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
marysya [2.9K]
3 years ago
14

1)the mean of a, b, c, d, and e is 86. The mean of a, b, and c is 80 What is the mean of d and e?

Mathematics
1 answer:
Paraphin [41]3 years ago
8 0
Since a,b and c is 80 then d and e is 6
You might be interested in
Find the third quartile. {2, 5 ,6, 7, 15, 16, 17}
marysya [2.9K]
Series = <span>{2, 5 ,6, 7, 15, 16, 17}

Here, Median = 7

Then Q3 = </span><span>{15, 16, 17}
Median of Q3 = 16

In short, Your Answer would be: 16

Hope this helps!</span>
7 0
3 years ago
Find the absolute and local maximum and minimum values of f . (Enter your answers as a comma-separated list. If an answer does
larisa86 [58]

Answer:

f(t)=4cos(t), â3Ï/2â¤tâ¤3Ï/2

Step-by-step explanation:

6 0
2 years ago
For every 6kg a child's weight, pediatricians prescribe 17mg of acetaminophen. If Lexie weighs 48 kg, how many milligrams of the
Inessa05 [86]
The answer will be 136mg
48/6=8
8*17=136mg
3 0
3 years ago
How is 40 gummy bears for 5 dollars written as a fraction?
Marina86 [1]
40/5 because to find the answer you would divided them

8 0
2 years ago
Read 2 more answers
Me ayudan con esa ecuacion por sustitucion con la comprobacion pliss
attashe74 [19]
<span>1/2x+3y/4=5 => (1/2)x + (3/4)y = 5

1/5x+3y/2=2  => (1/5)x + (3/2)y = 2

Eliminate the fractional coefficients:  Mult. the first equation by 4 and mult. the second equation by 10:


2x + 15y = 20     

</span><span>Multiply the 1st equation by -1:

-</span>2x - 3y = -20
2x + 15y = 20 
-------------------
       12y = 0, so y = 0.  Then the first equation becomes  2x + 3(0) = 20, or
                                     x=10.

Solution is (10,0).
8 0
3 years ago
Other questions:
  • bill drove 315 miles in 7 hours, alisha drove 235 miles in hours, and Joanne drove 414 miles in 9 hours. Which person drove at a
    9·2 answers
  • Tech Middle received a
    10·1 answer
  • What is a simpler form of the radical expression? sqrt 36g^6 A. 36|g^3| B. 36g^4 C. 6|g^3| D. 6g^4
    11·2 answers
  • What is the square root of 9?​
    9·2 answers
  • two years of local internet service costs $685, including the installation fee of $85 what is the monthly fee?
    13·1 answer
  • Which expression represents a positive number? A. -9.8 x (-23.5) B. 9.8 x (-23.5) C. 23.5 x (-9.8) D. -23.5 x 9.8
    14·2 answers
  • In parallelogram DEFG, DH = x + 1, HF = 3y, G H = 3 x − 4 , GH = 3x - 4, and HE = 5y + 1. Find the values of x and y. The diagra
    6·1 answer
  • Help............................
    11·1 answer
  • If 500’ roll of wire costs 18.44 what I’d the first of wire per foot
    12·1 answer
  • 1.. Find c.<br> please help asap
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!