Mathematics High School

Calculate the MEAN of the following sales data
0,0, 100, 150, 250, 400, 500

Answers

Answer 1

Answer:

216.66667

Step-by-step explanation:

(0+0+150+250+400+500) / 6 = 216.66667

Related Questions

Evaluate the following expression when t= 2 .
t² – 44 - 4
Help please

Answers

Answer:

-44

Step-by-step explanation:

So you want to plug 2 in for t, so the equation should now look like:

[tex]2^{2}[/tex] - 44 - 4

No all you have to do is solve

[tex]2^{2}[/tex] = 4

4 - 44 = -40

-40 - 4 = -44

Answer:

-44

Step-by-step explanation:

t=2, t² - 44 - 4

1. substitute in the value to the variable: 2² - 44 - 4

2. using PEMDAS, solve the equation: 2² - 44 - 4 = 4-44-4 = -40-4= -44

(evaluate the exponent, then subtract)

Solve for x: 5(x + 3) = 4(x − 3) plz need help fast

Answers

Answer:

The answer is either5x+3 = 4x-3

Answer:

x = -27

Step-by-step explanation:

5 ( x + 3 ) = 4 ( x - 3 )

5 times x, 5 times 3, 4 times x, 4 times -3 =

5x +15 = 4x -12

Subtract 15

5x +15 -15 = 4x -12 -15=

5x = 4x -27

Subtract 4x

5x -4x = 4x -4x -27 =

1x = -27

Divide

1x/1 = -27/1 =

x = -27

John’s truck used 22 gallons of gasoline while traveling 175 miles. Which expression can be used to determine the truck’s miles per gallon fuel consumption?

Answers

Mi/gal.

Or In this case, the correct answer would be:

22/175

Miles per gallon basically means how many miles in one gallon.

So miles dived by gallon

If this helped, please mark branliest.

Answer:

Mi/gal

Step-by-step explanation:

I think. I’m not sure.

5x - 3(x+1) = 2x - 3

Answers

Step-by-step explanation:

taking L.H.S

5x-3(x+1)

5x-3x-3

2x-3

proved

Answer:

True for all x

Step-by-step explanation:

Add similar elements 2x-3=2x-3

Add 3 to both sides

Simplify 2x=2x

Subtract 2x from both sides

Simplify 0=0

Both sides are equal True for all x

What are the y-intercept and the x-intercept:

y=4x-4​

Answers

Answer:

X=1

Step-by-step explanation:

0=4x-4

-4x=-4

-4x/-4=-4/-4

x=1

the y intercept can be found by setting x equal to 0. so the equation becomes:
y = 4(0)-4
y = 0-4
y = -4

the y intercept is -4

to find the x intercept, do the same thing but with y (set y to 0)to get:
0 = 4x - 4
4x = 4
x = 1

the x intercept is 1


The quotient of h and 4 is 5 less than h

Answers

Answer:

h/4=h-5

Step-by-step explanation:

quotient means divide

less means subtract

is means equal

At top speed, a rabbit can cover 6 miles in 12 minutes. If a rabbit could
continue at this rate indefinitely, how long would it take the rabbit to
cross the 220-mile expanse of the Mojave Desert?

Answers

Answer:

440 minutes

Step-by-step explanation:

i just multiplied by 2

Solve the equation.
-10x + 1 + 7x = 37
O x= -15
O x= -12
O x = 12
O x = 15

Answers

the awnser should be x = -12
the answer to this question is X=12

What is the common difference of the sequence below?
-7, -11, -15, -19, ...
a) d = 4
Go to station 3
Go to station 7
b) d = 5
|
c) d= -4
Go to station 5
d) d = -5
Go to station 9

Answers

Answer:83999955 because of the gravity

Step-by-step explanation:

Solve each equation algebraically. Show work. #1,#4,and #6

Answers

Answer:

In order to solve these, you must combine your variable terms and move them till they are isolated from your constants. Divide until the variable is alone on one side.

