SOMEONE HELP ME PLEASE??

The cost of producing one ball will be $ 0.09261. Then the profit will be if each ball is $ 0.41.

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

A toy company produces rubber balls that have a radius of 1. 7 cm.

A sphere has a radius of 1. 7 centimeters.

Then the volume of the ball will be

Volume = 4/3 x π x r³

Volume = 4/3 x π x 1.7³

Volume = 20.58 cubic cm

If the price of the rubber needed to produce a ball is $0.0045/cm³.

Then the cost of producing one ball will be

→ 20.58 x 0.0045

→ $ 0.09261

If the company sells a ball for $0.50. Then the profit will be

Profit = 0.50 - 0.09261

Profit = $ 0.41

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Answer:

5.7 meterslong and 5.8meters width

Answer:

450 in ^3

Step-by-step explanation:

V=1/4h (to the root)﹣a^4+2(ab)^2+2(ac)^2﹣b^4+2(bc)^2﹣c^4

a-5

b-13

c-12

h-15

so put these numbers into the formula.

You get 450 as your answer.

I hope this helps, have a lovely day.

Answer:

that would be B

Step-by-step explanation:

Answer:

Step-by-step explanation:

i dont know but i need the answer now

Answer:

2,300

Step-by-step explanation:

Plato

The best prediction for the number of cells in the colony at 16 hours will be 2300. Then the correct option is B.

Let a be the initial value and x be the power of the exponent function and b be the increasing factor.

The exponent is given as

y = a(b)ˣ

The table is given below.

Time (hours)                Cell population

      0                                 125

      2                                 162

      4                                 258

      6                                 374

      8                                 518

     10                                 763

Then the equations are given as,

125 = a            ...1

763 = ab¹⁰           ...2

From equations 1 and 2, then we have

b¹⁰ = 763/125

b² = 6.104

b = 1.2

Then the equation is given as,

y = 125(1.2)ˣ

Then the best prediction for the number of cells in the colony at 16 hours will be

y = 125(1.2)¹⁶

y = 2311.05

y ≈ 2300

The best prediction for the number of cells in the colony at 16 hours will be 2300. Then the correct option is B.

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Answer:

11285

Step-by-step explanation:

Answer:

11,285

Step-by-step explanation:

Line up the numbers so that ther columns add up.

Add the two numbers in the column starting from the right.

The first digit goes to the next column over to the left and the second digit goes directly under the column of the numbers that were added together.

Repeat the steps above till there are no columns left.

Answer: I hope this helps!:)

Step-by-step explanation:

Answer:

hexagon

Step-by-step explanation:

cross section of the cuboid

Answer:

A sclane triangle

Step-by-step explanation:

because none if its side are the same

Answer:

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Blue line:

[tex](-4, 0), (0, -2) \\m = \frac{\triangle y}{\triangle x} = \frac{0 - (- 2)}{-4 - 0} = \frac{2}{-4} = -\frac{1}{2}\\\text{y-intercept (c) is when x = 0}\\x = 0 \rightarrow y = -2\\y = mx + c\\y = -\frac{1}{2}x - 2\\2y = -x - 4\\x + 2y = -4[/tex]

Red line:

[tex](5, 0), (0, -5) \\m = \frac{\triangle y}{\triangle x} = \frac{0 - (- 5)}{5 - 0} = \frac{5}{5} = 1\\\text{y-intercept (c) is when x = 0}\\x = 0 \rightarrow y = -5\\y = mx + c\\y = 1x - 5\\y - x = -5\\-y + x = 5\\x - y = 5[/tex]

Answer:

2/3

Step-by-step explanation:

log27(9)

Factor the number: 27=3³

= log3³(9)

Apply log rule: loga^b(x) - 1/b loga(x).

log3³(9) =1/3 log3³(9)

=1/3 log3³(9)

Factor the number: 9=3²

=1/3 log3³(3²)

Apply log rule: loga(a^b) =b

log3 (3²) =2

1/3×2

=2/3

[tex]\huge\color{pink}\boxed{\colorbox{Black}{♔︎Answer♔︎}}[/tex]

75 miles

Step-by-step explanation:

On map

The distance between Milwaukee and Muskegon is 1.5 inches

While in real

1 inch = 50 miles

So the actual distance will be

1.5 × 50

75 miles

Answer:

75 miles

Explanation:

Here map to actual to scale: 1 inch = 50 miles

To find actual distance, simply multiply map distance by scale factor

Actual Distance : 1.5 × 50 = 75 miles

Answer:

1,440

Step-by-step explanation:

Answer:

C.20

Step-by-step explanation:

12+10+8+10+20=60

60/5=12

(5 is the number of numbers, 12,10,8,10,20)

The amount will be equal to $14478.22.

Compound interest is the interest levied on the interest. The formula for the calculation of compound interest is given as:-

A = P (1+R/2)^2t

Where, A = Amount after 6 years = $26,000; P = Amount invested now; R = Annual rate of earning = 10% = 0.06; t = time = 6 years.

Substituting;

[tex]26000 = P(1+\dfrac{0.1}{2})^{2*6}=P(1.7958)[/tex]

Therefore, P = 26000/1.7958 = $14478.22

Thus amount will be equal to $14478.22.

