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
suter [353]
3 years ago
14

Number 8 and 9 are confusing and I’d like an explanation on how to do them please

Mathematics
1 answer:
Dahasolnce [82]3 years ago
3 0
For number 9 just take the two functions and multiply or add them I can’t tell what sign that is
You might be interested in
Can someone help with this problem
WARRIOR [948]
35+25=60
y=60


If you add the opposite side values of the triangle (not the one touching the y), you get the value of y). 35+25=y
This works because y+x= 180 and the three angles of a triangle add to 180.
4 0
2 years ago
Read 2 more answers
A Ladder That Is 5 meters in length is resting on a branch of a tree and the base of the ladder is 3 meters from the tree on the
Stells [14]
Use  the Pythagoras theorem:-

height = sqrt(5^2 - 3^2 ) =  sqrt16  = 4 metres  Answer.



5 0
3 years ago
Im doing this problem where I have to deal with fractions that have variables in them. here is the problem. I linked the picture
AVprozaik [17]
First you should combine n/6-5n/12
that goes to 2n/12-5n/12 which equals -3n/12

then you should cross multiply -3n/12 by 1/16
12(1)=-3n(16)
12=-48n then solve for n by dividing by -48
-12/48=n simplify -1/4=n or -.25=n
7 0
2 years ago
PLS HELP !) POINTS What is the solution to the equation 5 + 9x = 50?
anygoal [31]
The solution should be x=5
5 0
3 years ago
Hi what is the answer
mr_godi [17]

Answer:

A = 176.63 cm²

Step-by-step explanation:

Area of circle = π r ²

A = (3.14)(7.5)²

A = (3.14)(56.25)

A = 176.63 cm²

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which sequences of transformations result in an image being congruent to its pre-image?
    12·1 answer
  • Find the x-intercepts (if any) for the graph of the quadratic function below. 6 y+4=(x-2)^2 a) (0, 0) and (-4, 0) b) (0, 0) and
    15·1 answer
  • My denomination is 6 more than my numerator my simplest form is 2/5 what fraction am i
    9·1 answer
  • Evaluate the polynomial 6x - y, for x = - 3 and y = 2.
    5·2 answers
  • How to find standard deviation from percentile for normal distribution?
    10·1 answer
  • Selena there math quiz this week it took her 1/3 hour 1/4 hour and 1/5 hour to complete.which list shows the length of the time
    10·1 answer
  • What is the solution set to the equation (2x−4)(4x−5)=0?
    6·1 answer
  • Someone please help!!! Due tonight, I’ll give brainliest!!!
    15·1 answer
  • A circle's radius is 25 inches.
    13·2 answers
  • Which of the following is true?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!