What is the surface area of the box formed by the pattern below?
9 cm
3 cm
9 cm
3 on
3 cm
3 cm
1
8 cm
8 cm
1
9 cm
3 cm
3 cm
3 cm
3 cm
9 cm
What is the surface area of the box formed by the pattern below

Answer:

Step-by-step explanation:the answer is : Name the relationship between the angles below. What is the sum of the angles? Explain how you would find the missing angle. Explain each step. (replace with 120 & x)

Answer:

The first triangle is because right triangles are tilted on a 90 degree angle

Answer:

i like woman

Step-by-step explanation:

the subject is your dad

Answer:

x = 1, −2

Step-by-step explanation:

Given:

The radical expression is

[tex]7\sqrt[3]{8x^2y}+2\sqrt[3]{27x^5y^4}[/tex]

To find:

The value of the expression after addition.

Solution:

We have,

[tex]7\sqrt[3]{8x^2y}+2\sqrt[3]{27x^5y^4}[/tex]

It can be rewritten as

[tex]=7\sqrt[3]{2^3x^2y}+2\sqrt[3]{3^3x^3x^2y^3y}[/tex]

[tex]=7(2)\sqrt[3]{x^2y}+2\sqrt[3]{(3xy)^3x^2y}[/tex]

[tex]=14\sqrt[3]{x^2y}+2(3xy)\sqrt[3]{x^2y}[/tex]

[tex]=14\sqrt[3]{x^2y}+6xy\sqrt[3]{x^2y}[/tex]

Taking out the common factors, we get

[tex]=2\sqrt[3]{x^2y}(7+3xy)[/tex]

The value of given expression after addition is [tex]=2\sqrt[3]{x^2y}(7+3xy)[/tex].

9514 1404 393

Answer:

Step-by-step explanation:

The ≥ symbol means "greater than or equal to". In English, it is equivalent to "at least". On a graph, the boundary dot is drawn as solid to indicate the value represented by the dot is part of the solution.

The inequality is recognizable as the sum of miles added each week (6x) and the number of miles already completed (52). That is said to be greater than or equal to 130, so we presume the road crew's goal is "at least 130 miles."

The solution to the inequality is graphed as x ≥ 13, so we presume the time required to meet the goal will be "at least 13 weeks."

These statements match the 3rd choice.

Answer: Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 5, 16 greater-than negative 40, negative 8 less-than 4. Column 2 is labeled Multiply each side by: with entries negative 2, 5, 8, negative 4. ... A: B: C: D: The inequality symbol is only reversed when dividing by a number.

Step-by-step explanation:

Answer:

1. B
2. B
3. A
4. A
5. negative

Step-by-step explanation:

Answer:

105 degrees

Step-by-step explanation:

supplementary angles equal 180 so 180-75=105

Angle 1 - 60 degrees

Angle 2 - 30 degrees

Angle 3 - 60 degrees

Angle 4 - 30 degrees

Hope this helps! :)

Answer:

18.375

Step-by-step explanation:

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Work Shown:

1 gallon = 8.34 pounds

5305*(1 gallon) = 5305*(8.34 pounds)

5305 gallons = 44,243.7 pounds

Note: the information about the 15 foot diameter is not used at all.

The weight of the water that needs to be added to the pool when it is filled with 5,305 gallons of water is 44,243.7 pounds option (B) is correct.

It is defined as the conversion from one quantity unit to another quantity unit followed by the process of division, and multiplication by a conversion factor.

It is given that:

A gallon of water weighs 8.34 pounds. The Sanchez family has a round, 15-foot diameter, above-ground pool.

Let x be the weight of the water that needs to be added to the pool when it is filled with 5,305 gallons of water.

As we know,

1 gallon = 8.34 pounds

5305×(1 gallon) = 5305×(8.34 pounds)

5305 gallons = 44,243.7 pounds

Thus, the weight of the water that needs to be added to the pool when it is filled with 5,305 gallons of water is 44,243.7 pounds option (B) is correct.

