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
daser333 [38]
3 years ago
12

Raoul rode an elevator up e floors. He entered the elevator on the 5th floor and exited on the 34th floor. Which equation shows

an equality between two different ways of expressing the floor Raoul exited.
A. 34 = 5 + e
B. 34 = e – 5
C. 34 = 5 – e
D. 34 = 5e
Mathematics
1 answer:
Igoryamba3 years ago
6 0

Answer:

A

Step-by-step explanation:

Because 34th floor= 5th floor plus how many floors he went up

You might be interested in
An aquarium has 12 equal size tanks of fish on display. All together, the tanks hold 643.8 gallons of water. How much water can
fgiga [73]

53.65 gallons → B

Since the tanks are equal in size then to find the volume of 1 tank

divide the total by 12

one tank = \frac{643.8}{12} = 53.65


6 0
3 years ago
Read 2 more answers
The value of an industrial machine has a decay factor of 0.75 per year. After six years, the machine is worth $7,500. What was t
8090 [49]
Given that the value of an industrial machine has a decay factor of 0.75 per year, and after six years, it became $7,500 only, this would mean that the original value of the machine would be solved like this: <span>7500 = x(1-.75)^6 
</span>7500 = x(0.25)^6
7500 = x(<span>0.00024414062)
7500 = </span><span>0.00024414062x
x = </span><span>30, 720, 000
Hope this answers your question.</span>
7 0
3 years ago
Leo had a $30 gift card to use at a coffee shop. He used the entire balance to buy regular-sized coffees, which cost $2, and lar
bija089 [108]

Answer:

B

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
okay so on my homework assignment it says find the area of a semicircle but we never went over finding the area of that. Can som
eimsori [14]
Okay so s semicircle hmm. Thats semi-of-a-circle. So half would be fine.  
Then do the equation set up for area of a CIRCLE not s spere. 
3 0
3 years ago
Read 2 more answers
7x^2=63<br><br> solve for x<br> please show work
o-na [289]

Answer:

x = ±3

Step-by-step explanation:

Step 1: Write equation

7x² = 63

Step 2: Solve for <em>x</em>

  1. Divide both sides by 7: x² = 9
  2. Square root both sides: x = ±3

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

7(3)² = 63

7(9) = 63

63 = 63

7(-3)² = 63

7(9) = 63

63 = 63

3 0
3 years ago
Other questions:
  • David bought a used car for $3,000 and later sold it for $1,000. What was the approximate percent decrease in the price of the c
    7·2 answers
  • The difference of 3ab and 7bc
    10·2 answers
  • What is the definition of csc θ ?
    11·1 answer
  • Which ordered pair satisfies the equation y =(-5)? A.(-6,1) B. (-2,7) C.(2,-7) D.(-1,-6)​
    12·1 answer
  • Usatp please help me
    12·1 answer
  • Shannon is 3 years older than Jenny. The sum of their ages is 33. How old are Shannon and Jenny?
    10·2 answers
  • Somebody please prove if a triangle with side length of 6,8,10 is a right triangle using the Pythagorean theorem!! Will mark Bra
    13·1 answer
  • Please help...................​
    5·1 answer
  • F(x)=5^x+1 what’s the rate of change between x=0 and x=4
    12·1 answer
  • a maintence worker is replacing worn rope on 6 flagpoles.The worker needs 40 feet of rope for each flagpole.At the hardware stor
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!