(2) Answer.. A frog is sitting at the bottom of a well 31 m deep. During the day when he climbs the wall but is only able to climb 6 m but at night with the heavy rains he slides back down 4 m. Identify how long it will take the frog to get out of the well if the same pattern continues everyday?​

Answers

Answer 1

Answer:

Step-by-step explanation:

1 day= 6-4= 2 meters

31/2 meters= 15.5 days


Related Questions

PLEASE PLEASE HURRY!!

Answers

Answer: Ez Neither

Step-by-step explanation:

In this diagram, NPQR is a rectangle. What is the length, in units, of NQ?​

Answers

Answer:  14 units

===================================================

Explanation:

Rule: The diagonals of any rectangle are the same length.

Because of that rule, we can say

NQ = PR

(NK) + (KQ) = (PK) + (PR)

(x+4) + (2y+5) = (2x+1) + (4y+3)

x+2y+9 = 2x+4y+4

x+2y-2x-4y = 4-9

-x-2y = -5

x+2y = 5

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

Rule: The diagonals of any rectangle cut each other in half (aka bisect each other)

So the pieces NK and KQ are the same length.

NK = KQ

x+4 = 2y+5

x = 2y+5-4

x = 2y+1

Plug this into the previous equation we found. Solve for y.

x+2y = 5

(2y+1) + 2y = 5

4y+1 = 5

4y = 5-1

4y = 4

y = 4/4

y = 1

Then use this to find x

x = 2y+1

x = 2*1+1

x = 3

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

We now have enough info to find the length of each segment.

NK = x+4 = 3+4 = 7KQ = 2y+5 = 2*1+5 = 7NQ = NK+KQ = 7+7 = 14 which is the final answer

Furthermore,

PK = 2x+1 = 2*3+1 = 7KR = 4y+3 = 4*1+3 = 7PR = PK+KR = 7+7 = 14

We get identical segment lengths, which helps confirm the correct answer.


This tells you
that the
unknown
number is
multiplied by 5
(words to equations)

Answers

Answer:

5y

Step-by-step explanation:

In algebra when an unknown number (symbolized by a letter in the alphabet) is side by side with another number, it means it's multiplying.

Determine the 2d shape that would be created if the 3d shape were sliced down

Answers

I need to see an image

Answer:

There is no image attached

A train moves from rest to a speed of 25 m/s in 30.0 seconds. What is its acceleration?
(please provide the answer.)

Answers

Answer:

[tex]a=0.8\bar{3}m/s^2[/tex]

Step-by-step explanation:

[tex]a=\frac{v}{t} \\a=\frac{25m/s}{30s}\\ \\a=0.8\bar{3}m/s^2[/tex]

to make 3 dozen cookies, 1 1/4 cups of pecan halves are required. how many dozen cookies can be made with 5 cups of pecan halves?

Answers

Answer:

12 dozen

Step-by-step explanation:

create a proportion of: dozen cookies / cups of pecan

let 'd' = dozen cookies

(3/1 ÷ 5/4) = (d ÷ 5)

simplify 3/1 ÷ 5/4 to be:  3/1 x 4/5, which equals 12/5

12/5 = d/5

cross-multiply to get:

5d = 60

d = 12

PLEASE HELP WITH THE FOLLOWING!!

Answers

Step-by-step explanation:

we just do the multiplications that squaring is :

(x² + y²)² = (x² + y²)(x² + y²) =

= x⁴ + x²y² + x²y² + y⁴ = x⁴ + 2x²y² + y⁴

(x² - y²)² + (2xy)² = (x² - y²)(x² - y²) + 2xy×2xy =

= x⁴ - x²y² - x²y² + y⁴ + 4x²y² =

= x⁴ - 2x²y² + y⁴ + 4x²y² =

= x⁴ + 2x²y² + y⁴

as you can see, both results are the same.

therefore, the original equation is a true identity.

There are 96 people on bored a ship 1/4 of them were females .how many were male were there?

