How many yards of material will you need to buy to make the 4th of July banner that has a 10-yard diameter?

Answer:

-40

Step-by-step explanation:

Let's input x into all of the slots.

[tex]-2^{2}+-7^{2}+19-6[/tex]

Now, let's solve!

[tex]-4-49+19-6[/tex]

[tex]-40[/tex]

So, the answer is -40!

Answer:

x=0, y=-2

Step-by-step explanation:

Because 9y appears twice in both equations, you can subtract the equations to eliminate the y variable so you can solve for x:

-7x + 9y = -18

-(4x + 9y = -18)

__________

-11x = 0

x = 0

Since we know x=0, then we plug it back into one of the equations to get the value of y:

-7x + 9y = -18

-7(0) + 9y = -18

0 + 9y = -18

9y = -18

y = -2

Therefore, x=0, and y=-2

Answer:

C

Step-by-step explanation:

54

Step-by-step explanation:

when you do the equation it will start with.

3×3=9

9×6=54

Hello! answer: 45

Formula for triangles area: base × height ÷ 2

Formula for squares area: base × height

6 × 3 = 18 18 ÷ 2 = 9 since theres 4 identical triangles I'll just multiply by 4 to get all of those triangles area combined so... 9 × 4 = 36

now for the square thats just 3 × 3 and 3 × 3 = 9 now we just add these up for the total surface area so... 36 + 9 = 45 therefore the surface area is 45 HOPE THAT HELPS!

Answer: 32

Step-by-step explanation: the big number is 64 and the smallest number is 32. 64-32=32

Answer:

549 pumps

Step-by-step explanation:

We'll begin by calculating the radius of the larger ball. This can be obtained as follow:

Circumference (C) = 71

Pi (π) = 3.14

Radius (r) =?

C = 2πr

71 = 2 × 3.14 × r

71 = 6.28 × r

Divide both side by 6.28

r = 71 / 6.28

r = 11.3 in

Next, we shall determine the volume of the larger ball.

Since a ball is spherical in shape, we shall use the formula for calculating the volume of a sphere to obtain the volume of the ball. This can be obtained as follow:

Pi (π) = 3.14

Radius (r) = 11.3 in

Volume (V) =?

V = 4/3πr³

V = 4/3 × 3.14 × 11.3³

V = 4/3 × 3.14 × 1442.897

V = 6041 in³

Finally, we shall determine the number of pumps will it take to fill the large soccer ball. This can be obtained as follow:

11 in³ = 1 pump

Therefore,

6041 in³ = 6041 in³ × 1 pump / 11 in³

6041 in³ = 549 pumps

Thus, it will take approximately 549 pumps of air to fill the large soccer ball.

Answer:

a. 4

Step-by-step explanation:

When dividing variables with exponents you subtract the exponents

ex. [tex]\frac{x^5}{x^3} =x^5^-^3=x^2[/tex]

So if we want to find the value of x we simply find what adds to 5 to equal 9

9 - 5 = 4

Hence x = 4

[tex]\frac{c^9}{c^4} =c^9^-^4=c^5[/tex]

Answer:

-7

Step-by-step explanation:

p mark brainliest please

Answer:

-7

Step-by-step explanation:

0 subtract 7 is negative 7

Answer:

sorry i dont know the answer

Step-by-step explanation:

the answer is 96 cm ^ 2

16 × 6 =96

Answer:

5

Step-by-step explanation:

Answer: [tex]\sqrt{17}[/tex]

Step-by-step explanation:

I used the Pythagorean equation.

4^2+1^2=c^2

16+1=c^2

17=c^2

Given:

The equation is:

[tex]x^2-12x+32=4[/tex]

To find:

The result of completing the square for the given equation.

Solution:

We have,

[tex]x^2-12x+32=4[/tex]

It can be written as:

[tex]x^2-12x=4-32[/tex]

[tex]x^2-12x=-28[/tex]

Now, we need to add half of square of coefficient of x, to complete the square.

