos(x + y)) = (Sin(x)·cos(y) + cos(x)·sin(y))/(cos(x)·cos(y) - sin(x)·sin(y))

(Sin(x)·cos(y) + cos(x)·sin(y))/(cos(x)·cos(y) - sin(x)·sin(y)) = (Sin(x)·cos(y) + cos(x)·sin(y))/(cos(x)·cos(y))/(cos(x)·cos(y) - sin(x)·sin(y))/(cos(x)·cos(y))

(Sin(x)·cos(y) + cos(x)·sin(y))/(cos(x)·cos(y))/(cos(x)·cos(y) - sin(x)·sin(y))/(cos(x)·cos(y)) = (tan(x) + tan(y))(1 - tan(x)·tan(y)

∴ tan(x + y) = (tan(x) + tan(y))(1 - tan(x)·tan(y)

6 0
3 years ago
Read 2 more answers
Other questions:
  • What are the coordinates of the midpoint of EF?
    5·1 answer
  • Three fair coins are tossed. what is the probability that they are all heads if at least one coin is head,
    10·2 answers
  • The point P has coordinates (-4,1). In which quadrant does point P lie?
    10·1 answer
  • Please help need it in 1 hour plz help will mark brainleist
    9·1 answer
  • What is the simplified form of x plus 4 over x squared minus 3x minus 10 ⋅ x minus 3 over x squared plus x minus 12?
    5·1 answer
  • A room is 30m long , 24m broad and 18m high. Find (a) Length of the longest rod that can be placed in the room. (b) Its tolal su
    9·1 answer
  • A certain disease has an incidence rate of 0.2%. If the false negative rate is 4% and the false positive rate is 2%, compute the
    11·1 answer
  • A summer camp wants to buy 2,944 popsicles. If there are 8 popsicles in each box, how many boxes should the camp buy?
    5·2 answers
  • If a=3 and b=8 what is c
    6·1 answer
  • Help me, the question is in the picture<br><br> Thank you :)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!