Answers

Answer:

72 males

Step-by-step explanation:

female=1/4

male=4/4-1/4=3/4

       =3/4 of 96

       =72 males

OR

Females=1/4 of 96=24

males=96-24=72

I keep getting 3.2 but I don’t think is right

Answers

Answer:

x=14

Step-by-step explanation:

The interior angles of a regular decagon are the same and add up to 1440.

10(10x+4)=1440

You have 40 minutes to exercise at the gym, and you want to burn 300 calories total using both machines. How much time should you spend on each machine?A photo shows an elliptical trainer marked as 8 calories per minute and a stationary bike marked as 6 calories per minute.

Answers

Answer

8(40-y) + 6y =300

320 - 8y + 6y =300

-2y=-20

y=10

This leaves x to be 30.

You should spend 30 minutes on machine 1 and 10 minutes on machine 2.

Step-by-step explanation:

10ft 10ft 16ft height is 8 ft what's the area of a triangle

Answers

Answer:

The area is 64ft ^2.

Step-by-step explanation:

I believe this is an isosceles triangle and if so our base will be 16ft and our height will be 8ft, knowing this we can solve for the area.

Use the form A=bh/2

Now plug it in...

A=16x8/2

A=128/2

A=64ft ^2

Hope this helps :)

A carpenter is making a wooden window frame that has a width of 1 inch. A window with a one-inch frame is shown. The frame is comprised of a rectangle and a semicircle. The rectangle has side lengths of 12 inches and 48 inches. The semicircle has a radius of 6 inches. The frame is 1-inch wider than the window. How much wood does the carpenter need to build the frame? 5. 5 106 square inches 5. 5 116 square inches 5. 5 153 square inches 5. 5 162 square inches.

Answers

You can use the fact that the middle area can be found by subtracting internal area from the total area.
The amount of wood(in area, assuming almost flat) needed by the carpenter to build the frame is given by

Option A: 5.5π + 106 sq. inches.

How to get the area between two things?

The middle area can be found by subtracting internal area from the total area.
For example, if you've got a big circle, and a small circle inside that big circle, and you want the remaining area in the big circle not occupied by smaller circle, then we have

Remaining area = Area of bigger circle - Area of smaller circle

Using the above methodology to find the amount of wood needed by the carpenter to build the given frame

The diagram is attached below.

The wooden region between those two semicircles in the top is of this below area

Area of bigger semicircle - Area of smaller semicircle.

Since bigger semicircle has 6 inch radius and smaller has 1 inch less(since width of the wood is 1 inch everywhere) which is 5 inch radius, thus,

As area of semicircle with radius r units is [tex]\dfrac{\pi r^2}{2} \: \rm unit^2[/tex]

Thus,

Area of wood between two semicircles = [tex]\pi \times 6^2/2 - \pi \times 5^2/2 = \pi \times 11/2 = 5.5\pi \rm \: \: inch^2[/tex]

Area of the wood in the bottom of the window = area of rectangle GLMH

Since |GL| = |HM| = 1 inch and |LM| = 12 inches, thus, as

Area of rectangle = length times width

thus,

Area of GLMH = [tex]1 \times 12 = 12 \rm \: inch^2[/tex]

Remaining wood is as rectangle ABGE and CDFH

Area of ABGE wood

Since we have |AL| = 48 inches but |GL| = 1 inch, thus, |AG| = 47 inches(1 less than |AL|

Also, since |GE| = 1 inch wide, thus,

Area ABGE = [tex]1 \times 47 = 47 \: \rm inch^2[/tex]

Area of CDFH wood

Similar to above case, we have

Since we have |DM| = 48 inches but |HM| = 1 inch, thus, |DH| = 47 inches(1 less than |DM|

Also, since |FH| = 1 inch wide, thus,

Area CDFH = [tex]1 \times 47 = 47 \: \rm inch^2[/tex]

Thus, total wood used(in terms of area) = Area CDFG + Area ABCD + Area of bottom rectangle GLHM + Area of the internal of two semicircles on top ADCB(thick arc like shape)

or

Total area of wood = 47 + 47 + 12 + 5.5π = 5.5π + 106 sq. inches.

