18. Which student had the highest score?

Pls answer fast I will mark you brainliest

18. Which Student Had The Highest Score?Pls Answer Fast I Will Mark You Brainliest

Answers

Answer 1

Answer:

Yes your answer is E with a total score of 89


Related Questions

The function C(x)=20x+4,000 represents the cost to produce x number of items. How many items should be produced so that the average cost is less than $40?

Answers

Answer:

More than 200 items must be produced to keep the average cost below $40 per item.

Step-by-step explanation:

You don’t have ti explain just tell me if it’s true or not

Answers

Answer:

no its not true

Step-by-step explanation:

The student is not correct ..

What is the sum of the first 50 terms of the series 2 + 17 + 32 + 47+ ...?​

Answers

Answer:

[tex]\huge\boxed{18,475}[/tex]

Step-by-step explanation:

The terms of this sum make the arithmetic sequence.

The fomula of a sum of n terms of an arithmetic sequence:

[tex]S_n=\dfrac{[2a_1+(n-1)d]\cdot n}{2}[/tex]

We have

[tex]a_1=2\\d=17-2=32-12=47-32=15\\n=50[/tex]

Substitute:

[tex]S_{50}=\dfrac{[2\cdot2+(50-1)\cdot15]\cdot50}{2}=(4+49\cdot15)\cdot25=(4+735)\cdot25\\\\=739\cdot25=18,475[/tex]

In this table what is the domain of the function?

Answers

Answer:

c. D: {1, 2, 3, 4, 5}

Step-by-step explanation:

The domain of a function includes values of x that are in the given table of values of the given function.

The range, on the other hand, includes all set of values of y, given in the table of values.

Thus, for the table of values above:

Domain would be [1, 2, 3, 4, 5]

Range would be [a, b, c, d, e]

The domain of the function can be represented as:

D: {1, 2, 3, 4, 5}

a high school had 740 students at the start of the year but then some students left the school after , that the school had 726 students .

if s = the number of students who left the school which mathematical sentence expresses the information above?

Answers

Answer:

I believe it's 726=740-S

Answer:

s = 740 - 14

Hope it helps u

Snow play ski park cost $35 entry fee and then $5 per hour. If you have $60, how long can you be at snow play ski park

Answers

You have 60
Entry costs 35
Per hour is 5

60 - 35 = 25 left
5 per hour = 25/5
25/5 = 5 hours

Answer is 5 hours

For $60, you may spend four hours at Snow Play Ski Park.

What are mathematical operations?

The term "operation" in mathematics refers to the process of computing a value utilizing operands and a math operator. For the specified operands or integers, the math operator's symbol has predetermined rules that must be followed. In mathematics, there are five basic operations: addition, subtraction, multiplication, division, and modular forms.

Given, Snow plays ski park costs a $35 entry fee and then $5 per hour. If you have $60

Let "x" be the hours you can play in the ski park

Since,

Addition charges = 35

Thus your total expenses to play x hours in the park = 5*x + 35

Since We have only 60$

So,

60 = 5x + 35

=> 5x = 25

=> x = 5

therefore, You can be at a snow play ski park for four hours for $60.

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Find the average of the numbers 10 1/3 5 5/9 2 1/36 3 3/4

Answers

Answer:

47/48

Step-by-step explanation:

hope this helps

Answer: 2.58 i think

Step-by-step explanation: add up all the numbers and divide them by how many numbers they were

yo you guys think you could help me find the sum

Answers

Answer:

4m + 8n -4p

Step-by-step explanation:

Im pretty sure its that. Hope its right!

Kai took five tests this semester. His scores are listed below.
92, 88, 90, 96, 84
What is the mean absolute deviation of Kai's test scores?

Answers

Answer: 16

Step-by-step explanation:

Find the mean absolute deviation of the data:

X : 92, 88, 90, 96, 84

Find the mean(m) of the data:

m = Σ(X) / n

n = number of samples

(92 + 88 + 90 + 96 + 84) / 5

m = 450 / 5

m = 90

Absolute Deviation of each value of the mean:

|x - m| :

|92 - 90| = 2

|88 - 90| = 2

|90 - 90| = 0

|96 - 90| = 6

|84 - 90| = 6

Σ|x - m| = 2 + 2 + 0 + 6 + 6 = 16

Answer:

3.2

Step-by-step explanation:

The base of a building is 5 feet tall , the first floor and every floor about it is 11 feet tall. Which equation represents the total hight of the building

Answers

Answer:

5+11x= total height

x is the number of floors

On a circle with radius 12 m, what angle would subtend an arc with a length of 7 m?

