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
shepuryov [24]
2 years ago
14

Is the slope of AC the same as the slope of DF? Explain

Mathematics
2 answers:
erica [24]2 years ago
7 0

Answer:

yes

Step-by-step explanation:

because df is -2/3 and ac is -6/9 which is the same as -2/3

olganol [36]2 years ago
6 0
I am pretty certain that this is correct I could be wrong but I think im smart and I know it is
You might be interested in
A doctor compiles a numbered list of all his 350 patients. He selects every 25th patient to receive a survey after
Vinil7 [7]

Answer: This does not represent an SRS because each group of patients chosen does not have an equally likely chance of being chosen.

4 0
3 years ago
Question 12 onlyyyyyyyy
netineya [11]
For number 12 you need to make an expression using the information given. a) 25g + 18r + 15b could be the expression.
b) The variables would be 25g for the 25 gold seats, 18r for the 18 red seats and 15b for the 15 blue seats. 
c) Plug in the number given according to the variables.
       25(100) + 18(250) + 15(200)
             2500 + 4500 + 3000
                   7000 + 3000
                        $10,000
5 0
3 years ago
A string of decorative lights is 28 feet long. The first light on the string is 16 inches from the plug. The lights on the strin
ANEK [815]
28 x 12 = 336
336 - 16 = 320
320 divided by 4 = 80
80
Lights
5 0
3 years ago
. Could someone please explain this to me in detail. I am very confused. Thank you so much!. . A candle is 17 inches tall after
andrew-mc [135]

The generic equation of the line is:

H-H0 = m (T-T0)

Where,

m: slope of the line

(T0, H0): ordered pair belonging to the line.

The slope of the line is:

m =\frac{H2-H1}{T2-T1}

Substituting values we have:

m =\frac{15-17}{5-3}

Rewriting:

m =\frac{-2}{2}

m = -1

Then, choosing an ordered pair we have:

(T0, H0) :( 5, 15)

Substituting values we have:

H-15=-(T-5)

Rewriting the equation:

H-15=-T+5

H=-T+5+15

H=-T+20

Then, for 8 hours we have:

H=-8+20

H=12

Answer:

a linear equation to model the relationship between height H of the candle, and T time is:

H=-T+20

the candle will be 12 inches after burning 8 hours

7 0
2 years ago
Read 2 more answers
How old am I if 500 reduced by 3 times my age is 230?
nadya68 [22]
X= my age
500-3x=230
500-3x-230=230-230
270-3x=0
270-3x+3x=0+3x
270=3x
270/3=3x/3
x=90
you are 90 years old
3 0
3 years ago
Other questions:
  • Claudia makes an initial deposit of $50 into her bank account. She deposits $20 into the account each week. Let x represent the
    14·1 answer
  • 3 less than 2 times a number is 5 what is the number
    12·2 answers
  • The population of a bacteria colony is measured at 3:00, 3:15, and 3:30. the corresponding population values are 40, 80, and 160
    15·1 answer
  • How do you find the difference for 9,052 - 7,391
    15·1 answer
  • Pls help me figure out the slope
    9·1 answer
  • Each year, Paul's aunt gives him a birthday gift of $100 in cash. Paul deposits the money into an account that earns simple inte
    6·1 answer
  • Find the missing value in the proportion. PLEASE HELP DUE TONIGHT (sorry I don't pay attention in class)
    12·1 answer
  • In the figure below, secant PQ intersects the circle at R and secant SQ intersects the circle at point T. What is the value of z
    14·1 answer
  • HELP PLEASE!!!!!!!!!
    13·1 answer
  • Area of a trapezium:1/2 3 (x+8)cm^{2] <br> what is the answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!