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
kenny6666 [7]
3 years ago
11

Can u help me get the right answer

Mathematics
1 answer:
stiks02 [169]2 years ago
3 0

The slope is the change in Y over the change in X


The change in y is -2-0 = -2

The change in X is 3-9 = -6

The slope is -2/-6, which simplifies to 1/3

You might be interested in
Which ones are linear ? <br> please help thanks
forsale [732]

Answer:

D,G

Step-by-step explanation:

linear function can be written in the form y=mx+b

4 0
3 years ago
Jaythen finds a shirt on sale for 10% off at a store. The original price was $20. Jaythen must also pay 8.5% sales tax. How much
uysha [10]

Answer:

the shirt before taxes is $18. the shirt after taxes is 19.53

Step-by-step explanation:

you multiply 20x.10 and you'll get 2. so you subtract 2 from 20, that's $18.

to get taxes, you multpliply 18x.085 and you get $1.53.

you then add $1.53 to 18 and you get your total price of $19.53

5 0
3 years ago
Read 2 more answers
Let f(x)=x+8and g(x)=x^2-6x-7. Find f(g(2))
posledela

The answer is a. -7


1. Find g(2).

2. Find f(g(2)).

g(x) = x² - 6x - 7

x = 2 ⇒ g(2) = ?

g(2) = 2² - 6·2 - 7 = 4 - 12 - 7 = -15

2. f(x) = x + 8

g(2) = -15

f(g(2)) = f(-15) = -15 + 8 = -7


3 0
2 years ago
Find the slope of the line that passes through the points ( -2,3) and (7,-4)
Triss [41]

Answer:

Slope= -7/9

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Explain what is wrong with each of the following randomization procedures, and describe how you would do the randomization corre
zlopas [31]

Answer:

Kindly check explanation

Step-by-step explanation:

A.)

The problem with the here is that we might have introduced bias into our sample by failing to randomize the assignment of gender. By pacing the male gender in the treatment group and females into the control group, this might spring up a spurious association in our experiment as a result of a possible confounding variable, gender. Therefore, assignment of subject shouldn't be on the basis of gender.

2.)

Using a coin toss in placing subjects into groups will give a good random assignment, however, since only ten subjects are available and of which 5 will be placed into each group, there is no certainty that there will be equal number of heads and tails during the 10 flips. Alternatively, a random selection of the name of the 10 subjects could be chosen from a raffle.

3.)

Each batch of rat might be homogenous and hence will affect our experiment and definitely our conclusion. It would be best to assign rats from each batch to all treatment groups in other to obtain a good random design

8 0
2 years ago
Other questions:
  • Find the future value of an annuity due of ​$700700 semiannually for fourfour years at 88​% annual interest compounded semiannua
    8·1 answer
  • Iam stuck on this quiz and I need help!!
    5·1 answer
  • Place 0.05 , -3 , -22 , 1/2, -1/8 , 0.8 on a Number line
    8·1 answer
  • a battery company manufactures batteries having life spans that are normally distributed, with a mean of 45 months and a standar
    9·2 answers
  • Use the values in the table to determine the slope.
    13·2 answers
  • Trigonometry
    9·1 answer
  • Please help! I filled in a little circle bc i thought it was right XDD
    12·2 answers
  • A bakery made 9 cakes using 3 bags of flour. The bakery uses the same relationship between cakes made and the amount of flour us
    12·1 answer
  • Complete each congruence statement by naming the corresponding angle or side.
    14·2 answers
  • Can someone help me with Question 1 Please? I forgot how to do it- Also, No links please!​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!