Adding [tex](\dfrac{-12}{2})^2[/tex] on both sides, we get

[tex]x^2-12x+(\dfrac{-12}{2})^2=-28+(\dfrac{-12}{2})^2[/tex]

[tex]x^2-2(x)(6)+(-6)^2=-28+(-6)^2[/tex]

[tex]x^2-2(x)(6)+(6)^2=-28+36[/tex]                 [tex][\because (-a)^2=(a)^2][/tex]

Using the formula [tex](a-b)^2=a^2-2ab+b^2[/tex], we get

[tex](x-6)^2=8[/tex]

Therefore, the required equation after completing the square is [tex](x-6)^2=8[/tex].

Answer: this

Step-by-step explanation: i somehow guessed and jesus was on my side

The solution of the graph will be;

⇒ x = 4

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Jasim wants to solve the equation 3x = 12.

Now,

Since, The equation is,

⇒ 3x = 12

When, We draw the graph of the equation 3x = 12, then it cut on the x - axis at point 4.

So, We can say that;

The solution of the equation by graph is,

⇒ x = 4

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Answer:

$172.75 is the amount Ahmed has

Answer:

sdvsdvsvsvdvsdvdvdvd

Step-by-step explanation:

dvdvvvddvdvdvdvdvd

Answer:

c is the answer

Step-by-step explanation:

because the triangle which isnot 180degee it isnot a triangle

The correct option is If the angle sum is not 180 degrees, then the figure is not a triangle.

A triangle is a polygon with three edges and three vertices.

Given is a statement, If a figure is a triangle, then its angle sum equals 180°

The equivalent statement means that, it gives the similar meaning as the original statement.

So, in the options, the third one is :- If the angle sum is not 180 degrees, then the figure is not a triangle, is giving the same sense as the original statement If a figure is a triangle, then its angle sum equals 180°

Hence, we can say that 3rd is the correct option.

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Answer:

Step-by-step explanation:

Volume is length times width times height. Because our shape is a cube, by definition, all the sides are the same length, so we are multiplying the number by itself 3 times...we are cubing it. The power then is 3. If we cube 1/3

[tex](\frac{1}{3})^3[/tex] which is [tex]\frac{1}{27}[/tex]

Answer:

150 ft^2

Step-by-step explanation:

13 × 10 = 130 ft

2 × 10 = 20/2 = 10

10 × 2 = 20 ft

130 + 20 = 150 ft^2

Answer:

615.44m

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

9/4 ÷ 7/2

9/4 × 2/7

9/14

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[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The equivalent expression is ~

[tex] \boxed{ \frac{9}{14} }[/tex]

[tex] \huge \boxed{ \mathfrak{Explanation}}[/tex]

Answer:

n=11.5

Step-by-step explanation:

....................

pls mark as brainliest :)

isolate the variable by dividing each side by factors that don't contain the variable

Answer:

15/36 (41.667%)

Step-by-step explanation:

Answer:

A is correct Answer. with the point of the compass on A.dreaw an arc that intersects both sides of the angle at B and C.

Answer:

1:2 or 2:4

Step-by-step explanation:

First lets count the "P"s and "I"s in the word:

I: 4

P: 2

Next, we make a ratio of Ps to Is:

2:4

Now, we need to simplify:

2:4

Divide both sides by 2:

1:2

The answer is 1:2

Hope this helps!

--Appleπ101

Applepi101

Answer:

644

Step-by-step explanation:

SA=[2×(5×20 + 5×6 + 20×6)] +

[2×(4×12 + 4×6 + 12×6)] -

[ 2× 12×6]

= [2×(250)]+[2×(144)] - [144]

= 500+288-144

= 644 cm²

Answer:

34

Step-by-step explanation:

all sides of a triangle add up to 180

Answer:

2.8

Step-by-step explanation:

10× X = 7× 4

X = 7×4/10 = 2.8

[tex]sin^{-1} (sin17^{0} )[/tex] = [tex]17^{0}[/tex]

The inverse sine function (also called arcsine) is the inverse of sine function. Since sine of an angle (sine function) is equal to ratio of opposite side and hypotenuse, thus sine inverse of same ratio will give the measure of the angle.

sin ([tex]sin^{-1}x[/tex]) = x, whenever x ∈ [-1, 1] and

sin ([tex]sin^{-1}x[/tex]) is NOT defined whenever x ∉ [-1, 1].

Given

[tex]sin^{-1} (sin17^{0} )[/tex]

Cancel out [tex]sin^{-1}[/tex] and sin

[tex]sin^{-1} (sin17^{0} )[/tex] = [tex]17^{0}[/tex]

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