Hello, need help on this Coordinate Math question please (:

Line segment of length k is divided into 3 equal parts.

so first segment is 0-k/3 and third segment is 2/3k-k

so mid-pt of 1st = k/6 and 3rd = 5/6k

so the distance in between = 5/6k-k/6 = 4/6k = 2/3k

Answer:

hi I need help

Step-by-step explanation:

Answer:

1.  Cheque and Debit card

2. Saving account and Chequing account

3. Routine transaction and Transaction register

4. NSF cheque

5. Overdraft protection

6. Financial situation

Step-by-step explanation:

Answer: 8>a

Step-by-step explanation:

If 8 is greater than a, then this symbol > would be pointing at the 8. Think of it as a hungry mouth. It would rather have more food then less food, which is why is points at the 8.

Answer:

y ≥ 6.25

Step-by-step explanation:

f(x)=4x²+2x-6

positive (4) leading coefficient, curve is left up and right up

x coordinate of vertex: x = - b/2a = - 2/2*4 = - 1/4  (-0.25)

y = 4*(-1/4)² + 2*(-1/4) - 6 = -6 1/4  (-6.25)  ... extreme

range: y ≥ - 6.25    [-6.25,∞)

Answer:

x=9

Therefore angles 7x-4 = 6x-4 = 59 degree

Step-by-step explanation:

7x-4 = 6x-4    Findings; alternate angles

                      Although any coefficient angles can be set = to each other.

7x-6x-4 = +5  Subtract 6x from both sides

x -4 = 5

x = 5+4           Add 4 to each side

x = 9

Find the angle degree

6(x) + 5 = 7(x) - 4    Plug 9 in to x

6(9) + 5 = 7 (9) - 4

54 + 5 = 63-4

59 = 59

x = 59 degree.

Answer:

The last one.

Step-by-step explanation:

Just do the things inside the ()'s first. Then work your way out. Hope this helped!

Answer:

both same as in the diffecnce of the number of addition

Step-by-step explanation:

Answer:

500 hrs equal to 5000 dollars

9514 1404 393

Answer:

  0.927184

Step-by-step explanation:

Assuming you want cos(338°), it is equal to cos(22°). This value is an irrational root of a 26th-degree polynomial. (Neither the polynomial, nor the root are easy to find by hand.)

The values of trig functions for 30° and 45° are well-known, as are half-angle and angle sum/difference formulas. The nearest angle for which cosine is relatively easy to find is 22.5°. A 2nd-order Maclaurin series expansion of the cosine function about that angle gives the approximation ...

  cos(x) ≈ cos(π/8)(1 -π²/128) +π/8·sin(π/8) +(π/8·cos(π/8) -sin(π/8))x -1/2·cos(π/8)x²

For your angle of 22°, the value of x needed in this expression is 11π/90. The values of cos(π/8) and sin(π/8) are the irrational numbers ...

  cos(π/8) = √(2 +√2)/2 ≈ 0.92387953

  sin(π/8) = √(2 -√2)/2 ≈ 0.38268343

If you use the approximation pi ≈ 355/113, both for the above formula and for the angle of interest, this reduces to the sum ...

  cos(22°) ≈ 71√(2-√2)/16272 +132383951√(2+√2)/264777984

This would be tedious to calculate by hand, but is not impossible. The value this sum produces will be correct when rounded to 7 decimal digits.

__

Before calculators, trig function values were found in published tables. These days, tables are available on-line. Previously, they were published in books, usually along with information that helped with interpolation between table values, when necessary. The attachment shows a portion of an online cosine table suitable for answering your question.

_____

Additional comment

Before calculators, mathematicians spent lifetimes calculating accurate trig tables. For all but a very few angles, the cosine function of rational degree values will be an irrational number, as it is for cos(22°).

Answer:

Step-by-step explanation:

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Let's find the slope (m) of line passing through points (3 , -2) and (-2 , 8) :

slope (m) = -2

now, let's plug the value of slope (m) and coordinates of point (3 , -2) to find c (y - intercept)

[tex]y = mx + c[/tex]

Y - intercept of the given line is 4, so the required equation will be :

Answer:

2+2+2 x 2 so 12

Step-by-step explanation:

well since there’s two teams either of thme could win or lose or tie I think I’m I wrong though I’m really tired so

9514 1404 393

Answer:

  103

Step-by-step explanation:

For 1200 eggs, the caterer needs ...

  (1200 eggs)/(12 eggs/carton) = 100 cartons

of unbroken eggs.

The rate of broken eggs is 1 in 3×12 = 1 in 36, so the caterer must buy 36 eggs for each 35 unbroken eggs delivered.

Then the number of cartons that must be purchased is ...

  (100 cartons)(36/35) = 102 6/7 cartons

The caterer should buy 103 cartons of eggs.

Step-by-step explanation:

hdhebrvd0jdjbrvrbdjxjdndbxbdje I veebjdxhyxhdnebeve

Answer:

7 gal/min * 14 min = 98 gallons

Step-by-step explanation:

Answer:

a) 200-20-30+40

Step-by-step explanation:

represents the changes in the value of Michael's account is d) 200 + 20 - 30 + 40.

Step-by-step explanation:

Known :

Asked :

Which of the following represents the changes in the value of Michael's account?

Answered :

$200 + $20 - $30

= 200 + 20 - 30 + 40.

Answer:

1.)no

2.)yes

3.)yes

4.)no

5.)yes

6.)no

7.)yes

8.)yes

9.)no

10.)no

11.)yes

12.)yes

13.)yes

14.)no

15.)no

16.)yes

17.)no

18.)yes

19.)no

20.)no

21.)yes

22.)yes

23.)yes

24.)yes

Step-by-step explanation:

i hope that helps..

Answer:

Step-by-step explanation:

Face perimeter is

7.5 + 4(1.5) + 3(2.5) = 21 ft

Perimeter wall area

21(1.5) = 31.5 ft²

Face area (x2 for front and back)

2(7.5(1.5) + 2.5(1.5)) = 30 ft²

Total surface area

31.5 + 30 = 61.5 ft²

Answer:

-23/40, 9/24, 20/32, 7/8, 10

Step-by-step explanation:

Answer:

= 14/1

= 14

Step-by-step explanation: