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
Lesechka [4]
2 years ago
13

Write an expression to represent Vivian's change in elevation from -9.6 feet at the bottom of the Ferris wheel to 12.3 feet at

Mathematics
1 answer:
Effectus [21]2 years ago
5 0

Answer:

<h2><em>ΔE =12.3 - (-9.6) which is equivalent to 21.9 feet </em></h2>

<em />

Step-by-step explanation:

Give the distance covered by Vivian at the bottom of the elevation to be -9.6 feet and the distance covered by Vivian at the top of the elevation to be 12.3 feet, Vivian's change in elevation will be expressed as the difference in the elevation at the bottom and the elevation at the top.

Let the initial elevation Ei = -9.6 feet

Final elevation Ef = 12.3 feet

Change in elevation ΔE = Ef - Ei

Change in elevation ΔE =12.3 - (-9.6)

Change in elevation ΔE = 12.3 + 9.6

Change in elevation ΔE = 21.9 feet

<em>Hence the expression to represent Vivian's change in elevation from -9.6 feet at the bottom of the Ferris wheel to 12.3 feet at  the top is </em><em>ΔE =12.3 - (-9.6) which is equivalent to 21.9 feet </em>

<em />

<em />

<em />

You might be interested in
Could somebody help me I don't understand this? and can you explain how you did it.​
SCORPION-xisa [38]

Answer:

77°F

Step-by-step explanation:

C = 5/9 (F - 32)

25 = 5/9 (F - 32)

-----------------------

        5/9

45 = F - 32

+32       +32

------------------

77=F

6 0
3 years ago
Determine which package of laundry soap is the better buy: 65 ounces for 6.99 of 120 ounces of 12.99
Rzqust [24]
65 oz for 6.99....
6.99/65 = 0.107 

120 oz for 12.99..
12.99 / 120 = 0.108

well...if u rounded them, they would cost the same.....but actually, 65 oz is about 1/1000 cheaper....I would probably say they cost about the same because I dont think that 1/1000 difference is gonna make that much of a difference
3 0
3 years ago
The curved part of this figure is a semicircle.
ikadub [295]

Answer:

The actual answer is 10.5+7.25π units²

I just took the test

5 0
2 years ago
Write the equation of the line that passes<br> through the points (-7,-9) and (-3,-1)
zysi [14]

Answer:

2x + 5

Step-by-step explanation:

I am assuming you are talking about a linear function. If it is, then the equation would be:

2x + 5.

Hope this helps!

3 0
3 years ago
Read 2 more answers
How do you turn a fraction to a decimal
Sindrei [870]
Divide the numerator by the denominator so for example if you had 1/2 you would divide 1 by 2 to get 0.5
7 0
3 years ago
Read 2 more answers
Other questions:
  • For a craft project, two equilateral triangles are taped together to create a quadrilateral. What is the quadrilateral? rhombus
    12·2 answers
  • Step 1: Choose a point on the line, such as (2, 5). Step 2: Choose another point on the line, such as (1, 3). Step 3: Count unit
    8·1 answer
  • The area of a rectangle is 0.8 square units. The length is 3.2 units and the width is x units. What is the value of x?
    14·1 answer
  • You go for a walk, if you walk 1/2 km one day 1/2 km the next day how far did you walk i total
    5·2 answers
  • A number is between 1 million and 8 million.The digit in the thousands place of the number is moved to a different position in t
    15·1 answer
  • BRAINLIEST ASAP! PLEASE HELP ME :)
    15·1 answer
  • Help plz I so lost... I just started this today and idk what to do
    7·2 answers
  • 2x+3&gt;_7 or 2x+9&gt;11 plzzzz help meee
    9·1 answer
  • Solve for a. a+45=1 1/2
    11·1 answer
  • The length of a rectangle is 4 m more than the width. If the area of the rectangle is 77 m2. How many meters long is the width o
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!