Answer:

1. 7

Step-by-step explanation:

1. 8y= 37+ 35

Subtract 3y from both sides of the equation:

8y - 3y = 3y + 35 - 3y

simplify:

combine like terms

than combine like terms again

5y= 35

Divide both sides of the equations by the same term:

5y = 35

[tex]\frac{5y}{5} = \frac{35}{5}[/tex]

simplify:

cancel terms that are in both the numberator and denominator

divide numbers

7

 

d = 5x + 10xf solve literal equation for x

Answers

Answer:

[tex]x=\dfrac{d}{(5+10f)}[/tex]

Step-by-step explanation:

The given equation is :

d = 5x + 10xf

We need to solve the above equation for x.

Taking x common from RHS,

d=x(5+10f)

Dividing both sides by (5+10f),

[tex]x=\dfrac{d}{(5+10f)}[/tex]

Hence, this is the required value of x.

What is the slope of the line passing through (16, -2) and (-30, 6)?

Answers

[tex]m=\frac{\Delta y}{\Delta x}=\frac{-2-6}{16-(-30)}=\frac{-8}{46}=\boxed{-\frac{4}{23}}[/tex].

Hope this helps.

- 4/23 is what i got

0.02 divided by 924.3

PLEASE HELP

Answers

Answer:

0.00002163799

Step-by-step explanation:

Answer:

0.00002163799

Step-by-step explanation:

What is the solution to the equation 1/3(x-2) = 1/5(x+4) + 2?
O x= 12
O x = 14
O x = 16
O x= 26

Answers

Answer:

x=26

Step-by-step explanation:

1/3(x-2)=1/5(x+4)+2

x-2=3/5x+42/5

5x-10=3x+42

5x-3x-10=42

5x-3=42+10

2x=42+10

2x=52

x=26

This is urgent, please help ​

Answers

Answer:

slope: 1/4

y-intercept: (0,-0.5)

y=1/4x-0.5

Step-by-step explanation:

Determine whether the lines are parallel.
A.yes
B.no

Answers

ANSWER : Yes the lines are parallel equal

Answer:

Yes

Step-by-step explanation:

The lines never intersect (cross)

8 times 10^5 + 5 times 10^4 = ? In scientific notation

Answers

Answer:

It's 8.5*10^5

Step-by-step explanation:

Question Help

5.2.36-T

When purchasing bulk orders of batteries, a toy manufacturer uses this acceptance sampling plan: Randomly select and test 41 batteries and determine whether each is within specifications. The entire shipment is

accepted if at most 3 batteries do not meet specifications. A shipment contains 7000 batteries, and 3% of them do not meet specifications. What is the probability that this whole shipment will be accepted? Will almost

all such shipments be accepted, or will many be rejected?

The probability that this whole shipment will be accepted is 0.9660

(Round to four decimal places as needed)

The company will accept 96.6 % of the shipments and will reject 34% of the shipments, so almost all of the shipments will be accepted

(Round to two decimal places as needed.)

Answers

Answer:

Probability that the whole shipment will be accepted = 0.9660

96.60% of the shipment will be accepted

Almost all the shipments will be accepted

Step-by-step explanation:

We are given;

n = 41

p = 3% = 0.03

x = 3

This is a binomial probability question and we will use the formula;

P(X = x) = [n!/(x!(n - x)!)] × p^(x) × (1 - p)^(n - x)

The probability that the whole shipment will be accepted is given by the form;

P(X ≤ 3) = P(0) + P(1) + P(2) + P(3)

P(3) = [41!/(3!(41 - 3)!)] × 0.03³ × (1 - 0.03)^(41 - 3)

P(3) = 0.09046

P(2) = [41!/(2!(41 - 2)!)] × 0.03² × (1 - 0.03)^(41 - 2)

P(2) = 0.22496

P(1) = [41!/(1!(41 - 1)!)] × 0.03¹ × (1 - 0.03)^(41 - 1)

P(1) = 0.36373

P(0) = [41!/(1!(41 - 0)!)] × 0.03^(0) × (1 - 0.03)^(41 - 0)

P(0) = 0.28684

Thus;

P(X ≤ 3) = 0.28684 + 0.36373 + 0.22496 + 0.09046

P(X ≤ 3) = 0.96599 ≈ 0.9660

It means that 96.60% will be accepted

Look at the attachment for the question please hurry!!!

