evaluate (8+t)^3when t=2

Answer:

Step-by-step explanation:

Find the area of the shaded region in terms of r.

1. The area of the circle with radius r is

2. The area of the square with diagonal 2r is

3. The area of the shaded region is the difference

Since the area of the shaded region must be greater or equal to  then

This inequality is solved only in positive numbers, because r cannot be negative.

Answer:

2x + 6 = or > than 3

Answer:

The answer is B

Step-by-step explanation:

Answer:

The common denominater for this is 15

Step-by-step explanation:

Answer:

1 Donut: $1.29

1 Hot Chocolate: $2.79

Subtotal: $4.08

Discount: $0.61

New Subtotal: $3.47

Tax: $0.28

Total: $3.75

Step-by-step explanation:

Here ya go! Sorry it took so long.

Answer:

p =9

q =2

Step-by-step explanation:

4p + 4q = 44  -----------(I)

4p - 4q = 28  -------------(II)

Add the equations and thus q will be eliminated and we can find the value of p.

(I)   4p + 4q = 44

(II)  4p -4q   = 28   {Now add}

     8p          = 72

       p = 72/8

p= 9

Plugin p =  9 in equation (I)

4*9 + 4q =44

36 + 4q = 44

     4q = 44 - 36

     4q = 8

        q = 8/4

q = 2

The choice which is closest to the y intercept of the function is Choice 1); 10

According to the question;

The y-intercept is the value of y when x = 0.

In essence;

.y = 10e⁰ + 1

therefore, the value which is closest to the y-intercept is 10.

Read. more:

https://brainly.com/question/16421124

Yeah Bro ! I'm here ,

.Given that ;-

slope ( m) = 3/2

y-intercept (c) = -3

Now ,

we know the equation of straight line in slope intercept form;

I.e

y = mx+c

Just substitute m and c 's value , we get

y= (3/2)x +( -3)

or,. y = 3x/2 - 3

[tex]y = \frac{3x}{2} - 3 \\ y = \frac{3x - 6}{2} \\ 2y = 3x - 6 \\ 3x - 2y = 6\\ [/tex]

,

Hence 3x-2y = .6

3x-2y-6 =0 is the required equation.

Answer:

y=29

Step-by-step explanation:

if x=5. 5x5+4. 5x5=25. 25+4=29

Answer:

y = 29

Step-by-step explanation:

Given the quadratic equation, y = x² + 4:

In order to find the value of y if x = 5, simply substitute the value of x into the given equation.

y = x² + 4

y = (5)² + 4

Since 5² is the same as 5 × 5 = 25, then:

y = 25 + 4

y = 29

Therefore, when x = 5, the value of y = 29.

Answer:

y = [tex]\frac{x^{2} + 27}{8}[/tex]

Step-by-step explanation:

To find the inverse, we will set it equal to y, switch the x and y values, then solve for y.

[Given] h(x)=3 square root x -3

[Rewrite] y = 3 [tex]\sqrt{x-3}[/tex]

[Switch values] x = 3 [tex]\sqrt{y-3}[/tex]

[Square both sides] x² = 9(y - 3)

[Distrubte] x² = 8y - 27

[Add 27 to both sides & flip equation] 8y =  x² + 27

[Divide both sides of 8] y = [tex]\frac{x^{2} + 27}{8}[/tex]

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer:

Refer to the graph. This might help you

Answer:

1/3

Step-by-step explanation:

y=mx+b

m is the slope

b is the y intercept

y=1/3x+4

1/3 = slope

4 = y intercept

Making the answer 1/3.

Answer:

F(2)=8 and G(2)=4

Step-by-step explanation:

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

Explanation:

We can think of lines L and M as sort of train tracks. Inside the train tracks we have the interior angles of: 3, 4, 5, 6

Angles 3 and 6 are one pair of alternate interior angles. They are on alternate sides of the transversal line N.

The other pair of alternate interior angles are 4 and 5

Alternate interior angles are only congruent when L and M are parallel.

