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
Ipatiy [6.2K]
4 years ago
9

I really need the answer. will give brainliest!

Mathematics
1 answer:
soldier1979 [14.2K]4 years ago
8 0

Answer:

The answer is 27.4 I'm bad at math and I tried so hope is correct

You might be interested in
Find the mean of the 32 numbers, such that if the mean of 10 of them is 15 and the mean of 20 of them is 11. The last two number
postnew [5]

Answer:

last two numbers are 10,so their mean is 10

adding all means give us the mean of total data

Step-by-step explanation:

4 0
3 years ago
Hiro rolls a fair pair of six-sided dice. The sample space of all possible outcomes is shown below. Let AAA be the event that th
Eva8 [605]

Step-by-step explanation:

P(A or B) = P(A) + P(B) − P(A and B)

P(A or B) = 6/36 + 5/36 − 0/36

P(A or B) = 11/36

3 0
4 years ago
If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?
Lapatulllka [165]

<u>Answer:</u>

g (h (x) ) = 5/8

<u>Step-by-step explanation:</u>

We are given the following two functions and we are to find the value of g ( h ( - 3 ) ):

g ( x ) = \frac { x + 1 } { x + 2 }

h ( x ) = 4 - x

Firstly, we need to find the function :

g ( h ( x ) ) = \frac { ( 4 - x + 1 ) } { ( 4 - x - 2 ) } = \frac { 5 - x } { 2 - x }

Now substituting the value x=-3 in it:

g ( h ( x ) ) = \frac { 5 - (-3) } { 2 - (-3) }

g (h (x) ) = 5/8

5 0
3 years ago
What value of x makes the equation 5(4x - 1)=4(2.5x+8) true?
monitta

Answer:

37/10

( I hope this was helpful) >;D

7 0
3 years ago
Read 2 more answers
Six friends arrive at a party their arrival increases the number of people at the party by 20% in total how many people are now
azamat

Answer:

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 2 7/8 x 3 1/2= what is the answer i am really stupid
    5·1 answer
  • Consider two functions: g(x)=20(1.5)x and the function ​f(x)​ shown in the table.
    6·2 answers
  • What’s the difference between m=change in y and change in x and m =y2-y1and x2-x1
    8·1 answer
  • Each of the following tables defines a relationship between an input x and an output y. Which of the relationships do NOT repres
    10·2 answers
  • If Jordan went to his cousins house
    5·2 answers
  • 1. Solve the equation (2 Points) -5.51 = n + 3.35 Enter your math answer 2. Solve the equation (2 Points) -3.4k = -59.5 Enter yo
    9·1 answer
  • A cone has a height of 10 meters and a diameter of 20 meters. What is its volume?
    6·1 answer
  • A box in the shape of a rectangular prism has the dimensions shown. What is the length of the interior diagonal of the box? Roun
    9·1 answer
  • HELP PLEASE! WILL MARK U BRAIN-LIST
    9·2 answers
  • I really need help with this question.. I've been stuck on it for a while
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!