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
torisob [31]
2 years ago
9

Abigail and Spencer calculate the slope of the line between the points (3,-1) and (5,4) in different ways. Abigail calculates th

e slope by dividing -1 - 4 with 3 - 5. Spencer divides 4 - (-1) by 5 - 3. When they check their work with their mutual friend Lauren, she says that they are both wrong and shows them her work. She calculates -1 - 4 and divides by 5 - 3. Who is correct among these three friends? Who is incorrect? Why? there is more than one answer!
Mathematics
1 answer:
ElenaW [278]2 years ago
8 0
Nsnsnskskkakammabvbshshsj
You might be interested in
A small square pyramid of height 6 cm was removed from the top of a large square pyramid of height 12cm forming the solid shown.
Semmy [17]

Answer:

15,872 mm³

Step-by-step explanation:

given:

A small square pyramid of height 6 cm was removed from the top of a large square pyramid of height 12cm forming the solid shown.

Find:

the exact volume of the solid

solution:

volume of square base pyramid = (base area)² * h/3

where total h = 12 cm

height of top pyramid (ht)= 6 cm

height of bottom pyramid (hb) = 6 cm

bottom volume =  total volume - the volume on top

so,

total volume = 1/3 (base area)² h

                     = 1/3 (8*8)² * 12

                     = 16,384 mm³

volume on top = 1/3 (top base area)² h

                         = 1/3 (4*4)² * 6

                         = 512 mm³

finally: get the bottom volume:

bottom volume =  total volume - the volume on top

bot. vol = 16,384 mm³ - 512 mm³

             = 15,872 mm³

therefore,

the volume of the cut  pyramid base = 15,872 mm³

5 0
3 years ago
Read 2 more answers
TriangleA′B′C′ is the image of triangleABC after a dilation.
hammer [34]

Answer:

Step-by-step explanation:

The image A’B’C’ is scaled down by a factor of 1/3

7 0
3 years ago
Read 2 more answers
Help plzzzz Which equation describes the statement shown?
Sedaia [141]

Answer:

y=x-3

Step-by-step explanation

8 0
3 years ago
Read 2 more answers
Indicate whether each system of equations has no solution, one solution, or infinitely many solutions. y=2x+2y=2x+4
Gala2k [10]

Answer:

Step-by-step explanation:

8 0
2 years ago
Last year a state university received 3,560 applications from boys,of those applications,35%were from boys who lived in other st
Aleksandr [31]
\frac{3560}{x} = \frac{40}{100}40x=356000 x= 8900 applications 

you make x the number of total applications   
3 0
3 years ago
Other questions:
  • Only 15 and 16 are the one I'm confused on
    12·1 answer
  • Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat.what other fractions can represent the
    7·1 answer
  • Evaluate the following when a=2 b=-3 and c=4:
    11·2 answers
  • WILL MARK BRAINLIEST ANSWER IF IT'S ACCORDING TO TOPIC
    5·1 answer
  • A person died leaving property worth rs.4000.40. His widow get 0.125 of the property and his son got 0.4 of the remainder. What
    6·1 answer
  • Determine the slope and vertical intercept of the following linear function below
    10·1 answer
  • My teacher said that 9+10 could equal 21 TELL me how
    7·2 answers
  • 6 The diagonal of a quadrilateral is 30m in length and the length of the
    10·1 answer
  • Question 19 of 23
    11·1 answer
  • I need help asap. we need the surface of the roof including the bottom
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!