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
Ray Of Light [21]
2 years ago
12

Marcy, a 7th grader, decided to be a rebel one day and climb a 20-foot ladder up to the roof of the school in-between classes. W

hen she decided to do this, Mr. Hill’s sixth sense was activated, and he decided to go check the roof area. Marcy climbed at a steady rate and was 14 feet up the ladder after 28 seconds of climbing when Mr. Hill burst into the room, saw her, and yelled for her to stop. Surprised, Marcy slipped and fell down the ladder at a steady rate for 2 seconds before she caught herself 6 feet up the ladder. A few minutes later, she was safe in ISS. Choose an equation for the relationship between Marcy’s distance climbing up the ladder and time.
Mathematics
2 answers:
kompoz [17]2 years ago
8 0

Answer:

wow ok so- thats my name- i'd climb to the roof, yes. aand the answer is gonna be below.

Step-by-step explanation:

14 - 6 = 8

28 - 2 = 26

the relationship is both differences are in the 2 times tables.

BigorU [14]2 years ago
3 0

Answer:

69 feet per second

Step-by-step explanation:

You might be interested in
Multiply the polynomial (12x^4 - 4x^3 + 5) by (-4x^2) *
murzikaleks [220]

Answer:

<em>- 48 {x}^{6}  + 16 {x}^{5}  - 20 {x}^{2}</em>

<em>Option</em><em> </em><em>D</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>correct</em><em> </em><em>option</em><em>.</em>

<em>Sol</em><em>ution</em><em>,</em>

<em>- 4 {x}^{2} (12 {x}^{4}  - 4 {x}^{3}  + 5) \\  =  - 4 {x}^{2}  \times 12 {x}^{4}  + 4 {x}^{2}  \times 4 {x}^{3}  - 4 {x}^{2}  \times 5 \\  =  - 48 {x}^{6}  + 16 {x}^{5}  - 20 {x}^{2}</em>

<em>hope</em><em> </em><em>this </em><em>helps</em><em>.</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>

7 0
3 years ago
Model and solve linear equations<br><br>Solve this.<br>50 + 0.25w = 25 + 0.50w
gavmur [86]
50 = 25 + 0.50w - 0.25w
50 = 25 + 0.25w
50 - 25 = 0.25w
25 = 0.25w
25/0.25 = w
w = 100.
8 0
3 years ago
Which property of equality would be used to solve 3x= 81?
Inga [223]

Answer:

divison

Step-by-step explanation:

3x=81

3x/3=81/3

6 0
2 years ago
Can smby plz help me ?!
NARA [144]
Omgggg an iready diagnostic..
6 0
3 years ago
What is the answer to this too?
inn [45]

Answer:

 0.3453 grams

Step-by-step explanation:

to find the amount of days in 6 weeks, you multiply 6 and 7 which will get you 42. Then 42/4 is 10.5. This means it will go through 10 full half-lifes. you divide 500 by 2 10 times and 0.3453 g is the closest answer.

7 0
3 years ago
Other questions:
  • What is 3097.48 rounded to the nearest whole?
    8·1 answer
  • Choose a number between 61 and 107 that is a multiple of 4,5, and 10
    14·2 answers
  • Write an equation. Twice the length of a segment x is 9ft
    11·1 answer
  • Uca is designing a propeller system that consists of 3 blades, each of which is
    12·1 answer
  • You have to solve this . Calculate the diameter of a human red blood cell is 0.000006 m. Write the diameter in scientific notati
    13·1 answer
  • Solve 3[-x + (2x+ 1)] =X- 1.<br> x= ?
    7·1 answer
  • What is 12+12 and give good reson why
    14·1 answer
  • The National Coffee Association reported that of U.S. adults drink coffee daily. A random sample of U.S. adults is selected. Rou
    7·1 answer
  • Find the perimeter of a rectangle with a length of 9 yards and a width of 6 yards. Enter only the number of yards in the answer
    14·1 answer
  • Write an equation parallel to y=2x+4 that passes through the point (-2,4)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!