2. Graph the solution set to the following inequality:
7-y<2x

Answer:

We have:

f(x) = 14*(5)^x

And we want to write this in the form:

g(x) = A*e^(k*x)

We want to have f(x) = g(x)

This is ratter easy.

The general case is:

A*(r)^x = B*e^(k*x)

Here we have:

A = B

Then:

(r)^x = e^(k*x)

Now we can remember the relation:

(a^x)^y = a^(x*y)

Then we can write:

e^(k*x) = (e^k)^x

Then we have:

(r)^x = (e^k)^x

Then we must have:

r = e^k

Now let's go to our case:

14*(5)^x = A*e^(k*x) = A*(e^k)^x

Then we have:

14 = A

5 = (e^k)

With this equation we can find the value of k.

ln(5) = ln(e^k) = k

ln(5) = k

Then the equation g(x) is:

g(x) = 14*e^(ln(5)*x)

Answer:

A0=14 k +ln9

Step-by-step explanation:

To rewrite the model with the base e, we use the fact that for all b>0,

b=eln(b)

Using this property, and then the power property of logarithms, on 9x, we find that

(9)x=eln(9x)=exln(9)=e(ln(9))x

So we find that

14(9)x=14eln(9)x

So A0=14 and k=ln(9).

Answer:

38%

Step-by-step explanation:

Percentage is 37.5% but you round up

:)

Answer:

well 1/10 are blue, 5/10 are red, and 4/10 are yellow.

1/10 blue

5/10 red

4/10 yellow

I don't really know how to answer this question but I hope me converting the ratios helps :)

Step-by-step explanation:

Step-by-step explanation: 9.1 x 102 = 928.2.

Answer:

96 in^2

Step-by-step explanation:

This is because u have to multiply the two bases and the lateral sides to get your area

Answer:

96

Step-by-step explanation:

Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces.

Area = l x w

4 x 4 = 16

16 x 6 = 96

Answer:

The graph under the "U" graph

Step-by-step explanation:

Answer:

1. 50 miles

2. 100 miles

3. 300 miles

4. 400 miles

5.  35th day

Step-by-step explanation:

Answer: 272 I believe

Answer:

first chart   27

second chart  6

Step-by-step explanation:

Answer

about 15

Step-by-step explanation:

Answer:

15 units

Step-by-step explanation:

split the figure into two figures

one with 4x3 and the other with 1x3

then find the area for each and add the areas to get total area

4x3=12

1x3=3

12+3=15

hope this helps have a blessed day :)

Answer:

The answer has to be 168

Step-by-step explanation:

To find the Area you need to multiply all the lengths of each side together.

So 3x4x2x7=168

HOPE THIS HELPS!!!

PLEASE MARK BRAILIEST!!!

Answer:

The anwser you are looking for is 30

Step-by-step explanation:

Answer:

6734

Step-by-step explanation:

1st month -> 486

2nd month->(1/3 x 486)+ 486

                  =648

3rd month->(1/3 x 648)+ 648

                  =864

4th month->(1/3 x 864)+ 864

                =1152

5th month ->(1/3 x 1152)+ 1152

                =1536

6th month ->(1/3 x 1536)+ 1536

                    =2048

486 + 648 + 864 + 1152 + 1536 +2048 = 6734

Answer:

Answer:

The answer is below

Step-by-step explanation:

A trapezoid is a quadrilateral (has four sides and four angles) with a pair of opposite parallel sides. The pair of opposite parallel side is known as the base. Also, the angles on the same leg of a trapezoid (adjacent angles) are supplementary (add up to 180°).

In trapezoid MNPQ:

∠M + ∠Q = 180° (angles on the same leg are supplementary)

108 + (3x + 21) = 180

3x + 129 = 180

3x = 51

x = 17

Also:

∠N + ∠P = 180° (angles on the same leg are supplementary)

∠N + (4x - 15) = 180

∠N = 180 - (4x - 15)

∠N = 180 - 4x + 15

∠N = 195 - 4x

substitute x = 17°:

∠N = 195 - 4(17)

∠N = 127°

Answer:

no

Step-by-step explanation:

4 IS a factor of 20

BUT

6 IS NOT a factor of 20

a common denominator for 1/4 and 1/6 would be 12

A)

0.60B=B-0.40B

0.60B+0.40B=B

B=B

Answer:

161700 ways.

Step-by-step explanation:

The order in which the transistors are chosen is not important. This means that we use the combinations formula to solve this question.

Combinations formula:

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

In this question:

3 transistors from a set of 100. So

[tex]C_{100,3} = \frac{100!}{3!(100-3)!} = 161700[/tex]

So 161700 ways.

Answer:

Step-by-step explanation:

what is equivalent to

1/4: 2/8,  4/16,  8/32....... and etc-                                        

3:8: 6/16, 9/24 and etc.......-

i was listening to rhinestone eyes while typing this-

ty :P

Answer:

x = -6

y = 3

Step-by-step explanation:

Since we are given what x equals, we will plug that in first to the second equation.

(-3y+3) - 3y = -15

Solve by combining like-terms and isolating y.

-6y + 3 = -15

-6y = -18

y = 3

Now plug in y to the first equation to solve for x.

x = -3(3) + 3

x = -9 + 3

x = -6

Answer:

If one is given a quadratic equation in the form x2 + bx + c = 0, the sought factorization has the form (x + q)(x + s), and one has to find two numbers q and s that add up to b and whose product is c (this is sometimes called "Vieta's rule" and is related to Vieta's formulas).

Step-by-step explanation:

Answer:

what numbers?

Step-by-step explanation:

Answer:

1. true

2. Associative

Step-by-step explanation: