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
Firdavs [7]
3 years ago
13

THIS ONE IS URGENT I DON'T UNDERSTAND PLEASE HELP ME I WILL GIVE YOU BRAINLIEST/5 stars/Thanks/20 points please help me I would

appreciate it!!! There are 2 questions please can you answer them!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
vlabodo [156]3 years ago
4 0

Answer:

Part A = 2

Part B = I'm unsure, sorry.

Step-by-step explanation:

Sergeu [11.5K]3 years ago
3 0

Answer:

Part A= 2

Step-by-step explanation:

You might be interested in
0.02 is 1/10 of 0.2. True or false ??
Len [333]

Answer:

true

Step-by-step explanation:

1/10 * 0.2 = 0.02

Hope this help :)

6 0
3 years ago
A baseball is thrown into the air from the top of a 224-foot tall building. The baseball's approximate height over time can be r
Studentka2010 [4]

9514 1404 393

Answer:

  A.  7 seconds

Step-by-step explanation:

We assume your factored equation is something like ...

  h(t) = -16t(t -7)(t +2)

The time it takes the ball to reach the ground is the positive value of t that makes a factor zero:

  t -7 = 0   ⇒   t = 7

The ball will land on the ground in 7 seconds.

7 0
3 years ago
Use the properties of exponents to rewrite y=e^-0.75t in the form of a(1-r)^t
Ivahew [28]

Answer: y = (1 - 0.527)^t

Step-by-step explanation:

y=e^(-0.75t)


y=(e^-0.75)^t


y= 0.47236655^t


1 - 0.47236655 = 0.52763345

y = (1 - 0.527)^t

5 0
3 years ago
If g(x)= x^2-2x-6 and h(x)= 2x^2-5x+2 find (h-g) (-2)
Natalka [10]

Answer:

<h2>(h - g)( - 2) = 18</h2>

Step-by-step explanation:

g(x) = x² - 2x - 6

h(x) = 2x² - 5x + 2

To find (h-g) (-2) we must first find h - g(x)

To find h - g(x) subtract g(x) from h(x)

We have

<h3>(h - g)(x) =  {2x}^{2}  - 5x + 2 - ( {x}^{2}  - 2x - 6)  \\  =  {2x}^{2}  - 5x + 2 -  {x}^{2}  + 2x + 6 \\  =  {2x}^{2}  -  {x}^{2}  - 5x + 2x + 2 + 6</h3><h3>(h - g)(x) =  {x}^{2}  - 3x + 8</h3>

To find (h-g) (-2) substitute the value of x that's - 2 into (h - g)(x) that's replace every x in (h - g)(x) by - 2

That's

<h3>(h - g)( - 2) =  ({ - 2})^{2}  - 3( - 2) + 8 \\  = 4 + 6 + 8 \\  = 10 + 8</h3>

We have the final answer as

<h3>(h - g)( - 2) = 18</h3>

Hope this helps you

7 0
4 years ago
A total of 200 video game players take a survey on their favorite game. Unknown Kingdom
zepelin [54]

Answer:

Could you explain it another way?

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Find the slope and the y-intercept of the line 6x+2y=5.
    9·1 answer
  • Does anybody know this if so can you help me explain and do it for brainlist ..
    12·2 answers
  • If RT= 6x+4 and SO=7x-6 what is the length of US
    8·1 answer
  • Kelly is solving x^2 - 4x = 7 by completing the square. What number will Kelly add to both sides of the equation?
    8·1 answer
  • (0.3d−1)/(3 1/3) =0.84÷ 7 1/5
    9·1 answer
  • A construction company buys a bulldozer for $26,000. The company expects the useful life of the machine to be 12 years, at which
    7·1 answer
  • Least common denominator of 1/8 2/9 and 3/12
    5·1 answer
  • Which graph beat represents this system of linear equations and it’s solution
    12·1 answer
  • What is a quartic polynomial function with zeros -20, -16, -11, and -9?
    11·1 answer
  • Ngths. Find Complete the fact Triangle. Write
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!