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
Paladinen [302]
3 years ago
13

If the line through (-2,4) and (5,d) is parallel to the graph of y=3x+4, what is the value of d?

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
7 0
Y = 3x + 4....slope here is 3. A parallel line will have the same slope.

slope = (d - 4) / (5 - (-2) = (d - 4) / (5 + 2) = (d - 4) / 7....so d is going to have to be 25.

lets check....the slope has to equal 3 to be a parallel line
(-2,4)(5,25)
slope = (25 - 4) / (5 - (-2) = 21/(5 + 2) = 21/7 = 3 (correct)

so d = 25


You might be interested in
Dylan delivers parcels.
vovikov84 [41]

Answer:

Dylan delivered 140 parcels on Wednesday.

Step-by-step explanation:

On Wednesday:

On Wednesday, he delivered x parcels.

Thursday:

10% more than Wednesday, so 100 + 10 = 110% of x = 1.1x

Friday:

50% pless than on Thursday, so 100 - 50 = 50% of 1.1x = 0.5*1.1*x.

THis is equals to 77. So

0.5*1.1x = 77

x = \frac{77}{0.5*1.1}

x = 140

Dylan delivered 140 parcels on Wednesday.

5 0
3 years ago
Which is the closest to -2/3 .8 -1/2 0 or -1​
Svetradugi [14.3K]

Answer:

<em>-1/2 </em>

Step-by-step explanation:

if you divide -2 by three u get -0.6666666666666...forever

and when u divide -1 by 2 u get -0.5... they're pretty close....

5 0
4 years ago
Read 2 more answers
You want to frame a picture that is 5 in by 7 in with a 1 in wide frame. What is the perimeter of the outside edge of the frame?
r-ruslan [8.4K]
94 if your using the whole frame the math is 5×7=35 we have 2 sides do times 35 by 2 35×2=70 then we do 1×7=7 for the outside of the game then do 7 times 2 b/c you have 2 sides the do your final side by doing 5×1=5 then times that by 2 and you get 10 .70+14+10=94
4 0
4 years ago
Find the measure of the supplement of a 95 degree angle
maksim [4K]

Answer: it is 85 degrees

Step-by-step explanation:

8 0
4 years ago
What is the range of the function on the graph?
Marta_Voda [28]

Answer:

no. 4

Step-by-step explanation:

the numbers start at two and keeps going up.

3 0
3 years ago
Read 2 more answers
Other questions:
  • amanda read 15 pages of her 150-page book in 2 hours. at this rate, how long will it take her to read the entire book? 2 hours 5
    11·2 answers
  • a piggy bank contains $5.60 in nickels and dimes. the number of nickels is 8 less than 3 times the dimes. how many nickels and d
    5·2 answers
  • Graph the system of equations below on a plece of paper. What is the
    5·1 answer
  • There is a clown's face on the top of a spinner. The tip of his hat rotates to (−2, 5) during one spin. What is the cosine value
    13·1 answer
  • The future population of a small european country of 14 million people
    9·1 answer
  • Which of following is the graph of y = -(x + 1)2-3?
    11·2 answers
  • What is the scale factor
    15·1 answer
  • The slope of the line that passes through the points (-7,5) and (8,-1) is wich of the following
    6·1 answer
  • A._x2 _ 25<br> How do you do this
    7·1 answer
  • They aren’t asking for the total cost, right? Just the commission?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!