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
Svetllana [295]
3 years ago
6

A turtle is at the bottom of a 14 foot well. Each day it crawls up 5 feet, but each night it slips back 4 feet. After how many d

ays will the turtle reach the top of the well.
Mathematics
1 answer:
Vikki [24]3 years ago
7 0
Day         Height
0              -14
1              -13
2              -12
3              -11
4              -10
5              -9
6              -8
7              -7
8              -6
9              -5
10            -4
11            -3
12            -2
13            -1
14             0

It will take him 14 days

Every day he crawls up +5 then at night down -4.
5-4 = 1
So, at the end of every day he goes up 1 foot.
You might be interested in
A couch that regularly costs 975 is on sale for 390 what is the percent markdown
nirvana33 [79]

85% will be correct i feel like

3 0
3 years ago
Please hurry 6of25 and I’m very confused
Setler79 [48]

Answer:

selma

Step-by-step explanation:

she has the lowest gross income

6 0
3 years ago
The equation 2x² + 2y2 – 8x - 12y + 16 = 0 defines a circle.
mixas84 [53]

Answer:

  C, E

Step-by-step explanation:

Here, we want to change the equation of a circle from general form to standard form. This is done by making the leading coefficients 1, completing the squares, and then rewriting the equation in standard form.

The leading coefficients of the given equation are 2, so we first want to divide by 2. This gives ...

  x² +y² -4x -6y +8 = 0

Subtracting 8 puts us in better position to complete the squares.

  x² +y² -4x -6y = -8

Now, we can add the squares of half the coefficients of the linear terms.

  (x² -4x +4) +(y² -6x +9) = -8 +13 . . . . . . matches C

And we can simplify this to the standard form equation:

  (x -2)² +(y -3)² = 5 . . . . . matches E

3 0
2 years ago
Help me with this question
stealth61 [152]
C the bank will exchange his new car for a old one
4 0
3 years ago
Read 2 more answers
the sum of two numbers is 44. the smaller number is five-sixths of the larger number. what are the numbers?​
Sindrei [870]
X+y=44
x=5/6y

x+y=44
5/6y+y=44
11/6y=44
11y=264
y=24
x=5/6y=(5/6)*24=20
Answers: numbers are 20, 24
7 0
3 years ago
Other questions:
  • Please answer my question now in two minutes
    14·1 answer
  • What is the equation, in point-slope form, of the line that is parallel to the given line and passes through the point (−3, 1)?
    14·2 answers
  • Which shows the correct substitution of the values a, b, and c from the equation 0 = – 3x2 – 2x + 6 into the quadratic formula?
    9·2 answers
  • Example of Order of operations
    14·1 answer
  • (Answer Asap) The nuthouse sells macadamia nuts in three sizes. The 12 oz jar sells for 8.65, the 16 oz jar sells for $10.99, an
    7·1 answer
  • Helpppppp pleaseeeeeee!!!!!
    5·1 answer
  • In ΔTUV, the measure of ∠V=90°, the measure of ∠T=72°, and VT = 6.6 feet. Find the length of TU to the nearest tenth of a foot.
    7·2 answers
  • Find the measure of the indicated angle to the nearest degree
    8·2 answers
  • THIS IS DUE SOON SO CAN YOU PLEASE HELP?????
    5·1 answer
  • What would be the value of x please help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!