Answer:
Mean = 153
Median = 151.5
Mode = 159, 148, 138, 150, 165, 166, 145, 152, 155, 160, 147,
Step-by-step explanation:
Mean - add all numbers up (1820) then divide by 12
Median - put numbers in order, add two middle numbers and divide by 2
Mode - each number only came up once so they are all the mode
please help !!!! urgent
Answer:
[tex]P(x) = 16x - 100 - 0.1x^2[/tex]
Step-by-step explanation:
Given
[tex]R(x) = 46x[/tex]
[tex]C(x) = 100 +30x +0.1x^2[/tex]
Required
Determine the profit function
This is calculated as follows:
[tex]P(x) = R(x)- C(x)[/tex]
Substitute values for R(x) and C(x)
[tex]P(x) = 46x - (100 + 30x + 0.1x^2)[/tex]
Open bracket
[tex]P(x) = 46x - 100 - 30x - 0.1x^2[/tex]
Collect like terms
[tex]P(x) = 46x - 30x - 100 - 0.1x^2[/tex]
[tex]P(x) = 16x - 100 - 0.1x^2[/tex]
4/6 : 1/3 as a unit rate?
Answer:
yes
Step-by-step explanation:
Solve for x.
13(x-3) = 39
X=1
X=4
x=6
x=10
Marc practiced guitar 25 minutes each day in July.In august,he practiced 60 mins per day.Which is the percent increase in Marc’s practice time from July to August
The percent increase from July to August is 140%.
Answer:
the answer is 140%.....
the torch has been passed to a new generation of Americans what does it mean
Answer:
In his 1961 inaugural address, John F. Kennedy declared that “the torch has been passed to a new generation of Americans.” He was referring to the fact that a 43-year-old was replacing a 70-year-old in the White House, but his words were meant to resonate as well with even younger Americans who were just...
Step-by-step explanation:
HELP PLSSS Function g is a transformation x of f(x) = 2 ^ x Select all the true statements about the functions. (F-|F.2.4)
Answer:
its the second, not sure about 3
Step-by-step explanation:
2^x can never be negative
g is 2^x+4, which also can never be negative
neither have a y-intercept, so im not sure about three
but they have the same domain (-inf, inf), but not the same range, as g is always greater than 4, while f can be less than 4
and thus they don't have the same asymptote
both functions have an x-intercept: 1 for f(x), 5 for g(x)
so only the second choice is correct
Find whole numbers a,b,c so that
Answer:
Step-by-step explanation:
I can't give answer you by step to step cause I can't make any symbols through my computer.
Help please I’ll give you as much as points as I can
Answer:
48
Step-by-step explanation:
Suppose you are ordering a calzone from D.P. Dough. You want 4 distinct toppings, chosen from their list of 8 vegetarian toppings. How many choices do you have for your calzone
Answer:
1680
Step-by-step explanation:
Number of distinct Toppings wanted = 4
Total number of vegetarian topping = 8
To choose 4 distinct toppings from a total of 8
Using permutation :
nPr : n! (n - r)!
8P4 = 8! / 4!
8P4 = (8*7*6*5)
8P4 = 1680
Use the rules of transformations to compare the graphs of the functions, f(x) =1/x
and g(x) =5/x-1
following options represents the asymptotes of the functions, f(x) and g(x) Select all that apply.
y= -1
y=0
x=-1
y=1
X= 2
Answer:
first and second
Step-by-step explanation:
asymptote of 1/x is y= 0 and x=0 (buut x=0 isn't on here)
asymptote of 5/x-1 is the same as 1/x-1, so y = -1 and x= 0
you can graph it on desmos
is 355.95 correct when it was 325 with 10.5% tax ?
Answer:
359.13
Step-by-step explanation:
Sales tax rate: 10.5%;
Price without tax: $325 dollars;
Amount of sales tax ≈ $34.13 dollars;
Price with sales tax ≈ $359.13 dollars;
Please help I suck at this kind of math
I really only need help with number three but if you could do it ll that would be awesome
On the coordinate plane shown below, points G and I have coordinates (6,4) and (3,2), respectively.
1 Design a strategy in which the Pythagorean theorem is used to calculate the straight line distance between points G and I on a coordinate plane. Use complete sentences to describe the strategy.
2 Use the Pythagorean theorem to determine the distance between the two points on the coordinate plane. In your final answer, include all of your calculations.
3 Use the distance formula and the coordinates of points G and I to prove that the Pythagorean theorem is an alternative method for calculating the distance between points on a coordinate plane. In your final answer, include all of your calculations.
Answer:
I am sorry, I am only in middle school... I am learning about like the questions I have been asking
Step-by-step explanation:
I really hope you get the question answered and get it correct
Position vectors u and v have terminal points of (-6, 3) and (4, -2), respectively. Find the resulting terminal point of 2v - u.
