6 raised to the third power plus 4

Answer:

8199.56 inches²

Step-by-step explanation:

A=2πd

2h+2π(d

2)2=2·π·30

2·72+2·π·(30

2)2≈8199.55683in

Answer:

Answer: 3, 3 of them are translated

Answer:

B. 3 triangles are congruent to ABC

Step-by-step explanation:

From the picture, triangle ABC is not a right triangle. The length of AB is graphed with a length of 4. From point C to segment AB is a height of 3. The triangle in quadrant I (top right) has both of these dimensions.

Similarly, the triangle on the x-axis (positive side) below it (between Q1 and Q4) is also congruent to ABC.

The triangle fully in quadrant III (bottom left) is congruent to ABC with a height of 3 and base length of 4.

The triangle in the bottom right corner (Q4) has a height of 4, therefore it is not congruent to ABC which has a height of 3.

The triangle on the x-axis (negative left side) is also not congruent to ABC. It may have a height of 3 and base length 4, but the angles are different which means the other side lengths don't correspond to ABC.

[+ I'm not sure if your teacher would consider this a real answer but I figured I'd mention that in proofs tri.ABC is also congruent to tri.ABC.]

Answer:

x = 12

Step-by-step explanation:

In order for these lines to be parallel:

5x = 4x + 12

x = 12

Hope this helps

Answer:

104, with the assumption that "an alphabet" is the English alphabet

Step-by-step explanation:

26*4

The initial angular velocity of the star will be [tex]w=2.4\times 10^{-6} \ \frac{rad}{sec}[/tex].

Angular velocity refers to how fast an object rotates or revolves relative to another point. It is a rate of change of angle.

Here for the 30 days period the angular velocity will be calculated as:

[tex]W=\dfrac{2\pi}{T}=\dfrac{2\times \pi}{30\times 24\times 3600}=2.4\times 10^{-6} \ \frac{rad}{sec}[/tex]

So the initial angular velocity of the star will be [tex]2.4\times 10^{-6} \frac{rad}{sec}[/tex]

To know more about Angular velocity follow

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If 10 inches is equal to 25.4 centimeters. Then the 45 inches will be equal to 114.3 centimeters.

A ratio is an ordered set of integers a and b expressed as a/b, with b never equaling 0. A percentage is a mathematical expression in which two things are equal.

A 10 inches long piece of string is approximately 25.4 centimeters long.

If the length of the string is 45 inches. Then the length in cm will be

Let x be the length. Then we have

x/45 = 25.4/10

    x = 114.3 cm

More about the ratio and the proportion link is given below.

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Answer:

477.28cu m

Step-by-step explanation: R (8) x3.14 (pi) is 25.12,  25.12x19=477.28

Hi!

Given these two equations:

[tex]x = y + 8[/tex]

[tex]x + 4 = 2(y + 4)[/tex]

We want to solve using the substitution method. Knowing that x is equal to y + 8, we can simply plug in 'y + 8' in for x in the second equation, like so:

[tex](y+8)+4=2(y+4)[/tex]

Combine like terms on both sides:

[tex]y+12=2y+8[/tex]

Subtract y from both sides:

[tex]12=y+8[/tex]

Subtract 8 from both sides:

[tex]y=4[/tex]

Now, we can simply plug the y value in to the first equation, and solve for x:

[tex]x=4+8[/tex]

Simplify:

[tex]x=12[/tex]

Learn more about the substitution (and also elimination!) method here:

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To write the equation in standard form

 ⇒ must know the standard form:

    ⇒ Ax + By = C

       ⇒ essentially move all the variables to one side and constant to

            the other

Let's solve:

 [tex]y = 3x + 4\\-3x+y=4[/tex]

Standard form: [tex]-3x+y=4[/tex]

Answer: [tex]-3x+y=4[/tex]

Hope that helps!

Answer:

15/40 or simplified 3/8

Step-by-step explanation:

Answer:

y>1/3x-3

Step-by-step explanation:

The slope for this equation is 1/3x-3. Because the line is dashed, we know that we're dealing with either < or >. The shading goes upwards, so it's greater than. That means, we would get y>1/3x-3.

Hope this helps!

