Jane is standing at the base of a 6300ft tall mountain. If she climbs 15% of the remaining height each day, how many feet will she climb in 4 days

Answer: i dunno what '.......' was suppose to mean but 11 + 15 + 19 + 83 = 128

Step-by-step explanation: b more specific dood -_-

The sum of the arithmetic series is:

893

What are arithmetic progressions?

An arithmetic sequence with a specific number of terms is the sum of all the terms in an arithmetic series.

An arithmetic sequence's first n terms are added together to form (n/2).(a1+an). The arithmetic series formula is what it is known as.

Solution:

Given:

a1 = 11, a2 = 15 and an=83

Step-1:

d= a2 ₋ a1

d= 4

Now, an = a ₊ (n ₋ 1)d

          83 = a ₊ (n ₋ 1)4

          83 = 11 ₊ 4n ₋4

          83 = 7 ₊ 4n

         4n = 83 ₋ 7

          n = 19

Step-2:

Now, Sn = n/2 (a1 ₊ an)

         Sn = 19/2 (11 ₊ 83)

         Sn = 19/2 ₓ 94

         Sn = 893

Hence we get the answer as 893

Learn more about "Arithmetic progressions" here-

brainly.com/question/6561461

#SPJ2

Answer:

70

Step-by-step explanation:

supplementary angle add up to 180

180 - 110

= 70

Answer:

Step-by-step explanation:

Answer:

13 qauters

Step-by-step explanation:

10 Quarters=  2.50

3= .75

2.50+.75=3.25

10 nickels= .50

20= 1.00

27=1.35

3.25+1.35=4.60

13 quarters and 27 nickels

Answer:

ASA - Angle Side Angle, it creates two separate triangles that face each other in which makes it identified as an Angle Side Angle.

(Picture Placed Below)

Step-by-step explanation:

Answer: 180000

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

Answer:

1. (2/3, -2)

2. (-3/2, 3)

3. (9/4, 3)

4. (4/5, -1)

5. (doesn't show the question, ill answer if u tell me what it is)

6. (4/3, 4)

7. (-3, 3/2)

8. (-2, 3)

9. (3, -2)

10. (doesn't show the question, ill answer if u tell me what it is)

Step-by-step explanation:

I'm a master at graphing :3. Also just if you forgot or don't know it's like (x, y). Hope I helped :)

Answer:

A

Step-by-step explanation:

Answer: C

you have to multiply -3 on each side add do regular equation steps

such as

[tex]\frac{d-5}{-3\\}[/tex]≥-4*-3

d-5 ≥12

d≥17

Answer:

No

Step-by-step explanation:

it doesn't have

Answer:

216 students played i struments

B 216

1080×20%=216

Answer: 0.0036496350364964

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

i need points rq thanks so much

Step-by-step explanation:

imma go waste these points now

Answer:

x

Step-by-step explanation:

Answer:

Not a function because there are two values of y for x = -8.

Answer:

Step-by-step explanation:

2(80*3)+2(3*200)+2(80*200)=33680cm

Answer:

25

Step-by-step explanation:

Review:  any operations inside parentheses must be done first.  Inside these parentheses are two exponential functions:  10^2 and 5^2; these are equal to 100 and 25, and when we add them we get 125:

(125)/5

Now do the indicated division.  We get 25

Answer:

27/4 or negative 3/4

Step-by-step explanation:

Answer:

1857

Step-by-step explanation:

because if you multiple 2000*143=1,857

My favorite book is (things Fall apart)

Answer:

Step-by-step explanation:

The lines are making 90° with each other.

Correct choice is C

Answer:

1, 8, 27, 64, 125, 216, 343, 512, ... 1, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, ...

Step-by-step explanation:

Answer:

The cube of first six natural numbers are

1, 8, 27, 65, 125, 216

Step-by-step explanation:

Natural Numbers are known as 1, 2, 3, 4, ..., ∞

Now,

For Cube of first six natural numbers

1³ = 1

2³ = 8

3³ = 27

4³ = 64

5³ = 125

6³ = 216

Thus, The cube of first six natural numbers are

1, 8, 27, 65, 125, 216

-TheUnknownScientist

Answer:

15 + 5w ≥ 75

Step-by-step explanation:

Let the number of weeks be represented as w.

We are told from the question that:

Charles is saving $5 each week from his allowance. He already saved $15 from the money he earned from mowing his neighbor's lawn.

The word "at least" in mathematics means equal to or greater than and it is represented by the sign ≥

Therefore, our inequality equation is written as:

15 + 5w ≥ 75

Answer:

3(x+6)=3x+18 = infinite

x-7=-7+x = infinite

5(x-3)=15+5x = no solution

Answer:

19

Step-by-step explanation:

4(4)+3=19

Answer:

126.5 cm^2

Step-by-step explanation:

You can divide into 2 shapes, a triangle and a rectangel.

The Rectangel:

The Triangle (height × groundline /2 = area)

Together:

88 + 38.5 = 126.5 cm^2

Answer:

2400 in^3

Step-by-step explanation:

Tyler asks for a fish tank for his birthday. The task he wants is a rectangular prism 20 inches long, 10 inches wide, and 12 inches tall. How much water will the fish tank hold?

the capacity of the tank can be determined by calculating the volume of the tank

volume of a prism = length x width x height

20 x 10 x 12 = 2400 in^3

Answer:

39

Step-by-step explanation:

i dont know  i just guessed

Answer:

anyone answer yet

Step-by-step explanation:

I am wondering also

Let n be the unknown number. We can write it as

n = 10a + b

with a and b integers between 1 and 9 (either with positive or negative sign).

Reversing the digits gives another number

m = 10b + a

The first number is increased by 54 when the digits are reversed, which means

m = n + 54   →   10b + a = 10a + b + 54   →   9b - 9a = 54   →   b - a = 6

The digit in the tens place of n is 3 times the digit in the ones place, so

a = 3b

Substitute this into the previous equation and solve for b :

b - a = b - 3b = -2b = 6   →   b = -3

Solve for a :

a = 3b = 3(-3) = -9

Then the original number is n = 10a + b = 10(-9) + (-3) = -93