Answers

Answer:

Neither

Step-by-step explanation:

The two lines going through those points to not intersect at a 90-degree angle.

-4(x + 3) = -12 - 4x

Answers

Answer:

4x+12=12+4x

16x=16x

0=0

prove 0=0

4 × (1,351 - 381)

Which of the following is true about the expression above?
A.
The given expression is 4 more than (1,351 - 381).

B.
The given expression is 4 times as large as (1,351 - 381).

C.
The given expression is 4 times smaller than (1,351 - 381).

D.
The given expression is 4 less than (1,351 - 381).

Answers

Answer:

B

Step-by-step explanation:

The multiplication symbol is often referred to as "____ times as large" when written in text form

Help please I will give brainliest!

Answers

Answer:

I believe it would be $1.25

Step-by-step explanation:

Since a lot of people bought doughnuts, that would probably be what most of them are spending their money on.

Find the coordinates of the midpoint of the segment whose endpoints are H(7,8) and (9,14)

Answers

Answer:

(8, 11)

Step-by-step explanation:

Given points

(7,8) and (9,14)

Midpoint is

((7 + 9)/2, (8 + 14)/2) =(16/2, 22/2) = (8, 11)

HELLLPPPPP HURRY PLLEEAASEEEE.
Use place value and the distributive property to match each multiplication expression with an equal

Answers

Ok that should be the answer

Answer:

this is it

Step-by-step explanation:

edge 2021

Simplify x^2+3x-10/x^2-25

Answers

Answer:

3x -10 / -25

Step-by-step explanation:

cancel off the x²

f(x)= |x|; translation 3 units to the right followed by a translation 2 units up

Answers

Answer:

What is the question??

Step-by-step explanation:

I am confused.

Use the Distance Formula to find the distance between (−3, 7) and (8, −6) , rounded to the nearest hundredth.

Answers

Answer:

d= 17.03

Step-by-step explanation:

[tex]d=\sqrt{ (x_{2}-x_{1})+(y_{2}-y_{1})^{2}}\\\\d=\sqrt{(8--3)+(-6-7)^{2}}\\\\d=\sqrt{(11)+(-13)^{2}} \\\\d=\sqrt{121+169}\\\\d= \sqrt{290} \\\\d=17.03[/tex]

Find missing measures

Answers

Answer
T=72
U=54
Explain
The interior angles of a triangle equal 180 and because two of the sides were equal I knew that the angles across from each other are the same

Find the distance between the two points in simplest radical form.
(4, -3) and (-1, -9)

Answers

-4/-3 i think i might be wrong lol

Answer:

[tex]\sqrt{61}[/tex]

OR

7.81024967591

Mario is walking away from a motion detector at a rate of 1.5 feet per second. He started recording his distance from the motion detector when he was 2 feet in front of the motion detector. Fill in the blank in the sentence below. Mario is 11 feet from the motion detector at ____ a seconds

Answers

Answer:

6 seconds

Step-by-step explanation:

Initial distance of Mario from motion detector = 2 ft

Speed of Mario = 1.5 ft/sec

Total distance of Mario from motion detector = 11 ft

Total distance moved by Mario while walking at the rate of 1.5 ft/sec = 11 - 2 = 9 ft

Given that:

Distance = 9 ft

Speed = 1.5 ft/sec

Formula:

[tex]Distance = Speed \times Time[/tex]

[tex]\Rightarrow 9 =1.5 \times Time\\\Rightarrow Time = \dfrac{9}{1.5}\\\Rightarrow Time = \bold{6\ sec}[/tex]

So, at 6 seconds, Mario will be 11 ft from the motion detector.

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