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
katen-ka-za [31]
2 years ago
11

What is the rate of change between the (-3,0) and (-2,-5)?

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
6 0

Answer:

Rate of change (slope) = -5

Step-by-step explanation:

Rate of change = (-5 -0) / (-2 - - 3) = -5/1 = -5

You might be interested in
Mrs. Masinick is interested in buying a notebook computer. If she buys the computer this week, she will save $150.00 while it is
hichkok12 [17]

Answer:

selling

Step-by-step explanation:

selling" (and any subsequent words) was ignored because we limit queries to 32 words.

5 0
3 years ago
Several people were polled regarding their favorite type of dessert. They were asked to choose one of the following: ice cream,
Margarita [4]
Well first you would create a percent pororpotion 
8 0
3 years ago
Read 2 more answers
Describe what the notation upper p left parenthesis upper b vertical line upper a right parenthesis represents. choose the corre
morpeh [17]
The correct answer is b), the probability of B occurring given A has occurred.
8 0
3 years ago
Read 2 more answers
Minor surgery on horses under field conditions requires a reliable short-term anesthetic producing good muscle relaxation, minim
iren [92.7K]

Answer:

We accept  H₀

Step-by-step explanation:

Normal Distribution

size sample   n  = 69

sample mean  18.94

standard deviation  8.3

Is a one tailed-test to the left we are traying of find out is we have enough evidence to say that the mean is less than 20 min.

1.-Test hypothesis                              H₀         ⇒   μ₀  =  20

   Alternative hypothesis                  Hₐ         ⇒    μ₀  < 20

2.- Critical value

for α = 0.1  we find from z Table

z(c) = - 1.28

3.-We compute z(s)

z(s) = [ (  μ  -  μ₀ ) / (σ/√n)                ⇒    z(s) = [( 18.94  -  20  )*√69)/8.3]

z(s) = ( -1.06)*8.31/8.3                    

z(s) =  - 1.061

4.- We compare

z(c)   and z(s)           -1.28 > -1.061

Then z(c)    >  z(s)

z(s) in inside acceptance region  so we accept H₀

5 0
3 years ago
Richards Middle School is collecting canned foods. The school has a goal of collecting at least 2000 cans. We have 872 cans so f
a_sh-v [17]

Answer:

141 cans per day

Step-by-step explanation:

2000 goal cans - 872 collected cans = 1,128 still needed

1,128/8 days = 141 cans per day

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the coefficient of the c-term of the algebraic expression 14a-72r-c-34d?
    5·1 answer
  • Please answer this correct answer now fast
    7·1 answer
  • Can you please help me​
    11·1 answer
  • PLEASE HELP. WILL GIVE BRAINLIEST FOR CORRECT ANSWER
    6·1 answer
  • Which statement describes the behavior of the function f (x) = StartFraction 2 x Over 1 minus x squared EndFraction?
    10·2 answers
  • What is the area of the shaded region?
    8·1 answer
  • A firework rocket consists of a cone stacked on top of a cylinder, where the radii of the cone and the cylinder are equal. The d
    10·1 answer
  • The table shows the number of tickets sold for the school dance and the amount of money earned.
    10·1 answer
  • Is 8/10 greater or lesser than 3/8
    12·2 answers
  • Pls helpppoisisisisi
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!