(14, -7)
(2, 1)
(14, 1)
(2, -7)
Answer:
(14 , -7)
Step-by-step explanation:
terminal points: A (-6,3) B (4,-2)
u = x₁ + i y₁ u = -6 + i3
v =x₂ + iy₂ = 4 - i2 2v = 8 - i4
2v - u = (8 - i4) - (-6 + i3) = 14 -i7
Resulting terminal point: (14 , -7)
Position vectors u and v have terminal points of (-6, 3) and (4, -2), respectively. Find the resulting terminal point of 2v - u.
(14, -7)(2, 1)
(14, 1)
(2, -7)
Which is the answer HELP PLEASE
A. 205°
B. 215°
C. 210°
D. 220°
Answer:
A lol
Step-by-step explanation:
Hellllllllpppppp please I will mark Brainly
Answer:
the slope is 9/2
Step-by-step explanation:
i did the test
Which set of ordered pairs represents a function?
{(-3,1), (8, -2), (0,0), (8,6)}
{(-1,-8),(-8, –3), (-8,-7), (4,1)}
{(-3,-8),(-3,-7), (2,-7), (6,-4)}
{(1,-1),(-3,-8), (8, -1),(0,5)}
B.
explanation:
whhdhdhdhehehgaahakkabdvdvhabs
Write the slope intercept form of the equation of the line through the given points
PLEASE HELP ME WITH THIS QUESTION
9514 1404 393
Answer:
B. 3b -0.51b
Step-by-step explanation:
The factor outside parentheses multiplies each term inside parentheses.
3(b -0.17b) = 3(b) +3(-0.17b) = 3b -0.51b . . . . note the minus sign
The term 3b represents the original price of 3 loaves of bread.
The term -0.51b represents the total discount on the price of 3 loaves of bread.
Need Heeeeeelp please ...
A Porsche uses 2.5 litres of fuel every 2 kilometres it travels. How much fuel does it use if it travels 50 kilometres
Answer:
The Porsche uses 62.5 liters in 50 kilometers
Step-by-step explanation:
Amount of fuel Porsche uses = 2.5/2 liters/kilometer
= 1.25 L/Km
Distance to be travelled = 50 kilometer
Amount of fuel used in 50 km = 1.25 * 50
= 62.5 Liters
Therefore the Porsche uses 62.5 liters in 50 kilometers
Happy to help :)
find the ratio a:b if it is givin that a/3 = b/4
Answer:
Step-by-step explanation:
Cross multiply the givens
3b = 4a Divide both sides by 4
3b/4 = a Now divide by b
3/4 = a/b
This can be written as
3:4 :: a:b
plx help i need to get this so I can be ungrounded
Answer:
2
Step-by-step explanation:
help easy alll you have to do is drag arrows wich i will be doing to the finish line have any questions comment!!!
Answer:
tyreagdfasgavgcrec
Step-by-step explanation:
aerbygrsyhbrsvd
HURRY THIS IS MY LAST THING FOR THIS ASSIGNMENT. Maria is using a coordinate plane with the axes labeled only with integers. She says that the point (−0.5, 2) cannot be plotted because halves are not numbered on the x-axis. Write a note to Maria about her misunderstanding and explain how to plot the point.
Answer: You can have halves of points, Just because I have 0 units and 1 units doesn't mean that I can't put a point in the middle of the two. You could put a point in the middle of a unit for 0 - 1 it would be 0.5. You would place it in the middle of the unit
Step-by-step explanation:
my teacher would like you to solve this using fraction ex:(345/x=727/2355) (just a heads up!!) please help :)
Answer:
84
Step-by-step explanation: (edited)
52% problems are pointless i.e. 48% are NOT pointless.
Recall that 1% = 1/100.
Therefore 48% = 48/100 = 12/25.
Let x be the number of problems that are not pointless.
x/175 = 12/25
x = 84
Answer:
84
Step-by-step explanation:
According to the question
175×48%
175×48/100
7×48/4
7×12
84
A baker has 2 2/3 cups of flour for her recipe, but she only has a 1/3 cup scoop. How many scoops will she need for the recipe?
What is the product of Four-sevenths and One-fifth?
Five-twelfths
StartFraction 7 over 20 EndFraction
StartFraction 4 over 35 EndFraction
Four-twelfths
Answer:
one fifth
Step-by-step explanation:
kso3o3orkckcncmdkdodp9d
Answer:
4/35
Step-by-step explanation:
4 * 1 = 4
7 * 5 = 35
Helppppppppppp Bobby hill I need help
Answer:
a and d
Step-by-step explanation:
trust
What is the solution to this system
1) y = -6x - 17
-2x + 3y = -11
Answer:
{y, x} = {-5, -2}
Find the value of the missing angles.
Answer:
t=62
w=37
v=118
Step-by-step explanation:
