I need help with this question pls help:)

uh

one third?

idunno man

Answer: It would be 40 inches by 83 1/3 inches

Step-by-step explanation:

The dimensions on the scale drawings will be 40 inches by 83.34 inches.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that If one inch represents 6 feet. The dimensions of 240 feet by 500 feet in the scale drawing will be,

6 feet =  1 inch

1 feet = 1 / 6 inch

240 feet = ( 240 / 6 ) inches

240 feet = 40 inches

500 feet = ( 500 / 6 ) inches

500 feet = 83.34 inches

To know more about an expression follow

https://brainly.com/question/17419653

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Answer:

You can show the amount of money by using a model or to show equations.

Step-by-step explanation:

Answer:

y=1x-3

Step-by-step explanation:

i think its 12 but i dont know

Answer:

11n - 12

Step-by-step explanation:

The answers for the March 22 Recording Check

1. Solve the following one-step equation.

x+5=−7

x = -12 This is the correct answer

x = 2

2.  An expression does NOT have an equal sign

    The answer would be True

Answer:

the answer is about 53.5

Step-by-step explanation:

Answer:

x = 10; y = 20

Step-by-step explanation:

y = 2x

y = x +10

Substitute y of the second equation with 2x.

2x = x + 10

x = 10

y = 2x = 2(10)

y = 20

Answer: x = 10; y = 20

Answer:

[tex]2x^2(2x+3)[/tex]

Step-by-step explanation:

Find the greatest common factor of both, which would be [tex]2x^2[/tex].

Then, use the distributive property to rewrite it:

[tex]4x^2 + 6x^2 = 2x^2 * 2x + 2x^2 * 3 = 2x^2(2x + 3)[/tex]

Answer:

Answer attached

Step-by-step explanation:

Answer:

16 ribbons

Step-by-step explanation:

Given

[tex]Length = 8\ meter[/tex]

[tex]Ribbon\ Length = 0.5\ meter[/tex]

Required

Determine the number of ribbons

This is calculated as:

[tex]n = \frac{Length}{Ribbon\ Length}[/tex]

[tex]n = \frac{8m}{0.5m}[/tex]

[tex]n = \frac{8}{0.5}[/tex]

[tex]n = 16[/tex]

Answer:

20

Step-by-step explanation:

hope this helps

Answer:

-4

Step-by-step explanation:

when you add a negative, you are subtracting it still. the same way you get to 12 from 8 is by 4. in this situation the 4 would be negative

3/7x84=36

Ans: 9/36=1/4

Answer: it will be D

Step-by-step explanation: if You graph them you will get the same coordinate plates

Answer:

8.1

Step-by-step explanation:

Area of a triangle = ½ × base × height = Area

Rearranged =

area/1/2xheight

The base is the length.

8.91/1/2x2.2

=8.1 inches

Answer:

A

Step-by-step explanation:

23%×65≈14.95≈15

Answer:

15 is the answer a

Step-by-step explanation:

.23×65=14.95

Answer:

3:5

Step-by-step explanation:

divide both sides by 13

Step-by-step explanation:

3(x+y) = 2y -x

hope that helps

Answer:

r = 5 km

Step-by-step explanation:

Given that,

The population in a circular region = 1.15 million

The population density of the region = 18075 people per kilometer

We need to find the radius of the region.

We can find the area of circular region i.e.

[tex]A=\dfrac{P}{d}\\\\A=\dfrac{1.15\times 10^6}{18075 }\\A=63.6\ km^2[/tex]

We know that the area of a circular region is given by :

[tex]A=\pi r^2\\\\\pi r^2=63.6\\\\r=\sqrt{\dfrac{63.6}{\pi}} \\\\r=4.49\ km[/tex]

or

r = 5 km

So, the radius of the region is equal to 5 km.

Answer:

The area of this shape is 252.

Step-by-step explanation:

Cut the right piece of the shape into a triangle of 90 degrees, which makes the shape divided into 2 triangles and 1 rectangle.

9 x 13 = 117 (rectangle part)

15 x 9 = 135, 135/2 = 67.5

15 x 9 = 135, 135/2 = 67.5

67.5 + 67.5 + 117 = 252

Answer:

396 ft²

Step-by-step explanation:

Area of the figure = area of the rectangle + area of the triangle

= L*W + ½*bh

L = 20 ft

W = 15 ft

b = 12 ft

h = 16 ft

Area of the figure = 20*15 + ½*12*16

= 300 + 96

= 396 ft²

Answer:

329.4 / 18

18.3

Answer:

A

Step-by-step explanation:

it intersects x axis at three points.

if my answer helps please mark as brainliest.

Answer:

B.

Hope that helps!  

Step-by-step explanation:

Answer:

she invested $7013.33 in stocks and she invested $2986.7 in bonds?

Step-by-step explanation:

Let the amount invested in the stock= X

Let the amount invested in the bond= Y

For quantity equation,

X + Y = 10000 ............eqn(1)

✓We are told inheritance in stocks paying 6.5% simple interest = 0.065X

✓we are told She invested the rest in bonds paying 4.25% simple interest= 0.0425Y

The interest equation can be written as

0.065X + 0.0425Y = 582.50.........eqn(2)

We can make X subject of formula from eqn(1)

X= 10000 - Y

Substitute into eqn (2)

0.065(1000-Y) + 0.0425Y= 582.50

Multiply through by 10000

650(10000 - Y) + 425Y = 5825000

6500000 - 650Y + 425Y =5825000

Y= 2986.66

If we substitute Y into (X + Y )= 10000

X+2986.66= 10000

X= 7013.33

hence, she invested $7013.33 in stocks and she invested $2986.7 in bonds?

Answer:

740 mg of calcium is the correct answer

Answer and Step-by-step explanation:

The parent function is just f(x) = x.

See, the transformations equation of a parent function is as follows:

f(x) = a(x - h) + k

Where:

a is the scaling factor,

h is the horizontal (left and right) changing factor, and

k is the vertical (up and down) changing factor.

So, now we apply the transformations to this parent function by writing it in function g(x).

Vertically stretch by factor of 2: g(x) = 2x

Shifted up 5 units: g(x) = 2x + 5

Shifted left 4 units: g(x) = 2(x - 4) + 5

g(x) = 2(x - 4) + 5 is the function.

This function accomplishes these transformation by having 2 be the scale factor, 4 be the horizontal shift, and 5 be the the vertical shift.

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