A table top has a diameter of 35 inches, what is the approximate circumference of the table top

Answer:

1

Step-by-step explanation:

y = 5(2) -9

y= 10 -9

y = 1

Answer:

4 or less means you round down

Step-by-step explanation:

Answer:

4 or less means the if the number you behind what you are round if it is less than 4 round down.

Example:

110

if im rounding my hundreds place go to your tenths place if your tenths place is less than 4 then round down

Answer:

(2,-10)

x=2

y= -10

Step-by-step explanation:

To solve by combining the equations we first need to get everything in linear form.

For both equations we can simply just add y to both sides and then subtract the other number on the right side. Doing this gets us

-2x-6=y

-7x+4=y

We then set the two equations equal to each other and solve for y

-2x-6= -7x+4

add 7x and 6 to both sides and get

5x=10

x=2

Use this x value and plug it into any equation

let's do it on the first

-2(2)-y=6

Solve for y and get

-y=10

which means  that

y= -10

Answer:

$35.25

Step-by-step explanation:that’s the answer

Answer:

15.42$

Step-by-step explanation:

Answer:

427

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

Answer:

x = 56, x = 30

Step-by-step explanation:

(a)

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 5, then

sum = 180° × 3 = 540°

sum the interior angles and equate to 540

72 + 2x + 99 + 89 + 3x = 540, that is

5x + 260 = 540 ( subtract 260 from both sides )

5x = 280 ( divide both sides by 5 )

x = 56

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

(b)

The sum of the exterior angles of a polygon = 360°

sum the exterior angles and equate to 360

94 + 56 + 4.5x + x + 1.5x = 360, that is

7x + 150 = 360 ( subtract 150 from both sides )

7x = 210 ( divide both sides by 7 )

x = 30

Answer:

top right because then youll have enough time to get the money

Step-by-step explanation:

Answer:

The picture Is blocked

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

[tex] {x}^{4} + 0.5 {y}^{3} \\ [/tex]

[tex] {2}^{4} + 0.5 \times {4}^{3} [/tex]

[tex]16 + 0.5 \times 64[/tex]

[tex]16 + 32[/tex]

[tex]48[/tex]

Answer:

44º

Step-by-step explanation:

We are given that a triangle QRS

QR=20 units

RS=24 units

QS=34 units

We have to find the measure of angle Q.

We know that cosine law

[tex]a^2=b^2+c^2-2bc cos A[/tex]

Using the formula

[tex](24)^2=(20)^2+(34)^2-2\times 20\times 34 cos Q[/tex]

[tex]576=1556-1360 cosQ[/tex]

[tex]1360osQ=1556-576[/tex]

[tex]1360 cos Q=980[/tex]

[tex]cos Q=\frac{980}{1360}[/tex]

[tex]cos Q=0.72[/tex]

[tex]Q=cos^{-1}(0.72)[/tex]

[tex]Q=44^{\circ}(approx)[/tex]

Answer:

Short and sweet... 44º

Step-by-step explanation:

:)

Answer:

44 cupcakes

Step-by-step explanation:

Since she spent $35, and she wants to profit $75, she needs to make $110.

110/2.5 = 44

Answer:

1 : 3

2 : 6

4 : 12

9 : 27

Step-by-step explanation:

2nd one do 2 × 3

3rd one 12 ÷ 3

4th one 9 × 3

Answer:

Option D, (B and  D) is correct

Step-by-step explanation:

Answer:

9.7, 72, 99

Step-by-step explanation:

Answer:

9.7,72,99

Step-by-step explanation:hope this helps!!:D

Its point z

Hope I helped

Answer:

270 cm²

Step-by-step explanation:

The question is not complete, but a similar question is attached.

Solution:

A prism is a three dimensional polygon with two identical and opposite faces. These bases are called the base of the polygon.

A triangular prism is a prism in which its bases are triangular in shape and it also has three rectangular sides.

The total surface area (TSA) of a triangular prism is given by:

TSA = area of triangle 1 + area of triangle 2 + area of rectangle 1 + area of rectangle 2 + area of rectangle 3

Area of triangle 1 = (1/2) * base * height = 1/2 * 6 * 5 = 15 cm²

Area of triangle 2 = (1/2) * base * height = 1/2 * 6 * 5 = 15 cm²

Area of rectangle 1 = length * breadth =15 * 6 = 90 cm²

Area of rectangle 2 = length * breadth =15 * 5 = 75 cm²

Area of rectangle 3 = length * breadth =15 * 5 = 75 cm²

TSA = 15 cm² + 15 cm² + 90 cm² + 75 cm² + 75 cm² = 270 cm²

Answer:

4.2 units

Step-by-step explanation:

Assuming 1 grid box = 1 units, the coordinates of the two points are (-1, -1) and (2, 2).

Apply distance formula [tex] d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} [/tex] to find the distance between (-1, -1) and (2, 2).

