Need helping solving for zero domain and range!!

33480783

Finding the Common Ratio:

We know that the formula for the common ratio of a GP is:

r = aₙ / (aₙ₋₁)        (Where n is any integer)

replacing the values, taking n=2

r = -21 / 7

r = -3

Solving for the 15th Term:

We know that the Formula for the nth term of a GP:

G(n) = a * r ⁿ⁻¹     (where a is the first term and r is the common ratio)

replacing the values (taking n = 15 since we need the 15th term)

G(15) = 7 * (-3)¹⁴

G(15) = 33480783

Hence, the 15th term of the given GP is 33480783

Answer:

Yes

Step-by-step explanation:

40000 x .10 is 4000 in tax. Total after tax would be 36,000

45,000 × .15 is 6750. Total after tax would be 38,250 which is more

Answer:

1.63

Step-by-step explanation:

Answer:

437.90

Step-by-step explanation:

you add the negative numbers together, then the positive numbers. you take the answers from those and subtract them from each other.

The overall loss for the first four months the deli was open is $-437.90.

A firm has a profit when its income is greater than the cost. A loss is recorded when income is less than the total costs. A profit is represented with a positive sign (+) and a loss is represented with a negative sign (-).

In order to determine the overall profit or loss for the first four months add profits and subtract losses.

+ 724.37 + 3,912.26  - 1,051.51 - 4,023.02 = $-437.90.

Costs exceeds revenue so the Deli earns a loss of $437.90.

To learn more about addition, please check: https://brainly.com/question/349488

Answer:

Step-by-step explanation:

Given function is, [tex]f(x)=\frac{x^2-3x+2}{x-2}[/tex]

Factors of the numerator = x² - 3x + 2

                                          = x² - 2x - x + 2

                                          = x(x - 2) - 1(x - 2)

                                          = (x - 2)(x - 1)

Therefore, given function will be,

f(x) = [tex]\frac{(x-2)(x-1)}{(x-2)}[/tex]

For (x - 2) = 0

For x = 2, denominator will become zero.

Thus for input value x = 2, function will not be defined.

If x ≠ 2, f(x) = x - 1

It's a linear function represented by f(x) = x - 1

Having slope = 1 and y-intercept = -1

And (2, 1) is a hole as shown in the graph.

Answer:

60.72

Step-by-step explanation:

Simply if you can, use a calculator and do one of two things. First off, the easier way, you can do 92% of 66, which is 60.72, the more difficult way is to find 8% of 66 which is 5.28, and then subtract 66 by 5.28 which is 60.72. Hope this helps

!

Answer:

1/8 cm^3

Step-by-step explanation:

If s=1/2 and V=s^3, then V=1/2^3=8. Therefore the volume of the cube is 1/8cm^3.

I am not entirely sure but the answer should be 6^8

you will want to start by applying the exponent rule, (a^b)^c = a^bc

for this specific problem, it would look like this:

(6^2)^4 = 6^2x4

next you will multiply the exponents

2x4 = 8

Therefor, the answer would be 6^8

Answer:91.875

Step-by-step explanation:

A pound contains 16 ounces

1 gram contains 1000mg

1.47*1000=1470

Which means 1 pound contains 1470 mg

1 ounce contains 1470/16 =91.875 mg

Answer: it think its 60

Step-by-step explanation:

Answer:...

Step-by-step explanation:

Answer:

so lets remember the formula for interest first.

#lightbulb

here it is A = P(1 + rt)

all we really have to do is plug in our rates, principles, and time into equation.

P = $800

t = 2 years

r = 6.5% or as a decimal 0.065

now lets look at our new equation that finally has numbers in it

A = 800[1 +(0.065)(2)] first lets take care of the 0.065 and 2 by multiplying them together. thus our new equation.

A = 800(1+ 0.13) then we add the 1 to the 0.13 and get 1.13

800(1.13) from here we just multiply  and that equals 904

since we are looking for what is earned we take 904 and subtract 800 to get that answer. Here is the math.

904 - 800 = 104

he made 104 dollars in 2 years

hope this is right

Step-by-step explanation:

Answer:

use a calculator and thank me lator

Step-by-step explanation:

that rhymed

Answer:

60%

Step-by-step explanation:

The difference is 6, so to find percent increas you do amont difference/original = x/100

6/10 = x/100

10x = 600

x = 60

Therefore, 60% increase.

Hope that's right!

Answer:

112

Step-by-step explanation:

49+3(16+3+2)

49+3*21

49+63

112

Answer:

9 ways

Step-by-step explanation:

Here are the combinations:

Start with dimes (10), change with dimes (10) would be (10, 10, 1), (10, 5,5,1), (10, 5, 6), (10, 11)

With nickels (5), change would be (5,5,5,5,1), (5,5,5,6), (5,5,11), (5,16)

With pennies (1) it would be (21)

Answer:

1/10 of the days in September had rainfall more than 2 cm

Step-by-step explanation:

Use the information given:

Answer:

6y + 5x - 3

Step-by-step explanation:

Simplifying an expression simply means to collect like terms that are having the same variables or constants and combining them, so as to reduce the expression to the lowest possible value.

Given the expression;

2y – 3 + 7x + 4y – 2x

Collecting like terms, we have;

Expression = 2y + 4y + 7x - 2x - 3

Expression = 6y + 5x - 3

Answer:

[tex]5x+6y-3[/tex]

Step-by-step explanation:

doing the assignment rn

Answer:

RQT AND STQ

Step-by-step explanation:

I'm not sure but that's what I think it is

9514 1404 393

Answer:

  (d)  ∠RQT and ∠STQ

Step-by-step explanation:

Alternate interior angles are on opposite sides of the transversal, and between the parallel lines. Of the answer choices, the only one that fits is ...

  ∠RQT and ∠STQ

__

In the attached, pairs of alternate interior angles are identified in the same color (red or blue).

Answer: 3

Step-by-step explanation:

Answer:

Veronica’s expected value is 2.375.

Step-by-step explanation:

The expected value (EV) can be described as a value that is anticipated for an activity at some point in the future.

The expected value is computed by summing the product of each of the possible outcomes and the probability of occurrence of each outcome.

Therefore, Veronica’s expected value can be determined as follows:

Product of probability of her playing exactly 1 game and 1/16 = 1 * (1/16) = 1 * 0.0625 = 0.0625

Product of probability of her playing exactly 2 games and 1/4 = 2 * (1⁄4) = 2 * 0.25 = 0.50

Product of probability of her playing exactly 3 games and 1/8 = 3 * (1/8) = 3 * 0.125 = 0.375

Product of probability of her playing exactly 4 games and 1/8 = 4 * (1/8) = 4 * 0.125 = 0.50

Product of probability of her playing exactly 5 games and 3/16 = 5 * (3/16) = 5 * 0.1875 = 0.9375

Summing all the above together, we have:

Veronica’s expected value = 0.0625 + 0.50 + 0.375 + 0.50 + 0.9375 = 2.375

Therefore, Veronica’s expected value is 2.375.

Answer:

The coordinates of point C after dilation will be: (3,-1)

Step-by-step explanation:

Dilation in the coordinate plane can be defined as enlargement. There are different types of dilation. The most simple one is dilation from origin.

A factor is used to dilate a point from the origin. For example, if (x,y) is a point and a is the scale factor then the coordinates of points will be:

(x,y) => (ax,ay)

Given point is:

C(6,-2)

r = 1/2

The new coordinates of point C will be:

[tex]C(6,-2) => C'(\frac{1}{2}(6) , \frac{1}{2}(-2)) => (3,-1)[/tex]

The coordinates of point C after dilation will be: (3,-1)

Answer:

I believe x = 4 and z = 97

Step-by-step explanation:

Just equate the two equations to each other and solve for x. For z, just solve one of the equations and substitute x, whatever the answer is (97), is z.

mark me brainliest!

Answer:

true

Step-by-step explanation:

trust me

Answer:

It would take 5 min

Step-by-step explanation:

It would take him 5 min because he only need to travel a quarter of the distance so it's only a quarter of the time

Answer:

28.

Step-by-step explanation:

A = bh = 8 · 3.5 = 28

Answer:

A=-16 B = 11 C= 23

Step-by-step explanation:

I got the answer

Answer:

44.00

Step-by-step explanation:

you take the 22.00 and then multiply it by 200% and you get 44.00

Answer:

simple even tho im in 6th grade it would be over $100