Answer:

A = 26

Step-by-step explanation:

sum of students = classA + classB + classC

let's say classA = A, classB = B, and classC = C

A + B + C = 66

class A has five more students than class B, so A = 5 more than B so A = 5+B

class C has 2 less students than class B, so C = 2 less than class B = B -2, so C = B-2

A + B + C = 66

A = 5+B

C = B-2

substitute 5+B for A and B-2 for C in the first equation to limit this to one variable (B)

(5+B) + B + (B-2) = 66

3B + 3 = 66

subtract 3 from both sides to isolate the variable and its coefficient

3B = 63

divide both sides by 3 to solve for B
B = 21

A = 5 + B = 5 + 21 = 26

Answer:

Do not put A and I more than once, we already measured it before.

10 letters in all

Find how many there are per letter

C - 1/10

A - 2/10

L - 1/10

I - 2/10

F - 1/10

O - 1/10

R - 1/10

N - 1/10

Answer:

See below ~

Step-by-step explanation:

Answer:

11t² + 7t + 3

Step-by-step explanation:

⇒ (5t² + 4) - (6t² - 7t + 1)

⇒ 5t² + 4 - 6t² + 7t - 1

⇒ 11t² + 7t + 3

Answer:  [tex]-t^2 + 7t + 3\\\\[/tex]

Work Shown:

[tex](5t^2 + 4) - (6t^2 - 7t + 1)\\\\5t^2 + 4 - 6t^2 + 7t - 1\\\\(5t^2 - 6t^2) + 7t + (4-1)\\\\-t^2 + 7t + 3\\\\[/tex]

Answer: heyaa!!

Step-by-step explanation:

Simplify the expression.

Hopefully this helps you <3

- Matthew :)

Answer: The student may overestimate support for a plastic bag ban because the wording of the question may influence adults to support a ban.

Step-by-step explanation:

Answer: B. 288m 2

Step-by-step explanation:

A = 2 (wl+hl+hw)

2 · (4 · 16 + 4 · 16 +4 · 4) = 288m 2

The regular polygon must have 12 sides so the smallest angle of rotational symmetry is 30°

We know that the smallest angle of rotational symmetry is 30°, then the exterior angles must measure that.

Remember that the sum of the exterior angles of a regular polygon must be equal to 360°, then we have:

360° = n*30°

Where n is the number of sides

Solving for n we get:

n = 360°/30° = 12

We conclude that the regular polygon has 12 sides.

If you want to learn more about regular polygons:

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Answer: B. 12

Step-by-step explanation: On Edge!!!

Step-by-step explanation:

V=1/3hπr².

(h=3cm, r=5²cm

V= 1/3 x 3 x π x 5²

V= 25π

Answer:

168 inches

Step-by-step explanation:

To find the fence made each day by Libby, we will divide 56 by 4.

convert the length of fence into inches.

1 foot = 12 inches.

Answer:

13188mm^2

Step-by-step explanation:

D=60mm
H=136mm
L=140mm
then v=1/3xd^2x h= 1/3x3.14x60^2x136
SA=tc pl/2
=3.14x60x140= 13188mm^2
hope this helps!

Answer:

C is equal to any number that is greater than 16.

Step-by-step explanation:

1. c - 12 > 4

2. c > 16

Answer:

238 cm

Step-by-step explanation:

so we have a scale factor   of  17: 1

originally we had the dimensions:   3cm by 4m

now we have    3*17  by 4*17  = 51 cm by 68 cm

Perimeter = 2*51 + 2*68 = 238 cm

Answer:

360 cm

Step-by-step explanation:

The height of the magnified image is the product of the height of the original image and the scale factor.

h=15(7) cm.

Simplify.

h=105 cm.

The width of the magnified image is the product of the width of the original image and the scale factor.

w=15(5) cm.

Simplify.

w=75 cm.

So, the perimeter is

P=2(75)+2(105) cm.

Simplify.

P=360 cm.

Therefore, the perimeter of the painting is 360 cm.

Answer:

See below

Step-by-step explanation:

Sum of ingredients = sum of final solution

.50 x      where x =   50 percent amount    then 40 - x = 18% amount

.50 x    + .18(40 - x)   =   .30 ( 40 )

.50 x   + 7.2 - .18x  =   12

.32x  = 4.8

x = 15 L of 50%     25 liters of 18%