Let,

[tex] (-1, -1) = (x_1, y_1) [/tex]

[tex] (2, 2) = (x_2, y_2) [/tex]

Plug in the values

[tex] d = \sqrt{(2 - (-1))^2 + (2 - (-1))^2} [/tex]

[tex] d = \sqrt{(3)^2 + (3)^2} [/tex]

[tex] d = \sqrt{9 + 9} [/tex]

[tex] d = \sqrt{18} [/tex]

[tex] d = 4.2 [/tex] (to the nearest tenth)

Answer:

System of equations: 8x + 2y = 82 and 4x + 2y = 54

Step-by-step explanation:

Given that:

8 solo acts and 2 ensemble acts will last for 82 minutes

4 solo acts and 2 ensemble acts will last for 54 minutes

Let,

x be the minutes solo acts lasts

y be the minutes ensemble acts lasts

According to given statement;

8x + 2y = 82

4x + 2y = 54

Hence,

System of equations: 8x + 2y = 82 and 4x + 2y = 54

Answer:

8 cm

Step-by-step explanation:

its simple 1/2 b x h

Answer:

18x^4

Step-by-step explanation:

Answer:

n=-3.1

Step-by-step explanation:

To solve this, first subtract 3 from both sides of the equation to get 2n=-6.2. Next, divide both sides of the equation by 2 n order to get the final answer of n=-3.1

Answer:

7/8, 7/10, 7/11, 7/12

Answer:

7/12 , 7/11, 7/8, 7/10

Step-by-step explanation:

Answer:

Student should show that the solution to the system of equations 7x - y = 4 and 2x - 3y = 1 is the same as the solution to the given system of equations.

Step-by-step explanation:

Given System of equations is 5x + 2y = 3 (equation 1) and 2x - 3y = 1 (equation 2)

Second System of equations is 2x - 3y = 1 and 7x - y = 4

How we got  7x - y = 4

Step 1: Multiply 2x - 3y = 1 by 1, we get the same 2x - 3y = 1

Step 2: Add 5x + 2y = 3 with 2x - 3y = 1

5x + 2x + 2y - 3y = 1

7x - 3y = 1

We have got second equation 7x - 3y = 1

Thus, Student should show that the solution to the system of equations 7x - y = 4 and 2x - 3y = 1 is the same as the solution to the given system of equations.

Answer:

Please check the explanation.

Step-by-step explanation:

Given

height of cylinder h = 4 inches

Given the table

Radius          Volume

1                     ___

2                    ___

3                    ___

Determining the Volume of the cylinder when r = 1 inch and h = 4 inches

Given

h = 4 inches

r = 1 inch

Using the formula to determine the volume of the cylinder

V = πr²h

V = 3.14×(1)²×(4)

V = 3.14 × 1 × 4

V = 12.56

V ≈ 13  (nearst cubic inch)

Therefore, the volume of cylinder when h = 4 inches and r = 1 inch will be:

V ≈ 13 cubic inches (nearest cubic inch)

Determining the Volume of the cylinder when r = 2 inches and h = 4 inches

Given

h = 4 inches

r = 2 inch

Using the formula to determine the volume of the cylinder

V = πr²h

V = 3.14×(2)²×(4)

V = 3.14 × 4 × 4

V = 50.24

V ≈ 50  (nearst cubic inch)

Therefore, the volume of cylinder when h = 4 inches and r = 2 inches will be:

V ≈ 50 cubic inches (nearest cubic inch)

Determining the Volume of the cylinder when r = 3 inches and h = 4 inches

Given

h = 4 inches

r = 3 inch

Using the formula to determine the volume of the cylinder

V = πr²h

V = 3.14×(3)²×(4)

V = 3.14 × 9 × 4

V = 113.04

V ≈ 113  (nearst cubic inch)

Therefore, the volume of cylinder when h = 4 inches and r = 3 inches will be:

V ≈ 113 cubic inches (nearest cubic inch)

Therefore, we complete the table conclude such as:

Radius          Volume

1                     13

2                    50

3                    113

Answer:

2_ 35 = -33

2 + (-35) = -33

Answer:

D) 2+(-35)

I hope it help

Answer:

your answer is (-4,-4) because each space is two units.

Answer: a= 14 , b= 15, c =15 , d =18 , e= 18.

Step-by-step explanation:

Stratified sample is a sampling technique used to show the participation of each group present in the population..

Person sampled from each group =[tex]\dfrac{Person\ in\ group}{Population}\times sample\ size[/tex]

Total students = 140+150+150+180+180 =800

In sample

Person of Year 7 students = [tex]\dfrac{140}{800}\times80=14[/tex]

Person of Year 8 students = [tex]\dfrac{150}{800}\times80=15[/tex]

Person of Year 9 students = [tex]\dfrac{150}{800}\times80=15[/tex]

Person of Year 10 students = [tex]\dfrac{180}{800}\times80=18[/tex]

Person of Year 11 students = [tex]\dfrac{180}{800}\times80=18[/tex]

Hence, a= 14 , b= 15, c =15 , d =18 , e= 18.