plezz help me q is in the screenshot
im bad at math

Answer:

1236 sq. m

explanation:

Side of square field = 100m

Area of the square field = side * side

= 100 * 100

= 10,000 sq. m

A path of 3m wide is built outside and along the boundary.

Side of path = 100(from the side of field) + 3(from the upper side) + 3(from below)

= 100 + 6

= 106 metres.

Area of the along with whole square path with side 106m = side * side

= 106 * 106

= 11,236sq.m

Now, Area of whole square = Areas of square field + area of path

therefore, Area of the path only = 11,236 - 10,000

= 1,236sq.m

Step-by-step explanation:

all I know is the answer and it's c

Answer: y=2x+3

Step-by-step explanation:

Answer:

300 + 84 = 384

Step-by-step explanation:

i found the volume of each then added it together

Answer:

guy above me is correct

Step-by-step explanation:

Solve :    8   =  0

A a non-zero constant never equals zero.

$595×8/100

=$47.60

$595+$47.60

=642.60

Answer:

The top one is, and the bottom isn't

Have a great day!

Answer:

The top one is a function, while the bottom line is Not

Step-by-step explanation:

The top one has a slope and one output for each input, while the bottom line is not a function and at the bottom of its graph forms a vertical line.

No functions have vertical lines

E. 7(1 + 2x) + 10x – 1

Answer:

A, C, D

Step-by-step explanation:

A: 3×2=6

3×4x=12x

C: 5×1=5+1=6

5×2x=10x+2x=12x

D: 7×1=7-1=6

7×2x=14x-2x=12x

Answer:

AC=18

Step-by-step explanation:

To find AC, use the Pythagorean Theorem.  Since the longest side (hypotenuse) is known, instead of a²+b²=c², the equation will be c²-a²=b².  12²-8²=b²

144-64=b²

80=b²

√80=√b²

8.94427191=b

That is for one of the two right triangles that make up the tent.  Since there are 2 triangles, 8.94427191 only equals BC or AB.  So, multiply 8.94427191×2=17.88854382 to find the length of AC.

AC= 18

Answer: 2,986 m³

Step-by-step explanation: to find the volume, you multiply the length, width , and height. since we're told this is a cube, we know that all sides are congruent, so you do 14.4 x 14.4 x 14.4 which equals about 2985.98. when rounding the solution to the nearest tenths, the answer becomes 2986 m³

If the edge length of the cube is 14.4 meters. Then the volume of the cube will be 2986 m³

Suppose that: The side length of the considered cube is L units. Then, we get:

Volume of that cube = L³ cubic units.

The edge length of the cube is 14.4 meters. Then the volume of the cube will be

Volume = 14.4³

Volume = 2985.98

Volume ≅ 2986 m³

More about the volume of the cube link is given below.

https://brainly.com/question/26136041

#SPJ2

Answer:

480 People.

Step-by-step explanation:

120,000(0.004) = 480

Answer:

x = 16

Step-by-step explanation:

hypotenuse=  a /sin(α)

= 22.62742

= 16√2

So using this to calculate x:

x = √c2 - a2

= √22.627416997972 - 162

= √256

= 16

Hope this helps you :)

Answer:

x=3

y=1

Step-by-step explanation:

-2x - 7y = -13

3x + 6y = 15

3(-2x - 7y = -13) = -6x - 21y = -39

2(3x + 6y = 15) = 6x + 12y = 30

-6x - 21y = -39

----------------------  The -6x and 6x cancel out, 12 - 21 is equal to 9, 30 - 39 = -9

6x + 12y = 30

Therefore, you can say that -9y = -9 so y = 1

FInally, plug that back into either one of the original equations:

3x + 6(1) =15

3x = 9

x = 3

Answer:

6+7= 13

Step-by-step explanation:

you replace a with 7

Answer:

[tex]B = (x - 3, y + 4)[/tex]

Step-by-step explanation:

Given

Represent the coordinates of circle A with (x,y)

Translation

Left = 3 units

Up = 4 units

Required

Determine the coordinates of B

When a point (x,y) is translated by h units left, the new point is: (x - h, y)

When a point (x,y) is translated by b units up, the new point is: (x, y + b)

So, when circle A is completely translated to B, the new points of B is:

[tex]B = (x - h, y + b)[/tex]

In this case:

[tex]h = 3\ and\ b = 4[/tex]

So:

[tex]B = (x - 3, y + 4)[/tex]

Answer:

بتتحل ب therom 4

هتبقي 10

Answer:

16

Step-by-step explanation:

a/4+2=6 (subtract 2)

a/4 = 4 (multiply by 4)

a=16

Answer:

Y=1/4x-1

Step-by-step explanation:

Answer:

200r

Step-by-step explanation:

All you have to do is multiply the 10 and 20 to get 200 and then put the r after the 20, so it would look like this 200r

Answer:

Costo total= $1.120.000

Step-by-step explanation:

Dada la siguiente información:

Se necesita instalar el piso de una habitacion de forma rectangular cuyas dimensiones son 7 m por 8 m.

Costo por m2=  $20.000

Primero debemos calcular el total de metros cuadrados de la habitación:

Totalm2= 7*8= 56m2

Ahora el costo total:

Costo total= 56*20.000

Costo total= $1.120.000

Answer: D

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

The y-intercept of the line is -4, immediately eliminating D. The two definite points on the graph I could visually confirm were (0,-4) and (1, -1). You had to "rise" 3 units and "run" 1 unit. This is a slope of 3/1 or 3. In y=mx+b form, The equation is f(x)=3x-4 or C.

Answer:

35.1 megabytes downloaded (rounded)

Step-by-step explanation:

12.9% = 0.129

272 x 0.129 = 35.088

35.088 rounded to the nearest tenth would be 35.1

Answer:

look below

Step-by-step explanation:

thing to note:

sin = opposite/hypotenuse

cos = adjacent/hypotenuse

tan = opposite/adjacent

opposite= side across angle you are using

hypotenuse= side across 90 degree angle

adjacent= remaining side

angle B

sin = 6/10

cos = 8/10

tan = 6/8

angle C

sin = 8/10

cos = 6/10

tan = 8/6

hope that helped. let me know if you have any questions:)

Answer:

7 = n is greater than 9

9=m is less than or equal to 55

Step-by-step explanation:

Answer:

7. −2 < n < 0

8. Not sure about this one

9. m ≤ 55

10. 55 all the way to -40 on the inequalities graph