8a+16ft
what is the perimeter if a= 3/4

Answer:

\(5^{14/5}\)

Step-by-step explanation:

\(\frac{5^3}{5^{1/5}} \\ \\ 5^{3-\frac{1}{5}} \\ \\ =5^{14/5}\)

Answer:

-506

Step-by-step explanation:

Answer:

-506

Step-by-step explanation:

2 - (\(2^{2}\)) + \((-8)^{3}\) + 8

2 - 4 -512 + 8

-2 - 512 + 8

-514 + 8

-506

Helping in the name of Jesus.

The surface area of cylinder whose height is 10 feet and its base of radius is 4 feet  is 112π \(ft^{2}\)

What is volume of cylinder ?

volume of cylinder is product of pi and square of radius and height of the cylinder.

Given,

height of cylinder = 10 feet

base of radius of cylinder = 4 feet.

Surface area of cylinder is

A=2πrh+2πr2

A = π (2rh+2r2)

A = π (2*4*10 + 2* 4*4)

A =π(80+32)

A = 112 π \(ft^{2}\) .

Hence, the surface area of cylinder whose height is 10 feet and its base of radius is 4 feet  is 112π \(ft^{2}\).

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Answer:

2280

Step-by-step explanation:

Multiply 5 times 2325 it ain't that hard g just use google lol

Answer:

Therefore, the solution to the equation -x + 3y = 11 is x = -34/11 and y = 29/11.

Step-by-step explanation:

The given equation is:

-x + 3y = 11

To solve this equation by elimination, we need to add or subtract one or both equations to eliminate one of the variables. In this case, we can eliminate the variable x by adding the equation with another equation that has x with the same coefficient, but opposite sign.

Let's suppose we have another equation with x, for example:

2x + 5y = 7

We can eliminate x by multiplying the first equation by 2 and the second equation by 1, so that the coefficients of x are opposite:

-2x + 6y = 22 (multiply the first equation by -2)

2x + 5y = 7 (the second equation)

Now we can add the two equations to eliminate x:

-2x + 2x + 6y + 5y = 22 + 7

Simplifying the equation, we get:

11y = 29

Dividing both sides by 11, we get:

y = 29/11

Now that we know the value of y, we can substitute it back into one of the original equations to find the value of x. Let's use the first equation:

-x + 3y = 11

Substituting y = 29/11, we get:

-x + 3(29/11) = 11

Simplifying the equation, we get:

-x + 87/11 = 11

Subtracting 87/11 from both sides, we get:

-x = 11 - 87/11

Multiplying both sides by -1, we get:

x = 87/11 - 11

Simplifying the equation, we get:

x = (87 - 121)/11

x = -34/11

Answer:

you just need all your dimensions to equal 180

Step-by-step explanation:

180 = 20........

The slope of a line parallel to 2y= 6x+8 is 3.

In Mathematics and Geometry, the slope of any straight line can be determined by using the following mathematical equation;

Slope (m) = (Change in y-axis, Δy)/(Change in x-axis, Δx)

Slope (m) = rise/run

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

In Mathematics and Geometry, parallel lines are two (2) lines that are always the same (equal) distance apart and never meet. Therefore, two (2) lines are parallel under the following conditions:

m₁ = m₂

By making y the subject of formula, we have:

2y = 6x + 8

y = 3x + 4

Therefore, the slope is 3.

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Answer:

-34/3

Step-by-step explanation:

I've provided the explanation from my e-board in a picture below

Answer:

The slope of the tangent m = -0.0833

Step-by-step explanation:

Step(i):-

Given that the curve

      x y - 2y² + x² = -5 ...(i)

Differentiating equation (i) with respective to 'x', we get

  \(x(\frac{dy}{dx} )+y (1) -2(2y)\frac{dy}{dx} + 2x=0\)

    \(x(\frac{dy}{dx} ) -2(2y)\frac{dy}{dx} = -2x-y\)

    \((x -4y)\frac{dy}{dx} = -2x-y\)

       \(\frac{dy}{dx} = \frac{-2x-y}{x-4y}\)

Step(ii):-

The slope of the tangent

\((\frac{dy}{dx})_{1,-1.5} = \frac{-2x-y}{x-4y}\)

\((\frac{dy}{dx})_{1,-1.5} = \frac{-2(1)-(-1.5)}{1-4(-1.5)}\)

       m =   \(\frac{-2+1.5}{1+6}\)

       \(m = \frac{-0.5}{6} = -0.083\)

The slope of the tangent m = -0.0833

Answer: 1.6

Step-by-step explanation:

each golf is 1.6 ounces and you 20 golf balls in order to reach 32 ounces

Answer:

shown below

Step-by-step explanation:

golf balls per ounce = 5/8 or 0.625

ounces per gold ball = 8/5 or 1.6

Answer:

$13

Step-by-step explanation:

For the equation, m will be 2.50 and b will be 3.  This is because 2.50 will change as she plays more games.  The 3 will stay the same no matter how many games she plays.

C = 2.5x + 3

To find the cost to bowl four games, plug 4 into x and solve for C.

C = 2.5x + 3

C = 2.5(4) + 3

C = 10 + 3

C = 13

Answer:

y=mx+c

Step-by-step explanation:

check if u get it or not

Answer:

x=x

Step-by-step explanation:

Answer:

Step-by-step explanation:

-3≤ x = graph 6

-3 > x = graph 3

x≥ 3 = graph 2

x ≤ 3 = graph 4

3 > x = graph 1

x > 3 = graph 5

the closed circles means greater/less than or equal to

the open circle means greater/less than

the direction of the arrow tells you if the number is greater than x or less than x

no xdxdxdxdxdxxdxdxdxdxdxdxdxdxddxd

An equation to represent the situation and solve the equation of the number of cans of beans Jason can buy is x = 8.69/0.61 and x = 14.

