Find the equation of the exponential function represented by the table below:

5 + 2x ≤ 27 is the answer

Answer:

y=2

Step-by-step explanation:

Distribute the 2 into 3y and -6:

6y-12=0

Move the -12 to the other side by adding both sides by 12:

6y-12+12=0+12

=

6y=12

divide both sides by 6:

y=2

Answer:

Greater than or equal to

Step-by-step explanation:

Answer:

1. Consider the function f(t) = .You cannot take the square root of a negative number, so 3t – 9 must be ____ to zero.

answer: C. greater thanless than or equal to✔

2. Set up an inequality showing that the radicand cannot be negative.

answer: A. 3t-9≥ 0

3.What is the domain of the function?

answer: D. Domain: t ≥ 3

hope this helps :)

Answer:

The point is (8,2)

Step-by-step explanation:

Is this a square or rectangle or rhombus, etc.? Yes, because all the lines are all parallel.

Are AB and FG are parallel to each other right? Yes, so that means whatever you do to F will happen to G and we can start on A, it goes 6 down, then two to the right.

Since all lines are parallel how many steps we do on A to get F, we have to do to B to get G. So, (8,2).

Hope this helps!

Answer:

(1,4.5)

([tex]\frac{5+(-3)}{2} ,\frac{3+6}{2}[/tex])

The answer is x >1 7

Answer:

11,059

Step-by-step explanation:

If you take the combined elevation (18,152) and subtract the elevation of Snowy Mountain (7,093), you should get 11,059.

Answer:

I believe 3966

Step-by-step explanation:

18152-7093=11059

11059-7093=3966

Answer:

The missing length is 64

Step-by-step explanation:

In the given figure

∵ The triangle is a right triangle

∵ There is a line drawn from the right angle ⊥ to the hypotenuse

→ There is a relation between the side of length 60, the part of the

   length 36,  and the length of the hypotenuse

∵ The length of the hypotenuse = x + 36

∴ (60)² = 36 × (x + 36)

→ Multiply the bracket by 36

∴ 3600 = 36(x) + 36(36)

∴ 3600 = 36x + 1296

→ Subtract 1296 from both sides

∵ 3600 - 1296 = 36x + 1296 - 1296

∴ 2304 = 36x

→ Divide both sides by 36 to find x

∴ 64 = x

∴ The missing length is 64

Answer:

y=-3/2x+3

Good luck:)

Answer:

$125,500

Step-by-step explanation:

Make "x" equal the selling price of the house

7% of x is the commission --->

.07 * x = 8785

x= 8785/ .07

x= 125500

Answer:

domain and the range

Step-by-step explanation:

Answer:

Step-by-step explanation:

I realize that the time is passed.... but FYI

BD is Geometric Mean

That's mean BD² = 6 × 5 = 30 ⇒ BD = √30

x² = BD² + 6² = 30 + 36 = 66 ⇒ x = √66

y = √55

Answer: 66

Step-by-step explanation:

ΔADC and ΔABD are similar (AAA)

Therefore the cooresponging sides are in proportion: AD/AC = AB/AD

Answer:

A'B'C' = A'(8,-3) B'(8,-6) C'(2,-6)

Step-by-step explanation:

Hope this helps you.

Answer:

Abc=e A

Step-by-step explanation:

someone explained

Answer:

300+200

Step-by-step explanation:

did not give a equation

Answer:

300 + 200x

Step-by-step explanation:

200 is the one that's changing so it has the x.

Answer:

The length of the longer base he 35 units

Step-by-step explanation:

Here, we want to find the length of the longer base of the trapezoid

Mathematically, we can find the area using the formula;

1/2( a + b) h

where a is the shorter base

b is the longer base

h is the height

Let the shorter base be x

The other base is 5 times this length and that makes 5 * x = 5x

Height is the average of both bases;

(x + 5x)/2 = 6x/2 = 3x

Substituting these in the formula, we have ;

1/2(x + 5x)3x = 441

3x(6x) = 882

18x^2 = 882

x^2 = 882/18

x^2 = 49

x^2 = 7^2

x = 7

But the longer base is 5x and that will be 5 * 7 = 35 units

Answer: 7

Step-by-step explanation: If they equal each other, then that must mean that the exponents equal. Therefore, we can draw out the conclusion that x+2=9, which is x=7

Answer:

Part A- 3

Part B- 5

Step-by-step explanation:

Answer:

Part A: 3

Part B: 5y

step explanation:

Answer:

The rocket is at 40 feet after 7.77 seconds.

Step-by-step explanation:

[tex]h(t) = -16t^{2} + 128t + 12\\40= -16t^{2} + 128t + 12\\16t^{2} - 128t + 28 = 0\\4(4t^{2} - 32t + 7) = 0\\[/tex]

We use the quadratic formula to solve for t.

