Work out the bearing of B from A. I really need help with this.

Answer:

[tex]\frac{3}{500}[/tex]

Step-by-step explanation:

1m is 100 cm, so we have [tex]\frac{3}{500}[/tex]

A hotel has a rectangular shaped meeting room that is 13.4 yards wide and 15.1 yards long. If the carpenter cost $ 1.71 per feet² what would be the cost of carpenting the room ?

Given :

Need to find :

Solution :

THIS QUESTION IS BASED ON MEANSURATION TO SOLVE THIS QUESTION FIRST WE WILL CALCULATE THE AREA OF THE MEETING ROOM AND THEN WE WILL CALCULATE THE COST OF CARPENTING THE MEETING ROOM.

Calculating the area of the meeting room

[tex] \star \: \large \boxed{\sf{ Area_{(rectangle)} = Length × Breadth }}[/tex]

[tex] \large\rm{ Area_{(rectangle)} = (15.1 × 13.4) yard² = 202.34 \: yards²}[/tex]

Area of the meeting room = 202.34 yard²

Calculating the cost of carpenting the meeting room

First we will convert yards into feet

We know,

1 yard = 3 feet

202.34 yard = 202.34 × 3 = 607.02 feet

Now calculating the cost of carpenting the meeting room

Rate of carpenting = $ 17.1 per feet²

Cost of carpenting = $ ( 17.1 × 607.02) = $10,380.04

Final Answer -

[tex] \rule{180pt}{3pt}[/tex]

Answer:

140$

Step-by-step explanation:

so if peilling lent 28$ and then john has 5x as much that means john had 4x as much before getting the 28$ which would mean that john had 112$ dollars so now with that knowledge just add the 28$ to get 140$ or just do 5 x 28 to get 140

Hey there!

Option answer: $1,000

Calculate the percentage

=> 5000 × 20/100

=> 5000/1 × 20/100

=> 50/1 × 20/1

=> 1000/1

=> 1000

Therefore, 20% of $5000 is $1000

Answer:

[tex]\huge\boxed{\text{6 by 10 inches}}[/tex]

Step-by-step explanation:

In order to solve for this, we can make two equations, where a is the length of the first side and b is the length of the second side.

We can now solve this systems of equations by using substitution.

Let's change the equation [tex]ab=60[/tex] into the form [tex]a= mb+c[/tex].

We can divide both sides by b.

[tex]a = \frac{60}{b}[/tex]

We can now plug [tex]\frac{60}{b}[/tex] in as a into [tex]2a+2b=32[/tex].

[tex]2(\frac{60}{b}) + 2b = 32[/tex]

Let's simplify this equation:

Now, since we have both roots of this quadratic, we know that the two sides will be 10 and 6 inches long.

Hope this helped!

Answer:

If you translate that in romanian i will do it.

The velocity of a major river at various depths has no relation.

A linear equation is an equation that has the variable of the highest power of 1. The standard form of a linear equation is of the form Ax + B = 0.

We are given that;

Equation y=−0.114x+1.658

Now,

In this case, the equation y = -0.114x + 1.658 represents a linear relationship between x (depth) and y (velocity) of the river. The correlation coefficient is 0.964, which means there is a very strong positive correlation between these two variables. This means that as depth increases, velocity also tends to increase proportionally.

| x | y |

| 0 | 1.658 |

| 5 | 1.098 |

|10 | 0.538 |

|15 |-0.022 |

The calculator gives us a p-value of approximately 0.0002, which is much smaller than 0.05. This means that we can reject the null hypothesis that there is no correlation between depth and velocity of the river and conclude that there is a statistically significant positive correlation between them.

Therefore, by the given equation there will be no relation.

Learn more about linear equations;

https://brainly.com/question/10413253

#SPJ3

Answer is:

2018

Have a good day :D

Answer:

5

Step-by-step explanation:

-5+5=0

Answer:

125 is the answer

Step-by-step explanation:

Answer:

99 and - 12

Step-by-step explanation:

let x and y be the 2 numbers, then

x + y = 87 → (1)

x - y = - 111 → (2)

Adding the 2 equations term by term eliminates the y- term

2x = - 24 ( divide both sides by 2 )

x = - 12

Substitute x = - 12 into (1)

- 12 + y = 87 ( add 12 to both sides )

y = 99

The 2 numbers are 99 and - 12

ANSWER

221

use a calculator

Answer:

The length of a rectangle is 3 times the width.The area is 75 cm^2.

Answer:

2(x-1)

Step-by-step explanation:

Multiply 2 by the terms inside.

Answer:

this is both factors

2(x+1), (x−1)

Step-by-step explanation:

Volume of a cube formula: [tex]V=a^3[/tex]

Surface area of a cube formula: [tex]SA=6a^2[/tex]

Area of a trapezoid formula: [tex]A=\dfrac{1}{2}(a+b)h[/tex]

We're given:

First, use the volume formula to solve for the side length:

[tex]V=a^3[/tex]

⇒ Plug in the known volume:

[tex]343=a^3\\\sqrt[3]{343}=\sqrt[3]{a^3}\\a=7[/tex]

Therefore, [tex]a=7[/tex].

Now, plug this value into the formula for surface area:

[tex]SA=6a^2\\SA=6(7)^2\\SA=294[/tex]

Therefore, the surface area of the cube is 294 cm².

We're given:

For this question, we must solve for the area of the trapezoid, then divide its double by 72 to find how many cans of paint we need for two coats.