Answers

Answer:

33.42

Step-by-step explanation:

just trust me

33.42  angle would subtend an arc with a length of 7 m.

How do you find the angle of an arc?

The angle formed by the arc at the center of the circle is the angle of the arc. Indicated by. m A B ^, A, and B are the endpoints of the arc. You can use the arc length equation to find a measure of the arc angle.

For a circle, the arc length equation is θ times the radius of the circle. The equation for arc length in radians can be expressed as Arc length = θ × r, where θ is in radians. Arc length = θ × (π / 180) × r, where θ is in degrees and L = arc length. θ = central angle of the arc.

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1/x-x/6=2/3 how to answer this​

Answers

Answer:

x = 0.1

Step-by-step explanation:

1/x - x/6 = 2/3

1/ x - 6/x = 2/3

6/x = 2/3

6x = 2/3

x = 0.1

Answer:

x = 0.2

Step-by-step explanation:

1/x - x/6 = 2/3

=> 1/x - x = 2/3 * 6

=> 1/x - x = 12/3

=> 1/x - x = 4

=> 1/x - x/1 = 4 (x = x/1 )

=> 1 - x/1 = 4 * x

=> -x/1 = 4x - 1

=> -x/1 -4x = -1

=> -5x/1 = -1

=> x = -1/-5

=> x = 0.2 (Because negative / negative = positive)

If I am wrong please tell me.

If my answer helped, kindly mark me as the brinliest!!

Thanks!!

Write in standard form.
- 3
3.11 X 10
I

Answers

Answer: -3.11 x 10^ 1

Step-by-step explanation: - 3

3.11 X 10 = -31.1, in decimal form -3.11 x 10^ 1

I

m∠AXB = this is the question

Answers

Answer:

Need a figure or more information to answer this question

Which graph represents the function y - 3= 3/2 (x - 4)?

Answers

Answer:

A

Step-by-step explanation:

Answer:

Step-by-step explanation:

Yes it is A i did it rn

PQRS is a parallelogram, m∠P=106∘ , and m∠Q=(11x−14)∘ .

What is the value of x?

Answers

9514 1404 393

Answer:

  8

Step-by-step explanation:

Adjacent angles of a parallelogram are supplementary, so ...

  106 +(11x -14) = 180

  11x = 88 . . . . . . subtract 92

  x = 8 . . . . . . . . .divide by 11

solve the following : -6x(-2) =

Answers

Answer:

12

Step-by-step explanation: Just do 6 x 2

Ethan is using his compass and straightedge to complete a construction of a polygon inscribed in a circle. Which polygon is he in the process of constructing?

1. An equilateral triangle
2. A square
3. A regular pentagon
4. A regular hexagon

Answers

Answer:

A

Step-by-step explanation:

Cuz Im just right

(A) An equilateral triangle.

Circle:All points in a plane that are at a specific distance from a specific point, the center, form a circle. In other words, it is the curve that a moving point in a plane draws to keep its distance from a specific point constant.Polygon:In geometry, a polygon is any closed curve made up of a collection of continuous line segments (sides) without any intersections. Triangles (three sides), quadrilaterals (four sides), and pentagons are the three simplest polygons (five sides).Triangle:A polygon with three edges and three vertices is called a triangle. It is one of the fundamental geometric shapes. Triangle ABC is the designation for a triangle with vertices A, B, and C. In Euclidean geometry, any three points that are not collinear produce a distinct triangle and a distinct plane.

Therefore, Ethan is in the process of constructing (A) an equilateral triangle.

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Given the area and perimeter find the length and width

Answers

Answer: L=6 W= 4

Explanation: 6•4=24 and 6+6+4+4=20

Half of the students in Max’s class volunteer at the local community center.Fifteen students do not volunteer.If there is 12 boys in Max’s class,how many girls are in his class

Answers

(g + 12)/2 = 15
g+12 = 30
So the answer is
g=18

what is 390,000×600÷5?​

Answers

Answer:

46,800,000 thats the answer

HELP THIS IS MY LAST MATH QUESTION PLEASE HELP MEEEE!

Answers

Answer:

length =6 2/3 option 2.......



PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Answers

Answer:

it is 25 percent

Step-by-step explanation:

in a decimal it is 0.25

Suppose X has an exponential distribution with lambda equals 5. Determine the following. Round the answers to 3 decimal places.a) Upper P left-parenthesis Upper X less-than-or-equal-to 0 right-parenthesis equalsb) Upper P left-parenthesis Upper X greater-than-or-equal-to 2 right-parenthesis equalsc) Upper P left-parenthesis Upper X less-than-or-equal-to 1 right-parenthesis equalsd) Upper P left-parenthesis 1 less-than Upper X less-than 2 right-parenthesis equalse) Find the value of x such that Upper P left-parenthesis Upper X less-than x right-parenthesis equals 0.05.

Answers

Answer:

Explained below.

Step-by-step explanation:

The random variable X follows an exponential distribution with λ = 5.

The probability density function of X is:

[tex]f_{X}(x)=\lambda\cdot e^{-\lambda\cdot x};\ 0<x<\infty[/tex]

[tex]P(X\leq x)=1-e^{-\lambda\cdot x}\\\\P(X\geq x)=e^{-\lambda\cdot x}[/tex]

(a)

Compute the value of P (X ≤ 0) as follows:

[tex]P(X\leq 0)=1-e^{-\lambda\cdot x}[/tex]

               [tex]=1-e^{-5\times 0}\\\\=1-1\\\\=0[/tex]

Thus, the value of P (X ≤ 0) is 0.

(b)

Compute the value of P (X ≥ 2) as follows:

[tex]P(X\geq 2)=e^{-5\times 2}=4.54\times 10^{-5}\approx 0[/tex]

Thus, the value of P (X ≥ 2) is approximately 0.

(c)

Compute the value of P (X ≤ 1) as follows:

[tex]P(X\leq 0)=1-e^{-\lambda\cdot x}[/tex]

               [tex]=1-e^{-5\times 1}\\\\=1-0.00674\\\\=0.99326[/tex]

Thus, the value of P (X ≤ 1) is 0.99326.

(d)

Compute the value of P (1 ≤ X ≤ 2) as follows:

[tex]P(1<X<2)=\int\limits^{2}_{1} {5\times e^{-5x}} \, dx \\\\=5\times [\frac{e^{-5x}}{-5}]^{2}_{1} \\\\=5\times [\frac{0-0.00674}{-5}]\\\\=0.0067[/tex]

Thus, the value of P (1 ≤ X ≤ 2) is 0.0067.

(e)

Compute the value of x such that P (X < x) = 0.05 as follows:

[tex]P(X<x)=0.05\\\\\int\limits^{x}_{0} {5\times e^{-5x}} \, dx =0.05\\\\5\times [\frac{e^{-5x}}{-5}]^{x}_{0} =0.05\\\\1-e^{-5x}=0.05\\\\-e^{-5x}=0.95\\\\-5x=\ln(0.95)\\\\-5x=-0.05\\\\x=0.01\\\\[/tex]

Thus, the value of x is 0.01.

Find X to complete the following ratio. 12:5 = 24:X

Answers

Answer:

x = 10

Step-by-step explanation:

This is the answer because:

1) 12:5 is equivalent to the ration 24:10

2) This is because to get 24 you have to multiply 12 and 2 which is 24

3) Next, you have to do the same to the other side to make everything equal. Therefore, you have to multiply 5 with 2 which is 10.

4) Finally, your answer should be 24:10

Hope this helps! :D

Shana bought 6.2 pounds of pecans and paid $56.00. About how much per pound did the pecans cost?
$5.00
$6.00
$8.00
$10.00

Answers

The answer is 9

$56/6.2=$9.032

Answer:

D

Step-by-step explanation:

The steps to convert 17/4 to a decimal

Answers

0.2353 that’s the answer for converting it

Answer:

4.25

Step-by-step explanation:

why 17/4 is divided and what comes out or back is divided

Latoya drove 335 miles in 5 hours.
At the same rate, how long would it take her to drive 603 miles?

Answers

Answer:

It would take her 9 hours because she would be going 67mph

Step-by-step explanation:

335mph divided by 5 hours is 67mph

least common factor of 12 and 22

Answers

132 is the least common multiple

Answer:

Least common multiple (LCM) of 12 and 22 is 132.Step-by-step explanation:

What is the range of h?

Answers

Answer:

Image?

Step-by-step explanation:

Answer:

where is the image

Step-by-step explanation:

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