An equation is a statement in mathematical terms that show that two or more algebraic expressions are equal or equivalent.

Algebraic expressions are formed with variables, constants, values, and numbers, in addition to mathematical operands without the equal sign (=).

The total budget on beans = $8.69

The unit price for a can of beans = $0.61

Let the number of cans of beans = x

x = 8.69/0.61

x = 14.2

x = 14

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The price of a can of beans is $0.61

Answer:

  ∞

Step-by-step explanation:

c can have any value you like.

There is no maximum. We say it can approach infinity.

__

Additional comment

There may be some maximum imposed by constraints not shown here. Since we don't know what those constraints are, we cannot tell you what the maximum is.

Answer:

Step-by-step explanation:

Completing the square....

The equation is accurate. A line's slope and y-intercept are expressed in the form y is mx + c, where m is the slope and c is the y-intercept.

A line's slope and y-intercept are expressed in the form y = mx + c, where m is the slope and c is the y-intercept.

y = (3/2)x + 1 is the given equation for the line.

Add x = 0 to the above equation, y = (3/2)(0) + 1 y = 1, to determine the line's y-intercept.

Take note that the line's graph's y-intercept is also 1.

The line's graph includes points (2,4).

Put the coordinates of the location into the above equation to see if it matches the coordinates of (2,4) or not:

4 = (3/2)(2) + 1

4 =4

The equation is accurate.

Consequently, it can be claimed that the following equation reflects the graph.

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Answer:

23

Step-by-step explanation:

Answer:

f(12) = 23

Step-by-step explanation:

f(x) = 2x - 1

f(12) = 2(12) - 1

f(12) = 24 - 1

f(12) = 23

Answer:

\(\Huge \boxed{\text{13.66$\%$}}\)

Step-by-step explanation:

To find the rate, we need to use the following formula:

\(\LARGE \boxed{ \boxed{\text{Rate = $\frac{\text{Portion}}{\text{Base}}$$\times$100}}}\)

Where "Portion" is the part of the whole and "Base" is the whole.

Now, let's plug in the given values:

\(\large \text{Rate = $\frac{\text{50}}{\text{366}}$$\times$100 = 13.66 (Rounded to the nearest tenth of a percent)}\)

Therefore, the rate is 13.66% (rounded to the nearest tenth of a percent).

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Answer:

\(j = 7 \pm \sqrt{44}\)

Step-by-step explanation:

First, move the constant term to the other side of the equation.

\(j\² + 14j + 5 = 0\)

\(j\² + 14j = -5\)

Next, add the coefficient of the first degree j term divided by 2, then squared to both sides.

\(j^2 + 14j + (14/2)^2 = -5 + (14/2)^2\)

\(j^2 + 14j + (7)^2 = -5 + (7)^2\)

\(j^2 + 14j + 49 = -5 + 49\)

\(j^2 + 14j + 49 = 44\)

Now, we can factor the left side as a square.

\((j+7)(j+7) = 44\)

\((j+7)^2 = 44\)

Finally, we can take the square root of both sides to solve for j.

\(\sqrt{(j+7)^2} = \sqrt{44\)

\(j+7=\pm\sqrt{44}\)

\(\boxed{j = 7 \pm \sqrt{44}}\)

Note that there are two solutions, as \(\sqrt{44\) could be positive OR negative because of the even root property:

if \(x^2 = a^2\),

then \(x = \pm a\)

because both \((+a)^2\) and \((-a)^2\) equal \(a^2\).

Answer:

$306

Step-by-step explanation:

In one year, the 2% annual interest would have been applied once. Therefore, your brother would pay you 1.02 * 300 which is 306.

Hope this helps :)

Answer:  306 dollars

===========================================

Work Shown:

i = P*r*t ..... simple interest formula

i = 300*0.02*1

i = 6

Your brother pays $6 in simple interest on top of the $300 in principal loaned to him. The total amount he pays back is 300+6 = 306 dollars.

----------

Another way to calculate the answer is to do these steps

A = P*(1+r*t)

A = 300*(1+0.02*1)

A = 300*(1.02)

A = 306

The 1.02 represents a 2% increase when going from 300 to 306.

According to the rule, the table is:

x|y

2|3

3|5

4|7

The translation of the rule to a math expression is:

\(y = 2x - 1\)

Then, for x = 2:

\(y = 2(2) - 1 = 4 - 1 = 3\)

For x = 3:

\(y = 2(3) - 1 = 6 - 1 = 5\)

For x = 4:

\(y = 2(4) - 1 = 8 - 1 = 7\)

Thus, the table is:

x|y

2|3

3|5

4|7

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The maximum height the ball reaches is 132 feet.

A ball is tossed upward, and the height H is calculated as follows:

h(t)=  1/2 gt 2 +V 0 t +H 0.

t is the amount of time spent.

The equation in this instance is expressed as h(t)=16t 2 +64t +100.

The solution of the equation h=0 gives the time t at which the item strikes the ground if h(t) is zero, which implies that the ball is at the ground at h=100.

h=−16t 2  +64t+100

h=−16(t 2  + 2+ 2)+ 100−(−16×2 )

h=−16(t−2) 2  + -100 − (−32)

h=−16(t−2 ) 2  +132

The vertex is (2 ,132 ), therefore, the maximum height is 132 feet.

The maximum height the ball reaches is 132 feet.

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A) The first graph

Correct on Edge