Thus,

The amount of wood(in area, assuming almost flat) needed by the carpenter to build the frame is given by

Option A: 5.5π + 106 sq. inches.

Learn more about area of semicircle here:

https://brainly.com/question/3143386

What is the equation of 5x^2 - 6x - 7 translated up 2 units?

Answers

5x²-6x-5


Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out

I need CORRECT answers because i am REALLY failing math rn :’)

Answers

Step-by-step explanation:

9. 6x + 14

10. 5x + 12

11. 15x + 12y

12. -16f + 27

13. 39n + 24

Answer:

9.) 6x + 14

10.) 5x + 12

11.) 15x + 12y

12.) 27 - 16f

13.) 39n + 24

14.) 61m + 14

15.) 7x +6y

16.) 22n + 12

17.) 13x + 10y

18.) -6x + 15y +34

Step-by-step explanation:

2 times 3x, 2 times 4, plus 6

6x + 8 + 6

6x + 14

can someone help me please

Answers

Answer:

(e+8)°+(3e-4)°=180°

4e+4=180

4e=180-4

4e=176

e=176/4

e= 44°

e+8=44+8=52

Examine the expression. 17x – 34xy Which is an equivalent expression? 17x (1 y) 17x (1 – 2y) 17x (1 – y) 17x (1 2y).

Answers

Answer:

17x(1 -2y)

Step-by-step explanation:

34xy = 17x * 2y

17x - 34xy = 17x - 17x*2y

                 =17x( 1 - 2y)

help please i’m confused

Answers

Answer:

beto and mark

Step-by-step explanation:

beto

3m = 3m+5

solving it we get

5=0

mark

6-n = -n+2

solving it

4=0

If there are 18 boys and 22 girls in a class. One student was absent on one day. What is the probability of the absentee being a girl?​

Answers

Answer:

22/40 or 11/20 or 55%

Step-by-step explanation:

First, we have to find the total number of students.

18+22=40

The percentage of girls in the class is 22/40.

That's also the probability of the absentee being a girl.

4/9 of the people at a party drink Mountain Dew, the rest drink Sprite. If 52 people drink Mountain Dew, how many people drink Sprite?

Answers

Answer:

117

Step-by-step explanation:

4 : 9 = 52 : 117

Since

4 : 9 = 52 : X

Then we know

9/4 = X/52

Multiplying both sides by 52 cancels on the right

52 × (9/4) = (X/52) × 52

52 × (9/4) = X

Then solving for X

X = 52 × (9/4)

X = 117

Therefore

4 : 9 = 52 : 117

what is the greatest common factor of 8b^2 and 10b

Answers

Answer:

2b

Step-by-step explanation:

The greatest common factor is the largest factor shared by the set of terms.

In this case, you will divide 2b from both terms:

[tex]\frac{8b^2}{2b} = 4b\\ \frac{10b}{2b} = 5 \\\\GCF: 2b[/tex]

determine the values of x, y, and z Show your work in the diagram and/or in the box below​

Answers

Short Answer:

x = 150

y = 120

z = 30

Long Answer:

x (exterior angle theorem) -> 95+55= 150

y (linear pair theorem/supplementary angles)-> 180-55= 120

z (linear pair theorem/supplementary angles) -> 180-150=30

Hope this helps

The simplified form of 6(m-2n) - (4m-5n) is

Answers

Answer:

2m−7n

Step-by-step explanation:

Let's simplify step-by-step.

6(m−2n)−(4m−5n)

Distribute the Negative Sign:

=6(m−2n)+−1(4m−5n)

=6(m−2n)+−1(4m)+−1(−5n)

=6(m−2n)+−4m+5n

Distribute:

=(6)(m)+(6)(−2n)+−4m+5n

=6m+−12n+−4m+5n

Combine Like Terms:

=6m+−12n+−4m+5n

=(6m+−4m)+(−12n+5n)

=2m+−7n

divide the question thank you​

Answers

Answer:

(x-6)

Step-by-step explanation:

There are many ways to divide this, one of them is done below.

