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
EleoNora [17]
3 years ago
10

What is (3 plus 1/2) times 12

Mathematics
2 answers:
olga2289 [7]3 years ago
6 0
3 + 1/2 * 12 = 9/1 simplified = 9
hope that helps
Fynjy0 [20]3 years ago
5 0
9 is the answer!!!!!!!!!!!!!!!!!!!!!!
You might be interested in
Please help!! WILL MARK BRAINLIEST
d1i1m1o1n [39]

Answer:

a=  2/5

b= 30

c= 18

d=   3:2

e=  No, because the fraction or ratio is the same, all you need to do is simplify it!

5 0
3 years ago
Given f(x) and g(x) = f(x + k), use the graph to determine the value of k.
dedylja [7]

g(x) is basically transformed f(x). First, let's focus on f(x) graph. Notice how the graph has slope of 1 and intersect y-axis at (0,0).

Which means that our equation for f(x) is:

\large{f(x) = x}

Now then we focus on g(x). g(x) is f(x+k). That means if f(x) = x then f(x+k) would mean substitute x = x+k in the equation.

\large{f(x + k) = x + k }\\  \large{g(x) = x + k}

Next, we want to find the value of k. In the slope-intercept form or y = mx+b where m = slope and b = y-intercept. Notice the g(x) graph and see that the graph intersects y-axis at (0,4). Therefore k = y-intercept = 4.

\large{g(x) = x + 4}

Answer

  • g(x) = x+4
  • Therefore the value of k is 4.
3 0
3 years ago
| x - 1 | = 5x + 10<br> Check for extraneous solutions.
Ronch [10]
[x-1]=5x+10

We have two equations:
1) x-1=5x+10

x-1=5x+10
x-5x=10+1
-4x=11
x=-11/4

2) x-1=-(5x+10)

x-1=-(5x+10)
x-1=-5x-10
x+5x=-10+1
6x=-9
x=-9/6=-3/2

we have two  possible solutions:
solution₁;       x=-11/4
solution₂:       x=-3/2

we check it out:
1) x=-11/4
[x-1]=5x+10
[-11/4  - 1]=5(-11/4)+10
[(-11-4)/4]=-55/4  + 10
[-15/4]=(-55+40) /4
15/4≠-15/4   This solution don´t work.

2) x=-3/2
[x-1]=5x+10
[-3/2  - 1]=5(-3/2)+10
[(-3-2)/2]=-15/2  + 10
[-5/2]=(-15+20)/2
5/2=5/2; this solution works.

Therefore:

Answer: x=-3/2.
8 0
3 years ago
Read 2 more answers
F(x)=x2+3x-5 and g(x)=x/4-6.g(x)=x/4-6
xenn [34]

Answer:

idk the answer but i use socratic by google to take pictures of the problems and find answers online, and also cymath.com is a really great place to get answers for math, i hope this helps!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
PLEASE HELP!!!! ASAP!!!!!
SCORPION-xisa [38]
-6 5 -3 is the corrdante did those sir
8 0
3 years ago
Other questions:
  • An urn contains 78 slips of paper. Each slip bears a number from 1 to 26. Each number appears on 3 different slips. A child sele
    14·1 answer
  • Plz, the question is below!
    11·1 answer
  • 43% of 300 is what number
    8·1 answer
  • [Please help] At the mall, Leona bought a T-shirt and a book for a total of $28. The book cost $12. How much did the T-shirt cos
    12·1 answer
  • Write a statistical question to find out students favorite flavor of gum
    6·2 answers
  • What is a net in math?
    13·2 answers
  • (+5)-(-3)=<br> (Integers)
    7·2 answers
  • Help ASAP!!! I'll give brainliest to the person who could help me
    7·2 answers
  • What is 1029384756 x55 pls help
    14·1 answer
  • Is kilobyte bigger than megabyte.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!