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
Marta_Voda [28]
4 years ago
8

A=1/2h (B+b) solve for h A=20 B=2 b=3

Mathematics
1 answer:
Mandarinka [93]4 years ago
4 0
The h is 8. The answer is true!
You might be interested in
The population of Valleytown is 5,000, with an annual increase of 1,000. Can the expected population for Valleytown be modeled w
Vladimir [108]

Hello there!

The expected population for Valleytown cannot be modeled with an exponential function since it is not being multiplied nor divided. This would be an arithmetic function/sequence since it is adding. It also has a fixed increase value while in an exponential function it changes.

6 0
3 years ago
Answer correctly for brainliest
mr_godi [17]

Answer:

x=3

Step-by-step explanation:

When you substitute x = 3 to both equations, you get y = -4 for both so that is a solution

6 0
3 years ago
Bobby wants to go on a school trip that will cost him $250. He comes up with an equation that represents how much he needs to sa
monitta
Yes, Bobby will have enough money if he saves for 9 weeks. You can find this through either substituting w for 9 in the equation, or solving the equation itself. 

Substituting:

25(9)+30
Substitute w for 9. 

225+30
Simplify. 

225+30=255
Solve. 

255 is greater than 250, so yes, he will have enough money saved. 


Solving the equation:

25w+30=250
Original Equation

25w=220
Subtract 30 from both sides. 

w=8.8
Divide both sides by 25. 

The number of weeks he needs is 8.8. When rounding it up, you get 9. 


4 0
3 years ago
PLEASE ANSWER! URGENT
Lorico [155]
There would be 2034 students competing in 2012.

We can write a simple equation to find this answer. Let X, be the number of students starting in 2012. Then, we multiply by 0.9 and 1.1 to get to 2014. To work backwards, just divide by 1.1, then by 0.9.

2014 / 1.1 / 0.9 = 2034
4 0
3 years ago
Calculate the value of x. Make sure to include units. *
SIZIF [17.4K]

Hey! jeny.

︎⠀⠀⠀⠀⠀⠀⠀⠀⠀How are you?

3 0
3 years ago
Other questions:
  • 24 1/10 - 5 9/11 <br><br><br> A. <br> 19<br><br> B. <br> 18<br><br> C. <br> 17
    7·2 answers
  • ΔSTU is located at S (−3, 0), T (0, −3), and U (3, −3). Which statement correctly classifies ΔSTU?
    5·1 answer
  • (25 POINTS) How do I structure this properly? I don't understand the way they are wanting me to do this, but I got the right ans
    7·2 answers
  • Help me please I need it !!!
    11·1 answer
  • The slope of a line that passes through 6 -2 and 6 negative 4
    12·2 answers
  • Which situation represents linear proportional relationships
    9·1 answer
  • PLEASE HELP!!<br> You need to factor by grouping.<br> Please explain the steps!
    14·1 answer
  • Can you help me? The question is in the picture
    7·2 answers
  • 2) ¿Cuál es la ganancia que se obtiene al depositar $5.000.000 durante 2 años a un regimen de interés compuesto en un banco que
    10·1 answer
  • 7207689984 !!!!!!!!!!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!