Solve for the area of the trapezoid:

[tex]A=\dfrac{1}{2}(a+b)h[/tex]

⇒ Plug in the given information:

[tex]A=\dfrac{1}{2}(14+24)(16.5)\\\\A=\dfrac{1}{2}(38)(16.5)\\\\A=(19)(16.5)\\A=313.5[/tex]

Therefore, the area of the trapezoid is 313.5 ft²

Multiply it by 2:

[tex]313.5*2\\=627[/tex]

Divide this by 72:

[tex]\dfrac{627}{72}\\\\=8.7[/tex]

Therefore, we need 9 cans of paint to paint two coats over the deck.

Answer:

your question is not clear

Step-by-step explanation:

because of option not correct arrange

Answer:

B = 62°

W = 56°

X = 56°

Y = 62°

Answer:

B. (1,2) is the answer to the question

Step-by-step explanation:

i juts take the quiz

~brainliest ??

The solution of the linear equations y = -x + 3 and y = 4x - 2 will be (1, 2). Then the correct option is B.

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.

The linear equations are given below.

y = -x + 3                  ...1

y = 4x - 2                 ...2

From equations 1 and 2, then we have

4x - 2 = - x + 3

4x + x = 2 + 3

5x = 5

x = 1

Then the value of 'y' is given as,

y = - 1 + 3

y = 2

The solution of the linear equations y = -x + 3 and y = 4x - 2 will be (1, 2). Then the correct option is B.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ2

Answer:

B. Slope = -5/4, no, not perpendicular

Step-by-step explanation:

As y=4x−2 can be written as y=4x+(−2) . Hence, it's slope is 4 and intercept on y -axis is −2

A) [tex]y=\frac{4}{3}x+4[/tex]

Write the slope formula:

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

________________________________________________________

Substitute and calculate

[tex]Substitute:[/tex]      [tex]x_1=-6\\ x_2=0\\ y_1=-4\\ y_2=4[/tex]    [tex]into\ m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Substitute

[tex]m=\frac{4-(-4)}{-(-6)}[/tex]

Determine the sign

[tex]m=\frac{4+4}{6}[/tex]

Calculate the sum or difference

[tex]m=\frac{8}{6}[/tex]

Cross out the common factor

[tex]m=\frac{4}{3}[/tex]

________________________________________________________

Substitute and calculate

[tex]Substitute[/tex]     [tex]m=\frac{4}{3}\\ x=-6\\ y=-4[/tex]     [tex]into\ y=mx+b[/tex]

Substitute

[tex]-4=\frac{4}{3}\times(-6)+b[/tex]

Reduce the expression to the lowest term

[tex]-4=-4\times2+b[/tex]

Calculate the product or quotient

[tex]-4=-8+b[/tex]

Rearrange variables to the left side of the equation

[tex]-b=-8+4[/tex]

Calculate the sum or difference

[tex]-b=-4[/tex]

Divide both sides of the equation by the coefficient of variable

[tex]b=4[/tex]

________________________________________________________

Substitute

[tex]Substitute[/tex]       [tex]y=\frac{4}{3}x+4\\ m=\frac{4}{3}[/tex]       [tex]into\ y=mx+b:[/tex]

[tex]y=\frac{4}{3}x+4[/tex]

________________________________________________________

Rewrite the equation of the line

[tex]Rewrite\ y=\frac{4}{3}x+4\ in\ slope-intercept\ form:[/tex]

[tex]y=\frac{4x}{3}+4[/tex]

I hope this helps you

:)

Answer:

he is 162.56

Step-by-step explanation:

Answer:

162.56 cm

Step-by-step explanation:

Convert 5 ft 4 inches to inches (5 x 12) +4

Then convert to cm

64in              2.54cm

---------    x   ---------------  =   162.56cm

   1                     1 in

Cancel the term inches and multiply 64 by 2.54cm

Answer:

Blake shoots 350 baskets. 2. In February, Allie shoots 400 baskets. 3. In March, Blake plans to shoot 25 baskets a day. 4.

Answer:

15 cm is the correct answer.

Answer:

x = 15 cm

Step-by-step explanation:

using Pythagoras' identity in the right triangle.

the square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

x² = 9² + 12² = 81 + 144 = 225 ( take square root of both sides )

x = [tex]\sqrt{225}[/tex] = 15

Answer:

Yes, AN time E equal to ABN if A=1, B=5, E=3 & N=0.

Step-by-step explanation:

Given;

Does AN time E equal to ABN if A=1, B=5, E=3 & N=0?

A = 1

B = 5

E = 3

N  = 0

Note;

0 multiply everything is 0.

Solve;

So If A=1, B=5, E = 3, N=0                

AN times E = (1 x 0) x 3 = 0

ABN = (1 x 5 x 0) = 0

Therefore, the question would be true.

~Learn with Lenvy~

Answer:

Step-by-step explanation:

Raising both sides to the power of 10, we get [tex]x^{2}+x+14=10^{3x-5}[/tex].

Answer:

Step-by-step explanation:

Answer:

its b

Step-by-step explanation:

cuz

Answer:

You can serve 81 customers for lunch during the 11,5 hours opening.

Step-by-step explanation:

11,5 hours is 690 minutes.
Each customer takes 8,5 minutes (8 + 0,5)

690 / 8,5 = 81,17

As we can't serve "part" of customer:

81,17 ≈ 81 customers

Answer:

the next two are 65, and 257

Answer:

65 and 257

Step-by-step explanation:

17x4=68   68-3=65.      65x4=260   260-3=257