Answer:
here two links for your answer. https://quizlet.com/325167814/financial-math-flash-cards/ https://quizlet.com/475135130/financial-math-e2020-flash-cards $2.5
Step-by-step explanation:
The art museum charges a one-time fee of $8.25 plus $2.25 per month.
So, the cost function for membership for x months in the art museum f(x) = 8.25 + 2.25x .............. (1)
Again, the science museum charges a one-time fee of $10.75 plus $3.5 per month.
Hence, the cost function for membership for x months in the science museum g(x) = 10.75 + 3.5x ........... (2)
So, from both the equations it is clear that for only joining the monthly charges are zero.
So, f(0) = 8.25 and g(0) = 10.75.
Therefore, Barrett will save by joining the art museum instead of the science museum by $(10.75 - 8.25) = $2.5. (Answer)
Step-by-step explanation:
A geometric sequence has an initial value of 2 and a common ratio of 3. Which formula would be more practical to use if you were looking find the value of the 19th number in the sequence?
Answer:
19th term = ar^18
19th term = 774,840,978
Step-by-step explanation:
First term, a = 2
Common ratio, r = 3
nth term of a geometric sequence = ar^(n-1)
19th term = ar^(19-1)
19th term = ar^18
= 2 × 3^18
= 2 × 387,420,489
= 774,840,978
19th term = 774,840,978
The coordinates for the vertices of Quadrilateral MNPQ are M (3,0), N (1,3), P (-2,1) and Q (0,-2) Classify quadrilateral MNPQ show your work!
Hope that helped
I'm not sure if that's right
is the following relation a function? Yes or no
Answer:
yes
Step-by-step explanation:
the line is in -1 in all 4 quadrants, I will say yes but I'm not sure
Answer:
the following is not a function
Step-by-step explanation:
the following is not a function because in order for it to be a function none of the x values can repeat and the x values repeat therefore it is not a function
Can anyone help me with this and can you also explain how you got that answer please
Answer:
7.2
Step-by-step explanation:
Use the distance formula:
d = [tex]\sqrt{(x2-x1)^2+(y2-y1)^2}[/tex]
Points of the diagonal: (-2, -2) and (2, 4)
d = [tex]\sqrt{(2-(-2))^2+(4-(-2))^2}[/tex]
d = [tex]\sqrt{(2+2)^2+(4+2)^2}[/tex]
d = [tex]\sqrt{(4)^2+(6)^2}[/tex]
d = [tex]\sqrt{16 + 36}[/tex]
d = [tex]\sqrt{52}[/tex]
d ≈ 7.2
3|4x-9=27
how to solve this
Answer: x=48
Step-by-step explanation:
first add 9 to both sides
then add 27 to 9 to get 36
multiply both sides by 3/4 the reciprocol of 4/3
and youll get x=36 x (4/3)
simply to a single fraction then
then divide 144 by 3 to get 48
Solve for x - (4x-5y) = (-5y+4)
Answer:
X= 10/3y + -4/3
Step-by-step explanation:
Step One: add -5y to both sides
Step two: divide both sides by -3
Answer:
-x=1 1/3
Step-by-step explanation:
x-(4x-5y)=(5y+4)
x-4x+5y=5y+4
-3x+5y=5y+4
5y-5y=0
-3x=4
x=4÷3
4÷3=1 1/3
On the first day of class, Alana skimmed the first 17 pages from each of the books
assigned in her literature class. Each assigned book has an equal number of pages. Is
this sample of the assigned reading likely to be biased or unbiased?Why?
A . biased; convenience sample
B . unbiased; represents population
C .biased; voluntary sample
D .unbiased; random sample
Answer:
A. biased; convenience sample
Step-by-step explanation:
Alana is reading the first 17 pages, which are what is most conveniently available.
The sample of the assigned reading likely to be biased and convenience sample.
What is probability?probability is the ratio of the number of favorable outcomes and the total number of possible outcomes. The chance that a particular event (or set of events) will occur expressed on a linear scale from 0 (impossibility) to 1 (certainty), also expressed as a percentage between 0 and 100%.
Given:
Alana skimmed the first 17 pages from each of the books
assigned in her literature class. Each assigned book has an equal number of pages.
According to given question we have
A biased estimator is one that deviates from the true population value. A biased sample can still be useful if the nature of the bias and how much of a bias exists is known.
An unbiased estimator is when a value from a sample is the same as the actual value of a population parameter.
The sample is not chosen at random, the inherent bias in convenience sampling means that the sample is unlikely to be representative of the population being studied. This undermines your ability to make generalizations from your sample to the population you are studying.
Therefore, the sample of the assigned reading likely to be biased and convenience sample.
Learn more details about probability here:
https://brainly.com/question/11234923
#SPJ2
I need help with these questions can someone help me please?
Answer:
angle m 1 = 155°
angle m 2 = 25°
angle m 3 = 155°
angle m 4 = 25°
angle m 5 = 25°
angle m 6 = 155°
angle m 7 = 25°
angle m 8 =155°
1st Vertically opposite angle
2nd Linear pair
3rd Corresponding angle
4th Angle Alternative
5th Angle Alternative
Plzzz mark me as brainliest :)
Explaination:
angle m 2 = angle m 7 = angle m 4 is 25°
angle m 1 = angle m 3 = angle m 6 = angle m 8 is 155°
Please help, will give brainliest answer
I do khan academy 2 but sorry the answer
I NEED HELP WILL MARK BRAINLIEST
Answer:
4.5 units
Step-by-step explanation:
2. Find each difference. If you get stuck, consider drawing a nu
a. 9-4
b. 4-9
c. 9-(-4)
d. -9 - (-4)
e.-9-4
f.4 - (-9)
g. -4-(-9)
h. -4 -9
I need help
Answer:
a. 5
b. -5
c. 13
d. -5
e. -13
f. 13
g. 5
h. -13
Evaluate the following expression when x = 1 and y = 2 and z = 6
-3y2-4y + 5
Answer:
-15
Step-by-step explanation:
-3(2)2-4(2)+5
-12-8+5
-20+5
5-20= -15
7/10 is what percent of 7/8
Answer:
0.6125 (or 6,125/1,000)
If you need more help, don't hesitate to ask!
