The circumference of a circle is 20 pi find it's diameter in inches

Answer:

$9 per 1 item

Step-by-step explanation:

Answer:

$9 per 1 item

Step-by-step explanation:

Answer:

26

Step-by-step explanation:

4(7-1) +2

4(6) + 2

24+ 2

26

Answer: 26

Step-by-step explanation:

4(x-y)+2

Lets plug in 7 for x and 1 for y

4(7-1)+2=4(6)+2

4*6=24

24+2=26

26 is the answer

Answer:

4:

b) f(-1) = 0.50; f(-2) = 0.25; f(-3) = 0.125

c) Graph is attached -but you will need to do this by hand on the blank graph on the assignment.

5:

a) Increasing, y-intercept at (0, 125)

b) Decreasing, y-intercept at (0, 22)

c) Increasing, y-intercept at (0, 256)

Answer:

P.y = [tex]4^{x}[/tex]

Step-by-step explanation:

From the given question, since Jesse sends the email to 4 people and the 4 people rebroadcast it to another 4 persons each. And this process continues for a required or given round x, then this is an example of an exponential function.

Thus, the number of emails sent for a given round can be expressed as;

                    y = [tex]4^{x}[/tex]

Therefore, the appropriate answer is y = [tex]4^{x}[/tex].

So that for four rounds (x = 4), the number of emails sent can be determined as;

y = [tex]4^{x}[/tex]

  = [tex]4^{4}[/tex]

y = 256

Answer: y=4^x

Step-by-step explanation:

Exponential growth

Y=ab^x

Answer:

DONT.CLICK.THE.LINK. people are spamming that bs allll over brainly and its annoying and should be stopped

Step-by-step explanation:

Answer:

    40m i think

Step-by-step explanation:

n = 20.83

125 / 6 = 20.83

their are 6 sides in a cube and 125 cubic centimeters

you're welcome

Answer:

the answer is 2 I believe

Answer:

10[tex]x^{2}[/tex]-55xy-30[tex]y^{2}[/tex]

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

Square contains 10 squares on each side resulting to a length of (10×5) i.e 50 feet.

Using pythogoras theorem

50^2+50^ is not equal to 60^2

Answer:

No it is not a function.

Step-by-step explanation:

It goes through 2 points not 1.

The quadratic function is negative meaning there is no real zeros.

We have given,

The quadratic function

f(x) = 4x^2 + 5x – 29

have one, two, or no real zeros.

The general form of a quadratic equation is,

ax^2+bx+c

Compare the given equation with the given equation we get,

a=4, b=5 and c=-29

We can use b^2-4ac which is 25-16*29.

We know that is negative meaning there is no real zeros.

To learn more about the quadratic equation visit:

https://brainly.com/question/1214333

Answer:

A = 21.2

Step-by-step explanation:

Assuming that the triangle is equilateral, the area would be approximately 21.2 feet.

Answer:

the correct answer is -6

Answer:

-10°F, -13°F, and -21°F

Step-by-step explanation:

we are looking for a temperature that is less than -8

-10°F, -13°F, and -21°F are all less than -8

Answer: 1125

Step-by-step explanation:

Answer:

The real numbers have the following important subsets: rational numbers, irrational numbers, integers, whole numbers, and natural numbers.Aug 28, 2018

Step-by-step explanation:

Answer:

17) G

18) J

19) F

20) A

hope this helps :)

Answer:

Distance between the points = 7 units

Step-by-step explanation:

If a point P(h, k) is reflected across x-axis, rule to be followed will be,

P(h, k) → P'(h, -k)

By this rule,

If the coordinates of new point P' are (5, -3.5)

Then the coordinates of pre-image point P will be (5, 3.5)

By using formula to get the distance between two points,

Distance = [tex]\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}[/tex]

Distance between (5, 3.5) and (5, -3.5) = [tex]\sqrt{(5-5)^2+(3.5+3.5)^2}[/tex]

= [tex]\sqrt{0+7^2}[/tex]

= 7 units

Answer:

Here is a graph of how this would look for you

Answer:

Divide the number of events by the number of possible outcomes. This will give us the probability of a single event occurring. In the case of rolling a 3 on a die, the number of events is 1 (there's only a single 3 on each die), and the number of outcomes is 6.

Answer:

what the other guy said

Step-by-step explanation:

Answer:

x + 5 = 2

x = 2 - 5

x= -3

I hope it's helps you

Answer: 24

Step-by-step explanation: 58 = 2z - 10

58 - 10 = 48 = 2z

z = 24

Answer:

7. IJ = KH

8. reflexive property

9. because of side side side (SSS)

Answer: No solution

x(5-2)(2-2)=12

x(3)(0)=12

Since its times by 0 the x goes away and it is

0=12

No solution

Answer:

0=12

Step-by-step explanation

(5−2)(2−2)=12

(3)(2−2)=12

Answer:

2nd option

Step-by-step explanation:

Using the identities

tan²θ + 1 = sec²θ

cotθ = [tex]\frac{1}{tan0}[/tex]

Given

secθ = - [tex]\frac{37}{12}[/tex] , then

tan²θ + 1 = (- [tex]\frac{37}{12}[/tex] )² = [tex]\frac{1369}{144}[/tex] ( subtract 1 from both sides )

tan²θ = [tex]\frac{1225}{144}[/tex] ( take the square root of both sides )

Since [tex]\frac{\pi }{2}[/tex] < θ < π and tanθ < 0 , then

tanθ = - [tex]\frac{35}{12}[/tex]

Then

cotθ = [tex]\frac{1}{-\frac{35}{12} }[/tex] = - [tex]\frac{12}{35}[/tex]