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
nasty-shy [4]
3 years ago
9

I'm confused pls i need help

Mathematics
2 answers:
Scrat [10]3 years ago
6 0
You have to multiply the 12.4 and 9.3 and then the 12.4 and 15.5 and then whatever to answers you get split them in half then add them together and there’s your answer
yan [13]3 years ago
5 0

Answer:

I am pretty sure it is 249.86 square feet.

Step-by-step explanation:

Find the area of the rectangle:

15.5*12.4=192.20 (base x height)

Find the area of the triangle:

9.3*12.4=115.32\\115.32/2=57.66 (base x height divided by 2)

Add the 2 areas together:

192.20+57.66=249.86

You might be interested in
Brooke and Lamont ran a half marathon. Brooke finished in 1 hour 40
Paha777 [63]

Answer:

B. Brook finished in 100 minutes, so Lamont was faster.

Step-by-step explanation:

1 hour = 60 Minutes

60 minutes + 40 minutes = 100 Minutes.

If you run and you have more minutes then someone else that means you ran for a longer time and your a little bit slower?

Comment down below, Did I help? ^w^

6 0
3 years ago
A third-degree polynomial function f has real zeros -2, ½, and 3, and its leading coefficient negative. Write an equation for f.
Rom4ik [11]
F(x) = k(x+2)(2x-1)(x-3), where k is some constant
= k(2x^3-3x^2-11x+6)
= k(-2x^3+3x^2+11x-6)

k defines some vertical stretch, so there are an infinitely many solutions for f(x).
8 0
3 years ago
56-99+567(686)/8x-56x+10
Alex17521 [72]

Answer:  

1200(-48+10)

Step-by-step explanation:

6 0
3 years ago
A larger number is five more than twice the smaller number their sum is 80 find the number
Oksana_A [137]

Answer:

L= 5+2s

Step-by-step explanation:

Let L = the larger # and S = the smaller #.

A large # is 5 more than twice a smaller #.....This gives Eq 1) L = 5 + 2S

Their sum is 80...This gives Eq 2) L + S = 80.

Substitute Eq 1) into Eq 2), you get

L + S = 80

5 + 2S + S = 80

L = 5 + 2S

 

3 0
4 years ago
Solve the following system of equations by graphing. 3x - 2y = -6 - 3x - y = -12​
MA_775_DIABLO [31]

9514 1404 393

Answer:

  (x, y) = (2, 6)

Step-by-step explanation:

See the attachment for the graph.

4 0
3 years ago
Other questions:
  • PLEASE HELP ME ON THIS ASAP AND I'LL RATE BRAINLIEST. PLS PLS PLS
    5·2 answers
  • Write an equation of each parabola in vertex form vertex : (-4,-24) point: (-5,-25)
    15·1 answer
  • Keisha is solving the equation 7 to the power of x equals 9. Which equation shows the first step she should take?
    12·1 answer
  • Please help me.
    15·1 answer
  • Suppose we are interested in bidding on a piece of land and we know one other bidder is interested. The seller announced that th
    8·1 answer
  • What is equal to 7/12
    8·2 answers
  • How can i understand unit rates better
    14·2 answers
  • Distance between (3,-7) and (3,5)
    13·2 answers
  • 12 convert into binary<br><br>​
    12·2 answers
  • The number of students taking algebra increased 20% in one year. If
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!