[tex]t=\frac{32+\sqrt{32^{2}-4*4*7} }{2*4} \\t=\frac{32+\sqrt{1024-112} }{8}\\t=\frac{32+\sqrt{912} }{8}\\t=4+\frac{\sqrt{57} }{2}\\t=\frac{32-\sqrt{32^{2}-4*4*7} }{2*4} \\t=\frac{32-\sqrt{1024-112} }{8}\\t=\frac{32-\sqrt{912} }{8}\\t=4-\frac{\sqrt{57} }{2}[/tex]

We take the positive answer which is 7.77

Answer:

i believe this is the distriputive property

Step-by-step explanation:

hope this helpss

Answer:

A. P = n × $105 - $5,250

B. Please find attached the required graph

The domain for the range ($30,000 to $4,000) = 25 < n < 189

C. The profit from selling 43 backpacks = -$735

Step-by-step explanation:

A. The given parameters are;

The setup cost = $5,250

The assembly cost = $54/backpack

The revenue = $159/backpack

Let n represent the number of backpack produced

Therefore, we have;

Profit, P = $ 159 × n - $54 × n - $5,250

P = n × ($ 159 - $54) - $5,250 = n × $105 - $5,250

P = n × $105 - $5,250

B. Please fins attached the graph of the profit function, created with Microsoft Excel

The domain for a range of revenue of $30,000 to $4,000 is given as follows;

The domain for the range ($30,000 to $4,000) = 25 < n < 189

C. The amount of profit from selling 43 bags = P(43) = 43 × $105 - $5,250 = -$735

Answer:

The measure of angle RST is 80

Step-by-step explanation:

Since they are vertical angles, then they must be equal as vertically opposite angles are equal

Thus;

5b + 20 = 7b - 4

7b - 5b = 20 + 4

2b = 24

b = 24/2

b = 12

But RST = 5b + 20

substitute for b

RST = 5(12) + 20

RST = 60 + 20

RST = 80

Answer:

5+10d=x The dogs he walks are the ind variable and the total money he earns is the dep variable

Step-by-step explanation:

If he earns five dollars a week then that is a confirmed amount which means it’s just $5. Then for every dog he walks that’s $10 so if he walks 0 dogs then he gets $0.

The dogs he walks is ind because this variable is the variable that changes and effects the total whereas, the dep is the total because that’s what changes depending on the ind variable

Answer:

The median side measures 92 yards

Step-by-step explanation:

Let's call x, y, and z the measures of the sides of the triangle.

The ratios between them are:

[tex]\displaystyle \frac{x}{y}=\frac{4}{7}[/tex]

[tex]\displaystyle \frac{x}{z}=\frac{4}{2}=2[/tex]

The first ratio gives the relation:

[tex]\displaystyle y=\frac{7x}{4}[/tex]

The second ratio can be solved for z:

[tex]\displaystyle z=\frac{x}{2}[/tex]

Since the perimeter is 299 yards:

[tex]x+y+z=299[/tex]

Substituting the above relations:

[tex]\displaystyle x+\frac{7x}{4}+\frac{x}{2}=299[/tex]

Multiplying by 4:

[tex]4x + 7x+2x=1196[/tex]

Joining like terms:

[tex]13x=1196[/tex]

Dividing by 13:

[tex]x=1196/13[/tex]

x=92

Now calculate y:

[tex]\displaystyle y=\frac{7\cdot 92}{4}[/tex]

y = 161

[tex]\displaystyle z=\frac{92}{2}[/tex]

z=46

The median side measures 92 yards

Answer:

15 dollars an hour

Step-by-step explanation:

480/32=15

Answer:

Sophia Earned $15

Step-by-step explanation:

All you have to do is divide the amount she earned by the hours she worked to see how much money she earned per hour, then you get $15 dollars per hour.

Answer:

la tabla no esta, asi que busque la pregunta por interenet y encontre lo siguiente:

medida de los clavos         equivalencia en

en pulgadas                       centimetros                  

1 pulgada                                      2.54 cms

¹/₂  pulgada                                   2.54 x 0.5 = 1.27 cms

³/₄  pulgada                                  2.54 x 0.75 = 1.905 cms

¹/₈  pulgada                                  2.54 x 0.125 = 0.3175 cms

3¹/₂  pulgadas                              2.54 x 3.5 = 8.89 cms

Answer: Yes, and the numbers are 4, 36, and 9

Step-by-step explanation:

Yes, because it x=4, y=36, and z=9 then 4 * 36=144, 144=12*12 4*9=36, 36=6*6, and 9*36=324, 324=18*18. As you can see they are all perfect squares and 4, 36, and 9 are all perfect sqaures too.

Answer:

if oq or and os are bisectors then MN is 40, also it is a perpendicular angle so it would also be 40

Step-by-step explanation:

Answer:

2 hours and thirty minutes

Step-by-step explanation:

3+2=5

5/2=2.5