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
vova2212 [387]
3 years ago
7

PLZZ help im confused

Mathematics
2 answers:
vlabodo [156]3 years ago
6 0

Answer:

12.5

Step-by-step explanation:

12.5+12.5= 25

25+12.5 = 37.5

Alecsey [184]3 years ago
6 0
12.5!!! Hope
This helped you out a bit
You might be interested in
Given x=5 + √16 , select the value(s) of x. -11 1 9 21
Schach [20]

Answer:

The answers would be 9 and 1.

Step-by-step explanation:

x= 5±√16 can be separated into two equations.

x=5+√16 and x=5-√16

1. 5+√16 can be solved by simplify √16, which is 4. So then it would become   5+4 which equals 9.

2. 5-√16 can be solved by simplifying √16 which is 4. So then it would become 5-4 which equals 1.

So the values of x are 9 and 1.

6 0
3 years ago
Read 2 more answers
What is the side lenth of a cube that has a volume of 27
Marat540 [252]
The anwer is 3. The volume of a cube is lwh. 3 x 3 x 3 = 27
8 0
3 years ago
For f(x) = 3x + 1 and g(x) = x^2 - 7, find f(g(4)).
kodGreya [7K]

First, let's find g(4). After we find it, we can substitute the value into f(x).


To find g(4), we need to substitute x = 4 into the function g(x), as shown below:

g(x) = x^2 - 7

g(4) = 4^2 - 7

g(4) = 9


Now that we have found g(4) = 9, we can substitute this value in for x in f(x).

f(x) = 3x + 1

f(9) = 3(9) + 1

f(9) = 28


f(g(4)) is equal to 28.

4 0
3 years ago
Whooping cough (pertussis) is a highly contagious bacterial infection that was a major cause of childhood deaths before the deve
Igoryamba
A, since n=20 and p=5% if children are vaccinated mean number of new infections =np= 20*0.05=1 p(x<=2) = P(x=0)+P(x=1)
7 0
3 years ago
Very easy question please help I cant do basic math ​
Tom [10]
Sonic sick duck duck
3 0
3 years ago
Other questions:
  • Select the polynomial that can be factored as (4x - 3)^2.
    10·1 answer
  • Anybody know how to do this ?
    6·2 answers
  • It’s number 1. I’ll give brainliest
    7·1 answer
  • Fred's cafe uses 2 bags of coffee every day. How long will 2/3 of a bag of coffee last?
    6·1 answer
  • a large storage container in the shape of a rectangular prism has the dimensions of the following: length 16.5m width 18.2m heig
    7·1 answer
  • What term best describes the set of all points in a plane for which the sum of the distances to two fixed points equals a certai
    7·2 answers
  • If you know the answer your a genius at math^
    9·1 answer
  • ANYONE HELP PLS THIS IS HARD PLSSS
    15·2 answers
  • Find x ratio y... help please, i have a test tomorrow.<br>thanks​
    10·1 answer
  • a bag of 10 marbles contains seven striped Marbles and 3 black marbles in the first event Mark draws a striped marble he does no
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!