(x^2-11x+30)/(x-5)

Factorize (x^2-11x+30),

(x^2-6x-5x+30)
(x(x-6)-5(x-6))
(x-5)(x-6)

We have,

(x^2-11x+30)/(x-5)
(x-5)(x-6)/(x-5)

(x-5) cancel each other,

(x-6)

You can also use synthetic division, traditional division or other methods of division.

Pls help !!!!!!!!!!!!!

Answers

Answer:

4m

Step-by-step explanation:

3m is the side length touching both triangles in the right picture, or the line directly left of the red line

4m is the side going up from the right angle, and the red line

5m is the diagonal line, which would be two lines to the left of the red line

6m is the height of the prism, or the line perpendicular to the red line

What is the answer one, two, three, four, five, six,

Answers

The answer is x=1
x^5=1
x=5[square]1
x=1

Answer:

1

Step-by-step explanation:

1 to any power is itself

What is the distance between (-7.4, 4) and (4.2, 4)?

Answers

Answer:

Step-by-step explanation:

Start with the distance formula:

√[(x2-x1)2+(y2-y1)2]

Plugging your x and y values in you get:

√[(-8.3-2.8)2+(9.6-(-1.8))2]

Simplify inside before you square:

√[(-11.1)2+(11.4)2]

√(123.21)+(129.96)

√(253.17)

15.911

Ques
Which of the following is not a Pythagorean triple?
O A. (6, 8, 10)
O B. (8, 15, 17)
O C. (5, 8, 9)
OD. (5, 12, 13)

Answers

Answer:

C

Step-by-step explanation:

In a Pythagorean triple the square on the longest side is equal to the sum of the squares on the other 2 sides.

A

longest side = 10 ⇒ 10² = 100

6² + 8² = 36 + 64 = 100

A is a Pythagorean triple

B

longest side = 17 ⇒ 17² = 289

8² + 15² = 64 + 225 = 289

B is a Pythagorean triple

C

longest side = 9 ⇒ 9² = 81

5² + 8² = 25 + 64 = 89

89 ≠ 81

C is not a Pythagorean triple

D

longest side = 13 ⇒ 13² = 169

5² + 12² = 25 + 144 = 169

D is a Pythagorean triple

Hue is arranging chairs. She can form 2 rows of a given length with 5 chairs left over, or 6 rows of that
same length if she gets 11 more chairs. Complete the equation and solve it to find how many chairs are in
that row length. In your equation, use the variable x to represent the number of chairs in each row.
The equation is
There are
chairs in each row.

Answers

Question :

Hue is arranging chairs. She can form 2 rows of a given length with 5 chairs left over, or 6 rows of that

same length if she gets 11 more chairs. Complete the equation and solve it to find how many chairs are in

that row length. In your equation, use the variable x to represent the number of chairs in each row.

The equation is

There are

chairs in each row.

Given :

there are 2 rows of given length with 5 chairs left over.6 rows of the same length if given 11 more chairs

Assumption :

Let, no. of chairs in each row = x

Explanation :

There are 2 rows of given length with 5 chairs left over.

6 rows of the same length if given 11 more chairs 2x+5 will be equal to 6x

If 11 chairs are added to 2x+5 because 6x has 11 more chairs than 2x+5

=> 2x+5+11 = 6x

=> 2x+16 = 6x

=> 4x = 16

=> x = 16/4

=> x = 4

Answer :

x=4 chairs in each row with 5 left over makes 2*4+5 = 13 chairs

add 11 chairs to 13 chairs and you get 24 chairs which is 6 rows of 4 chairs in each row.