Learn more about the unit conversion here:

https://brainly.com/question/11543684

#SPJ2

Answer:

about 7 feet

Step-by-step explanation:

The formula to find am arc length of a circle is 2(r)π·Ф/360

Ф=data

r=radius

The word problem provides the radius and the data so just substitute the values to get your answer.

r=20

Ф=20

2(20)(20)π/360

800/360·π

Now, you'd get 2.2 repeated but you'd want to turn it into fraction form then multiply  by π.

20/9·π=6.98

It is personally preferable if you round 6.98 to the nearest whole number which is about 7 feet. Hope this helps!

A solution to a quadratic is the same as the root or x intercept (when talking about real numbers). The graph shows that we have exactly one x intercept, which is where the parabola touches the x axis. So we have one root.

Answer:

y7

Step-by-step explanation:

Answer:

Step-by-step explanation:

Group like terms:

(5x⁴y⁷)(6x²y) = 5·6x⁴x²y⁷y

= 30x⁴⁺²y⁷⁺¹

= 30x⁶y⁸

Answer:

B

Step-by-step explanation:

Using slope-intercept form, the slope is 3/2.

Answer:

60 ft i think sorry if im wrong

Step-by-step explanation:

9514 1404 393

Answer:

  -4

Step-by-step explanation:

In a linear equation, the terms "unit rate", "rate of change", "constant of proportionality", and "slope" all refer to the coefficient of x (the independent variable).

Here, the coefficient of x is -4.

The slope is -4.

_____

Additional comment

Strictly speaking the "constant of proportionality" only refers to the x-coefficient (k) when the equation is of the form ...

  y = kx . . . . . with no added constant

"Slope", "unit rate", and so on, can also refer to the x-coefficient (m) when the equation has a non-zero y-intercept (b):

  y = mx + b

Answer:

to aage kya keru koi Q hai to bol

Answer:

I hope it help pls mark me brainlest pls

Answer

2/12

Step-by-step explanation:

Answer:

y = 9

Step-by-step explanation:

Answer: 272

Step-by-step explanation:

Answer:

272

Step-by-step explanation:

by method of long division.

hope it's helpful

Answer:

247

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Its ez

Answer:

B

Step-by-step explanation:

Answer:

B since 3 x 3 x 4 = 36 and 4 x 3 = 12 and 36 divided by 12 is 3 and the question above says almost exactly the same thing 30 + 6 = 36 and 36 divided by 12 is 3.

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

y=4x-5

=4(7)-5

=28-5

=23

Y=4x-5

Input x=7

Y=4(7)-5

Multiple 4(7)

28-5

Sub 28-5

FINAL ANWSER IS 23

Answer:

Sure with what ?

Step-by-step explanation:

Answer:

At approximately x = 0.08 and x = 3.92.

Step-by-step explanation:

The height of the ball is modeled by the function:

[tex]f(x)=-16x^2+64x+5[/tex]

Where f(x) is the height after x seconds.

We want to determine the time(s) when the ball is 10 feet in the air.

Therefore, we will set the function equal to 10 and solve for x:

[tex]10=-16x^2+64x+5[/tex]

Subtracting 10 from both sides:

[tex]-16x^2+64x-5=0[/tex]

For simplicity, divide both sides by -1:

[tex]16x^2-64x+5=0[/tex]

We will use the quadratic formula. In this case a = 16, b = -64, and c = 5. Therefore:

[tex]\displaystyle x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}[/tex]

Substitute:

[tex]\displaystyle x=\frac{-(-64)\pm\sqrt{(-64)^2-4(16)(5)}}{2(16)}[/tex]

Evaluate:

[tex]\displaystyle x=\frac{64\pm\sqrt{3776}}{32}[/tex]

Simplify the square root:

[tex]\sqrt{3776}=\sqrt{64\cdot 59}=8\sqrt{59}[/tex]

Therefore:

[tex]\displaystyle x=\frac{64\pm8\sqrt{59}}{32}[/tex]

Simplify:

[tex]\displaystyle x=\frac{8\pm\sqrt{59}}{4}[/tex]

Approximate:

[tex]\displaystyle x=\frac{8+\sqrt{59}}{4}\approx 3.92\text{ and } x=\frac{8-\sqrt{59}}{4}\approx0.08[/tex]

Therefore, the ball will reach a height of 10 feet at approximately x = 0.08 and x = 3.92.