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Answer: 24

Step-by-step explanation: 24 divided by 8 = 3. Hope this helped.

Answer:

[tex]\frac{1}{a} =\frac{1}{b} +\frac{1}{c} \\ \\\frac{1}{a} = \frac{1}{3} + \frac{1}{2/3} \\\\\frac{1}{a} = \frac{1}{3} + \frac{3}{2}\\\\\frac{1}{a} = \frac{11}{6}\\\\a = \frac{6}{11}[/tex]

Answer:

10 because 9.50 is closest to 10 and 5 or higher, you round up.

Answer:

26

Step-by-step explanation:

First, let's find the area of the box on top. 5*2 is 10. We can see that there is another identical box, so we can multiply the area of one box (10) by 2 to get 20. Now we need to find the middle box. 3*2 is 6. All we have to do now is add all the boxes' areas together. This would be 20+6 (10+10+6), which gives us our answer, 26.

Hope this helps!

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[tex]\blue\textsf{\textbf{\underline{\underline{Question:-}}}}[/tex]

What is the slope of the line passing through points (3, -2) and (3, 10)?

[tex]\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}[/tex]

We can use the slope formula:-

[tex]\boxed{\displaystyle\frac{y2-y1}{x2-x1}}[/tex]

[tex]\boxed{\frac{10-(-2)}{3-3}}[/tex]

[tex]\boxed{\frac{12}{0}}[/tex]

undefined

Remember, if we divide a number by zero, the result is infinity, and infinity is not a number.

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

The given vector Field f(x,y)= [tex]3x^{2} - 5y^{2}[/tex] is not Conservative.

A conservative vector field is a vector field that is the gradient of some function.

The integral is independent of the path that C takes going from its starting point to its ending point.

We know that , the function F conservative if

[tex]\frac{ dP}{dy}[/tex] = [tex]\frac{dQ}{dx}[/tex]

If we prove opposite of this then the function F is not conservative

We have given function , f(x,y)= [tex]3x^{2} - 5y^{2}[/tex]

let P(x,y) = [tex]3x^{2} - 5y^{2}[/tex]  and Q (x,y) =0

Now, [tex]\frac{dP}{dy}[/tex] = -10y

and, [tex]\frac{dQ}{dx}[/tex] = 0

Since [tex]\frac{dP}{dy}[/tex] ≠ [tex]\frac{dQ}{dx}[/tex]

Hence, the field is not conservative.

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Using linear function concepts, it is found that the speed of the motorboat is of 22 miles per hour.

A linear function is modeled by:

y = mx + b

In which:

In this problem, each second, the position increased by 22, hence the slope is of 22. Since velocity is the distance divided by the time, which in this problem is the slope, the speed of the motorboat is of 22 miles per hour.

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The complete factored  form of the quadratic expression is (x-8y)(x-8y)

Quadratic expressions are expressions that has a leading degree of 2

Given the expression

x^2 – 16xy + 64y^2

Factorize

x^2 - 8xy - 8xy + 64y^2

Group

(x^2 - 8xy) - (8xy + 64y^2)

x(x-8y) - 8y(x - 8y)

Since (x-8y) is common, hence;

x^2 - 8xy - 8xy + 64y^2 = (x-8y)(x-8y)

The complete factored  form of the quadratic expression is (x-8y)(x-8y)

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Answer:     c on edg

Step-by-step explanation:

Answer:

12.56 m²

Step-by-step explanation:

Given,

π = 3.14

d = 4m

To find : A

Formulas : -

1 ) r = d/2

2 ) A = πr²

r = 4 / 2 = 2m

A = πr²

  = 3.14 x 2²

  = 3.14 x 2 x 2

A = 12.56 m²

[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]

Here we go ~

[tex]\qquad \sf  \dashrightarrow \: a = \pi {r}^{2} [/tex]

[tex]\qquad \sf  \dashrightarrow \: a = 3.14 \times {2}^{2} [/tex]

[tex]\qquad \sf  \dashrightarrow \: a = 3.14 \times {4}^{} [/tex]

[tex]\qquad \sf  \dashrightarrow \: a = 12.56 \: \: m {}^{2} [/tex]

The equation of the straight line which has a gradient of -2 and passes through (1, 7) is y = -2x + 9.

The slope-intercept form of the equation

y = mx +c

Here

m is the slope

c is the y-intercept

To find the slope of a line, we find the rate at which the value of 'y' is increasing as we increase the value of 'x' by one unit.

Substituting the point (1, 7) and m = -2 to determine the y-intercept

y = mx +c

7 = (-2)1 + c

c = 7 + 2

c = 9

Thus, the equation of a line using the slope-intercept form is

y = mx +c

m= -2

c = 9

y = -2x + 9

Therefore, we conclude that the equation of a line using the slope-intercept form is y = -2x + 9.

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Step-by-step explanation:

|-x+2|≤-7

-x+2≤-7 or -(-x+2)≤-7

-x≤-9 x-2≥-7

x≥9 x≥-7+2

x≥-5

....