Required Equations :

2x+52x+5+11 = 6x

HOPE IT HELPS

The perimeter of a rectangle is 50 inches the length of the rectangle is 17 inches He cuts out another rectangle that is the same length and twice as wide

Answers

Step-by-step explanation:

A rectangle: P=2l+2w or P=2(l+w) (same formula written differently)

50=2x17+2w

50=34+2w

2w=50-34

2w=16

w=16÷2=8

Since it says twice as wide then we will multiply w with 2

2xW

2x8=16 which is the width of the 2nd rectangle

Hope this helps :)

3. Forty percent of the 395 students at Red Cliff
Elementary School pack their lunches
(instead of buying) on a daily basis. If the
remainder of the students buy their lunches
each day and the average student pays $2.46
for a school lunch, which value is closest to
the total amount of money that the school
collects for lunches over the course of a 180-
day school year.

Answers

Answer:

104,943.60

Step-by-step explanation:

40% of 395 is 158. the remainder of the students (the 60%) pays for their lunch instead of packing. 60% of 395 is 237, so 237 students pay for their lunch. if 237 students spend $2.46 for lunch each day for 180 days, the school would collect 104,943.60 .

Other Questions
Steven received scores of 70, 95, and 80 on his last three math tests. He needs a mean test score of 80 to qualify for the math team. What is the answer? How should this word be divided into syllables?a.ini-ti-a-tedc.in-it-ia-tedb.in-iti-atedd.in-i-ti-a-ted Which of the following would most likely create a racket?0 pointsA large birthday party of childrenA canoe on a lake or in a streamA leaking sink faucet in the kitchenA symphony orchestra in performance Please answer and show work:What time would it take a plane moving at 500milies/hour to travel 4000 miles?A) 1.25 hoursB) 5 hoursC) 8 hoursD)500 hours True or false photosystems 1 and 2 catalyze the creation of nadph which goes into the calvin cycle along with atp. Hunting pros and cons in a paragraph (GIVING OUT BRAINLIEST)Compare and contrast the conditions required for snow and rain to form. Maestra, Usted _______________________ (tomar/montar) en bicicleta a veces? Which argument is supported by relevant evidence, and how? O A. Argument 2, because the example supports the claim that motorized scooters are not allowed on highways B. Argument 2, because the example supports the claim that riding motorized scooters will make teens better drivers O C. Argument 1, because the example supports the claim that motorized scooters are not allowed on highways O D. Argument 1, because the example supports the claim that riding motorized scooters will make teens better drivers I NEED THE ANSWER ASAP !! Michael earns $173.60 for 14 hours. Elena's hourly rate is $0.80 more per hour than Michael's. How much money will Elena earn for working 17 hours?Pls help no trolls Please help me ANYONE ANYBODY I NEED HELP NOW which of these geological areas is where rock is recycled by one tectonic plate sliding underneath another tectonic plate group of answer choices? Is this function linear? Which of the following numbers could be classified as a natural number, whole number, integer, and rational number? -1/210/3-24 Why does anyone decide to produce or sell something? PYTHON 3 CODE HS HELP PLZ PLS HELP WILL MARK AS BRAINLIST(-3, 6)(-5, 3)(-1,3)(-3,0)Translated 3 units down 6 units right PLEASE ANSWER ACCURATELY! TYSM!In the group of ordered pairs shown, the x-values are inputs and the y-values are outputs. Which statements are true about the inputs and outputs? Select all that apply(2,4), (6,3), (5,4), (7,3), (8,2)A. There is only one output for every inputB. There is only one input for every outputC. There is more than one output for some inputsD. There is more than one input for some outputs State two advantages and two disadvantages of using indigenous material You want to hire a consultant with expertise in identifying suitable locations for expansion. You've constructed a list of ten individuals, all from referrals, who may be able to provide this service. You want to contact each individual to gain additional information about availability, expertise, planned approach, and pricing. Which statement is most true of an email in this situation?a. It requires less planning than a phone call.b. It has less permanence than a phone call.c. It requires more coordination than a phone call.d. It is not as rich as a phone call.