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
Nimfa-mama [501]
2 years ago
13

WILL GIVE BRAINLIST---A data set includes the following temperatures: 78°, 85°, 75°, 84°, 73°, and 103°. If 103° is removed from

the data, how will the median be affected? A) The median decreases by 3° B) The median increases by 3° C) The median increases by 8°. D) The median decreases by 4°.
Mathematics
1 answer:
jeka57 [31]2 years ago
6 0

Answer:

The Answer would be A) The median decreases by 3 degrees

Step-by-step explanation:

First You order the numbers from least to greatest wich would give you 73, 75, 78, 84, 85, 103. The you find the middle number (the median) since it would be between 78 and 84 you take the average of those two numbers which would give you 81. Then when you take 103 away you find the median again and get 81. Next you subtract 78 from 81, and there's your answer.

You might be interested in
Tim scored 35, 38, and 36 points on three tests. How many points should he get on the fourth test to get an average score of 40?
My name is Ann [436]
I think 51 because if you were to do it reverse then it would be 40x4=160 then -35-36-38 it would be 51.
4 0
3 years ago
Simplify the expression and combine like terms. ​ ​ 4(x−2)+2(x+1) =
Rudik [331]

Answer:

Step-by-step explanation:

(4)(x)+(4)(−2)+(2)(x)+(2)(1)

=4x+−8+2x+2

4x+−8+2x+2

=(4x+2x)+(−8+2)

=6x+−6

pls mark me brainliest

4 0
3 years ago
Read 2 more answers
A tank initially contains 40 ounces of salt mixed in 100 gallons of water. a solution containing 4 oz of salt per gallon is then
stellarik [79]
Let A(t) be the amount of salt in the tank at time t. We're given that A(0)=40. The rate at which this amount changes is given by

A'(t)=\dfrac{5\text{ gal}}{1\text{ min}}\cdot\dfrac{4\text{ oz}}{1\text{ gal}}-\dfrac{5\text{ gal}}{1\text{ min}}\cdot\dfrac{A(t)\text{ oz}}{100+(5-5)t\text{ gal}}

A'(t)+\dfrac{A(t)}{20}=20

e^{t/20}A'(t)+e^{t/20}\dfrac{A(t)}{20}=20e^{t/20}

\bigg(e^{t/20}A(t)\bigg)'=20e^{t/20}

e^{t/20}A(t)=400e^{t/20}+C

A(t)=400+Ce^{-t/20}

Since A(0)=40, we get

40=400+C\implies C=-360

so that the amount of salt at time t is

A(t)=400-360e^{-t/20}

After 20 minutes, the tank contains

A(20)=400-360e^{-20/20}\approx267.56\text{ oz}
6 0
3 years ago
4 + 9 = 11 pleas help
xxMikexx [17]

Answer:

4+9= 13

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Which function passes through the points (2, 15) and (3, 26)?
Blizzard [7]

Answer:

B

Step-by-step explanation:

We can solve this by finding the slope of the function that passes through the points (2,15) and (3,26). We can use the "formula" rise over run.

So we have:

(26-15)/(3-2) which gives us 11 as our slope. Now we must find the y intercept!

It is -7.

So the answer is B

4 0
3 years ago
Read 2 more answers
Other questions:
  • PERFORM MULITIPLICATION FFAAAASSSSTTTTT!<br> (b–2)(b+2)(b^2+4)
    12·1 answer
  • What is the radius of 8km
    14·2 answers
  • Racialize the denominator show work
    14·2 answers
  • Help plzzzzzzz :)))))
    7·1 answer
  • Which expression is equivalent to<br> r^9/r^3
    9·2 answers
  • 24 pencils costing a total of $3.00 how many cents per a pencil
    15·2 answers
  • Please help!!! Ill give brainliest
    9·1 answer
  • Find two integers whose sum is -1 and product is -42
    13·2 answers
  • Resolva a expressão: 6÷3+2•7
    7·2 answers
  • Supposed that 2000is placed in an account that pays 14% each year no withdrawals are made from the account
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!