Answer:

Angle 4

Step-by-step explanation:

I believe it's on the opposite side of the transversal so yee

Answer: A 45-degree angle is exactly half of a 90-degree angle formed between two rays. It is an acute angle and two angles measuring 45 degrees from a right angle or a 90-degree angle. We know that an angle is formed when two rays meet at a vertex.

Answer:

5

Step-by-step explanation:

If he had 15 dollars, he had 5 dollars for mini golf.

15-10=5

I dont think its correct, but yeah.

Answer:

[tex]66 \: ft/sec[/tex]

Step-by-step explanation:

[tex] = \frac{45 \: mi}{hr} \times \frac{5280 \: ft}{1 \: mi} \times \frac{1 \: hr}{3600 \: s} [/tex]

[tex] = 45 \frac{5280}{1} \times \frac{1}{3600}ft/sec \\ [/tex]

[tex] =66 \: ft/sec[/tex]

Answer:

d= 4.06

Step-by-step explanation:

[tex]d= \sqrt{(7-5)}^{2}+(-6-1)^{2}[/tex]  

[tex]\sqrt{2}^{2}+ (-7)^{2}[/tex]

[tex]1.41421356237 + 2.64575131106[/tex]

[tex]4.05996487343 = 4.06[/tex]

Answer:

number 2 is right

Step-by-step explanation:

the second one

Answer: 1squared

Step-by-step explanation:

Answer:

b. 2

c. 4

Step-by-step explanation:

The degree of the polynomial is highest power in the polynomial.

Answer:

(1 , 1)

Step-by-step explanation:

x+3y=4

x-2y=-1

We can solve this system of equations using the elimination method. In this method there must be two identical variables ( which in this case there is, that variable being x ). If there are two identical variables you can subtract the two equations "eliminating" one of the variables. There is then only one variable in which you can solve for.

So first let's subtract the two equations

x + 3y = 4

- ( x - 2y = -1 )

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

remove parenthesis and apply negative sign

x + 3y = 4

-x + 2y = +1

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

0 + 5y = 5

We are now left with one variable in which we can solve for.

5y = 5

divide both sides by 5

y = 1

Next we want to find the value of x.

To do so we simply plug in the value of y into one of the equations and solve for x. Note that we could do this to either equation and we would get the same answer.

x + 3y = 4

y = 1

x + 3(1) = 4

multiply 3 and 1

x + 3 = 4

subtract 3 from both sides

x = 1

So x = 1 and y = 1

Therefore the solution to the system of equations is (1,1)

Answer:

Hi please resend the question so i can help u!

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

2*8=16

3/5*8=4 4/5

4 4/5+16

20 4/5

Answer:

[tex]3 \frac{1}{9} [/tex]

Answer:

[tex]3\frac{1}{9}[/tex]

Step-by-step explanation:

First, make the denominator the same.

We will get [tex]6 \frac{3}{9} - 3\frac{2}{9}[/tex].

Now, both denominators are both 9 and it's easier to calculate this way.

Subtract: [tex]6\frac{3}{9} -3\frac{2}{9}[/tex].

We will get [tex]3 \frac{1}{9}[/tex].

Hope this helps!

Answer:

X=5

Step-by-step explanation:

You want to factor the left side of the equation

(X-5)(x-5)=0

Set factors that will equal to 0

X-5=0

X=5 is the answer

Answer:

better question Please THANKS

Answer:

x2  y-32

Step-by-step explanation:

Answer:

[tex]y=224-16x[/tex]

Step-by-step explanation:

Stare at the table for a bit. if you look at the y you can tell that the difference between two rows is the same, and it's equal to 32: every time x increases by 2, y decreases by 32; it means that if x increased by 1, y would decrease by 16. At this point we can write the equation as [tex]y=q-16x[/tex] To find q there are 2 ways: one is to plug the value from any line in place of y and x, or, more elegant, is to backtrack the table: if y goes down by 32 when x raises by 2, it emans that if x decreases by 2, y will go up by 32. And 192+32 is 224, our q value.