PLEASE HELP! WILL GIVE BAINLEST!!!!!!!!!!!!! AND 50 POINT

Answer:

The mean absolut deviation (MAD) of the scores is 2.

Answer:

Option 2, log₂10 = 3x

Hope this helps!

Answer:

3rd

Step-by-step explanation:

Answer:

m^5n5

Step-by-step explanation:

m^(3+2)n^(1+4)

m^5n^5

Answer:

x = 6

Step-by-step explanation:

The median is half the sum of the parallel bases , then

[tex]\frac{2x+4+10x-50}{2}[/tex] = 13 ( multiply both sides by 2 to clear the fraction )

12x - 46 = 26 ( add 46 to both sides )

12x = 72 ( divide both sides by 12 )

x = 6

Answer:

It is a geometric sequence.

[tex]common \ ratio , r = \frac{12}{-4}=-3[/tex]

[tex]a_n = a_1 \times r^{n-1} \\n = 16\\r = -3\\a_1 = -4\\a_{16 }= -4 \times (-3)^{15} = -4 \times 14348907 =57395628[/tex]

Answer:

c because 10x13=130

Step-by-step explanation:

Answer: $56.20

Step-by-step explanation:

Both the tax and the tips will be based on the total cost:

Tip = 43.57 * 20%

= $8.71

Tax = 43.57 * 9%

= $3.92

Total = Cost + Tip + Tax

= 43.57 + 8.71 + 3.92

= $56.20

Answer:

The volume of the cylinder is 3,080 cm^3

Step-by-step explanation:

Mathematically, we have the volume calculated as;

V = pi * r^2 * h

r = radius = 14 cm/ 2 = 7 cm (14 cm is the diameter and the radius is half the diameter)

h = height = 20 cm

Substituting these values;

V = 22/7 * 7^2 * 20

V = 22 * 7 * 20

V = 3,080 cm^3

Answer: [tex]\dfrac{7}{60}[/tex]

Step-by-step explanation:

Given

Spinner is spun 60 times

7 is obtained seven times

Probability is the ratio of favorable to the possible outcomes.

Here, favorable outcomes occurred 7 times

So, the required probability is

[tex]\Rightarrow P=\dfrac{7}{60}[/tex]

Answer:

Mrs. Lopez made 50 quarts of sweet tea

Step-by-step explanation:

A gallon and a quart are two of the five US standard volumes of measurement. In relation to litres, a quart is 946.352946 millilitres while a gallon is  3.7854118 litres.

The relationship between The gallon and The quarts is given as 4:1

This means that for every 4  quarts, there is 1 gallon.

Now, let us find the number of quarts in 12¹/₂ gallons as follows:

1 gallon = 4 quarts

∴ 12¹/₂ gallons = 12¹/₂ × 4 quarts

converting the mixed fraction to improper fraction and multiplying:

= ²⁵/₂ × ⁴/₁

[tex]= \frac{25 \times 4 }{2 \times 1} = \frac{100}{2} \\\\= 50\ quarts[/tex]

Part 1

Circle A: 6

Circle B: 5

Circle C: 3+ CB

Circle D: 1-R of CC

Circle C:

5+3=8

Radius: 8

Circle D

8-1=7

Radius: 7

Circle C:8

Circle D:7

Part 2

Formula: PiR^2

Circle A:

6*6=36

36*3.14=113.04

Circle C:

8*8=64

64*3.14=200.96

200.96-113.05=87.91

87.91

Answer:

x=10

the value of x is 10, as can be seen below.  

Step-by-step explanation:

Step 1- write out equation... (then solve)

3x+11=5x-9                   (Get both x on the same side)

-3x    -3x

11=2x-9

+9    +9

20=2x

/2     /2

20/2=10

10=x

ANSWER:

x=10

:)

good luck!!

Answer:

Reflection off the y axis

Step-by-step explanation:

Answer:

Flat charge = $8

Per mile charge = $1.75

Let miles covered be x

cost for the distance covered be y

y = 8 + 1.75x

Cost Table

x: 4         5            6           7            8          9               10

y: 15       16.75     18.50     20.25     22     23.75         25.50

Answer:

x = -1

Step-by-step explanation:

x=-1

Hope this Helped!

Answer:

Option A

Step-by-step explanation:

Out of 12 contestants, the judges will select either 3 or 4 contestant.

Number of groups that can be formed when judges pick three contestants

[tex]^{12}C_3[/tex]

[tex]220[/tex]

Number of groups that can be formed when judges pick three contestants

[tex]^{12}C_4\\495[/tex]

Number of more  groups that can be formed if the judges  pick four instead of three

[tex]= 495-220 = 275[/tex]

Hence, option A is correct

Answer:

B) 60

Step-by-step explanation:

Given:

Equation:

<A + <B = 180

2x + 60 = 180

2x = 180 - 60

2x = 120

x = 60

Answer:

You can find 0.5% of a number by multiplying the number by

Step-by-step explanation:

Answer:

To draw the graph of linear equation of the form

 y-a=m (x-b)

We will first write it in slope intercept form which is of the form

It will cut x axis and y axis at ,  respectively.

As Euclid postulate States that, Unique equation of line can be Determined by two points, So join these two points. And Infinite number of points lie on a line.

Graph B

Step-by-step explanation:

The graph that represents the equation y - 2 = 3(x - 1) is: B. Graph B.

y = mx + b is used to represent the equation of a line in slope-intercept form, where, m is the slope and b is the y-intercept of the line.

Given the equation, y - 2 = 3(x - 1), rewrite the equation in slope-intercept form:

y - 2 = 3x - 3

y = 3x - 3 + 2

y = 3x - 1

The slope (m) is 3 and the y-intercept (b) is -1. Thus, the graph that has a slope of 3 and a y-intercept as -1 is graph B.

Learn more about slope-intercept form on:

https://brainly.com/question/1884491

#SPJ6

Answer:

21

Step-by-step explanation:

f(x) =x^2 - 6x + 21

f(xl =0

Answer:

substitute 0 for x

f(0) = 0^2 - 6(0) + 21

0. = 0 - 0 + 21

0. = 21

Answer:

a) JK is a secant line

b) IE is a chord

c) GH is a tangent line

Step-by-step explanation:

Answer:

true

vgStep-by-step explanation:

Answer:

5 nickles in a quator.

Step-by-step explanation:

Answer:

5 nickels

Step-by-step explanation:

The value of a nickel is 5 cents and the value of a quarter is 25 cents.

The equation we can use for this is 5 times x = 25

From here, you can divide 25 By 5 and get 5 as your final answer.

Hope this helps, have a good day!

Answer:

I would need a picture but go on g0ogle and I bet they have it on there

Answer:

64 1/2

Step-by-step explanation:

6(1/4+5/2)-2

parethesis first 1/4 +5/2 make them the same denominator 1/4 + 10/4 = 11/4

then 6 or 6/1 time 11/4 = 66/4= 16 1/2 - 2 = 64 1/2 i havn't done fractions in awhile so im not a 100% certain