HELP PLEASE 25 POINTS

Answer:

6 – x ft

Step-by-step explanation:

If a 6-foot board is cut in two pieces, both lengths could be anything that add up to 6 feet since the problem did not specify where the board was cut.

So if one piece is x feet long, the other must be 6 - x feet long because:

x + (6 – x) = 6

Answer:

Add

-4 and 7.

3=11

Step-by-step explanation:

:)

Answer:

16 times

Step-by-step explanation:

Area is 2D so you have to square the side length.

The blue line has slope +1 and passes through the point (-3, 0). Using the point-slope formula, its equation would be

y - 0 = 1 (x - (-3))

or

y = x + 3

and so f(x) is defined by x + 3 for x ≤ 0.

The red line is horizontal for 0 < x < 3, so f(x) has a constant value of 1 for this interval. We use a strict inequality because the points (0, 1) and (3, 1) are unfilled circles.

The black (?) line has slope -1 and passes through (3, 0), so its equation is

y - 0 = -1 (x - 3)

or

y = -x + 3

so f(x) is defined by -x + 3 for x ≥ 3.

Putting everything together,

[tex]f(x) = \begin{cases}x+3&\text{if }x\le0\\1&\text{if }0<x<3\\-x+3&\text{if }x\ge3\end{cases}[/tex]

Answer:

(9 × 10⁴) (1.6 × 10³) / (2 × 10⁵) ( 3 × 10⁴) (1.2 × 10⁴)

Answer:

what are you confused on because 9 - 6 = 3 so are you trying to find an equation that equals three tell me what are you trying to find and I can help

7n - 30 = 4n + 6

7n - 4n = 6 + 30

3n = 36 / : 3

n = 12 ← the end solution

Answer:

y = 12x + 51

Step-by-step explanation:

y = mx + b, where m is the slope and b is the y-intercept

The equation of line with a slop of m = 12

y = 12x + b

Since the point (-4,3) is on the line, it will satisfy the equation 3 = 12 (-4) +b

b = 3 - 12(-4)

b = 51

y = 12x + 51

Answer:

F = (T - 7M) ÷ MG

Step-by-step explanation:

T = M(7 + FG)

T = 7M + MFG

T - 7M = MFG

(T - 7M) ÷ MG = F

F = (T - 7M) ÷ MG

Answer:

Step-by-step explanation:

Remove the brackets

T = 7M + FGM                    Subtract 7M from both sides

T - 7M = FGM                     Divide both sides by GM

T - 7M

======     =  F

GM

F = (T - 7M)/GM

Answer:

yes, i think

Step-by-step explanation:

Answer:

8 hours and 29 minutes

Step-by-step explanation:

As he left at 9:20 am and the question said he arrived at 5:49, we must assume he came at pm. So next we just work out the difference between those times, which will leave you with that answer.

Answer: 1024

Step-by-step explanation: 2^13/2^3                                                                 8192/8                                                                                                                     1024                                                            

Answer:

y=x2-X-5 is zero of quadratic equation

part A

i. five hundred thousand

ii. one hundred thousand

iii.three hundred

iv. ten thousand

Part B

answer B

Answer:

(1,-1)

Step-by-step explanation:

Answer: I dont know what you mean by that.

Step-by-step explanation:

Face book comments can disappear for one of two reasons: the person who posted the comment on a post deleted it or the person who owns the original post deleted the comment because they didn't like it. From a business perspective, it may make sense to delete comments for many reasons.

Step-by-step explanation:

d)

that is the pure definition of an irrational number

let's solve for c :

[tex] \hookrightarrow \: 2c - 3w = k - 3[/tex]

[tex] \hookrightarrow \: 2c = k - 3 + 3w[/tex]

[tex] \hookrightarrow \: c = \dfrac{k + 3w - 3}{2} [/tex]

Answer:

4k=-5c

5divided by 4=0.1

c=0.1

The annual rent of a room in Kathmandu is 60000. Find the rent of five months.

Given,

Annual rent in Kathmandu = 60000

Now,

→ Rent for five months = 5×60000

= 300000

The rent for five months in Kathmandu is 300000.

Hello what's your name?

Answer:

292%

Step-by-step explanation:

Answer:

Step-by-step explanation: 2.92=2.92*100/100=292/100=

=292%

9514 1404 393

Answer:

  (a) 2 * 2 * 2 * 2 x 5

Step-by-step explanation:

  80 = 16×5 = 2⁴×5 = 2·2·2·2×5

Answer:

$11

Step-by-step explanation:

20% is fifth part of 100%

$54.70 ÷ 5 ≈ $55 ÷ 5 = $11

Answer: its probably 5

Step-by-step explanation:

simplify the fraction= [tex]5^\\{4[/tex] ([tex]\frac{1}{4\\}[/tex]). Then cancel the common factor of 4= [tex]5^{1}[/tex], then evaluate the exponent = 5

Answer: $14.5

Step-by-step explanation:

Answer:

m∠5= 130°

Explanation:

If lines A and B are parallel we can assume that the angles in the same locations are equal

Answer:

130 is the answer

Step-by-step explanation:

Well it's definitely obtuse (look at the photo)

I hope I helped!

I hope you get the green tick.

Please mark Brainliest if you do!

[tex]f(x)=3x^2-2x+13\\\\f(3)=3\cdot3^2-2\cdot3+13=3\cdot9-6+13=27+7=\boxed{34}[/tex]

Answer: Distance upstream = (34-c)(39/60) miles

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

Distance downstream = (34+c)(29/60) miles

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

Equation:

distance = rate*time

distance up = distance down

(34-c)(39/60) = (34+c)(29/60)

Multiply both sides by 60 to get:

39(34-c) = 29(34+c)

39*34 - 39c = 29*34 + 29c

68c = 340

Step-by-step explanation: I'm not sure if this will help you but I hope it does!