I'm here until 2:30!
May I please have brainliest?
Answer:
80%
Step-by-step explanation:
7/8 = 87.5/100
7/10 = 70/100
new equation: 70 is what percent of 87.5
87.5/100=0.875 so 0.875=1% so now we divide 70 by 0.875
70/0.875=80 so 7/10 is 80% of 7/8
hope this helps have a blessed day :^)
The Earth's crust is ___
thin
fragile
the outermost layer
all of the above
Answer:
all of the above po
Step-by-step explanation:
sana makatulong
Answer:
Extremely
Step-by-step explanation:
what is our goal when solving a system of equations?
Answer:
Look below.
Step-by-step explanation:
Our goal when solving a system of equations is to reduce two equations that have two variables, down to a single equation with one variable.
Which expression represents the area of the shaded rectangle?
Answer:
can you put a picture of the shape
Step-by-step explanation:
PLS HELP WILL GIVE BRAINLEST
Which figure can be formed from the net?
An unfolded square base pyramid with the sides of the base being eight millimeters and the length from the base to the tip is ten millimeters.
A) A pyramid with a triangle base has two sides measurements of ten millimeters. The length from the base to the tip of a triangle is eight millimeters.
B)A pyramid with a triangle base has two sides measurements of eight millimeters. The length from the base to the tip of a triangle is ten millimeters.
C)A pyramid with a square base has two sides measurements of ten millimeters. The length from the base to the tip of a triangle is eight millimeters.
D)A pyramid with a square base has two sides measurements of eight millimeters. The length from the base to the tip of a triangle is ten millimeters.
Answer:
D
Step-by-step explanation:
can you please answer this? ty
One book has 84 pages. Another book has 210 pages. Which is the greatest common factor of the number of pages in the two books?
There are 20 pirates living on the Flightless Folly Ship. 25% of them are responsible for keeping the decks clean. How many pirates are responsible for keeping the deck clean?
Answer:
5 pirates
Step-by-step explanation:
0.25 × 20 = 5
Hope that helps.
Answer:
5 pirates
Step-by-step explanation:
Hope this helps
Which of the following expressions is equivalent to 7(2-4n)
Step-by-step explanation:
14 -28n
or
-28n +14
hope this helps
Answer:
14-28n
Step-by-step explanation:
A sign next to a roller coaster at an amusement park says, “You must be at least 60 inches tall to ride.” Noah is happy to know that he is tall enough to ride.
Noah is x inches tall. Which of the following can be true: x>60, x<60, or x=60?
Explain how you know.
Answer:
x>60 or x=60
Step-by-step explanation:
The must be 60 or more inches.
Answer:
x=60 and x>60
Step-by-step explanation:
if he is taller > or equal = to 60 than he can ride
If the wholesale price of a pair of shoes is $32.00, and the markup is 55%, find the selling price of the item.
Answer:
$49.6
Step-by-step explanation:
Given that :
Wholesale price, p = $32
Markup percentage = 55%
Selling price = wholesale price * ( 1 + Markup percentage)
Selling price = $32(1 + 0.55)
Selling price = $32(1.55)
Selling price = $49.6
Enter a number in each box so that the expressions are equivalent. (A) 0.8 (2x + x) + 3(7 - 4.1x) = x + 21 (B) 12 1 2 (6x + 22y) = x + y (C) (3x - ) - (6x + 1) = -3x - 2 (D) 112 1 2 x + 27y = (12 1 2 x + 9y)
The questions aren't well formatted ; from the values that are observable,
Answer:
Coefficient of x = -9.9 ;
Coefficient of x = 75
Coefficient of y = 275
Step-by-step explanation:
Given :
0.8 (2x + x) + 3(7 - 4.1x) = __x + 21
0.8(3x) + 21 - 12.3x = __x + 21
2.4x + 21 - 12.3x = __x + 21
-9.9x + 21 = __x + 21
-9.9
12 1/2 (6x + 22y) = x + y
75x + 275y = x + y
Answer:
The answers are:
1. -9.9x
2. 3x + 11y
3. 1
4. 3
Graph 0.65 on the number line. PLEASE HURRY
Answer:
The answer is 3rd line infront of 0.5 2nd line behind 0.75
Step-by-step explanation:
It goes 0.5, 0.55, 0.60, 0.65, 0.70,0.75
Increase 400 by 20% please
1 divided by 1/10=....
Answer:
10
Step-by-step explanation:
Express 620 ft in yards and feet
Thanks
Answer:
around 206 yards and 2 feet
If you spin the spinner 11 times, what is the best prediction possible for the number of times it will land on yellow?
yellow:4
green:3
pink: 4
How many different ways can the letters of "Mississippi" be arranged.
Answer: .........34,650
Step-by-step explanation:
Answer:
Mississippi has 11 letters in it so
11 · 10 · 9 · 8 · 7 · 6 · 5 · 4 · 3 · 2 · 1 = 11! or 39,916,800
Step-by-step explanation: