Answer:
Bookkeeper
Step-by-step explanation:
Answer:
Bookkeeper
Step-by-step explanation:
Bookkeeper is an example of an English word with three consecutive double letters. There's 2 o's, 2 k's, and 2 e's!Find the number of permutations of the first 8 letters of the alphabet for taking 1 letter at a time?
Answer:
The first 8 letters of the alphabet are:
{A, B, C, D, E, F, G, H}
To find the number of permutations, we can think of 8 positions. In each one of these positions, we can put one of the letters, now we need to find the number of possible options for each one of these positions, the total number of permutations will be equal to the product between all of these options.
Now, taking one letter at a time (to assign at each position)
For the first position, we have 8 options.
For the second position, we have 7 options (because one letter is already taken)
For the third position, we have 6 options (because two letters are already taken, one in the first position and another in the second)
For the fourth position, we have 5 options.
For the fifth position, we have 4 options.
For the sixth position, we have 3 options.
For the seventh position, we have 2 options.
For the last position, we have 1 option.
Then the total number of permutations is:
P = 8*7*6*5*4*3*2*1 = 40,320
b. 3, 8, 13,.. First term, t(n): Sequence generator (common difference): Initial (starting) term: Equation of the sequence in the form: =mn +b.
Answer:
-2
Step-by-step explanation:
3+5=8
8+5=13
each term is going up by 5 so you subtract 5 from 3 and your left with the first term being -2
Gas prices are projected to increase 124% by April. A gallon of gas currently costs $3.17. What is the
projected cost of a gallon of gas in April?
Answer: $7.1
Step-by-step explanation:
Since the gallon of gas currently costs $3.17 and the prices are projected to increase 124% by April. Then, the projected cost of a gallon of gas in April will be:
= $3.17 × (100% + 124%)
= $3.17 × 224%
= $3.17 × 2.24
= $7.1
Therefore, the projected cost will be $7.1
X Plus 2/4 equals 20
What is the vertex of the graph?
(graph in picture)
A. (2,2)
B. (1,3)
C. (3,1)
D. (0,2)
(Thank you in advance <3)
Answer:
(B) (1, 3).................
..........
A tepee is designed to have a diameter of 10 feet and the volume of 419 ft.³ at what height the support poles crossed with some of the tepee correctly?
Answer:
The required height is equal to 5.33 feet.
Step-by-step explanation:
Given that,
Diameter, d = 10 feet
Volume, V = 419 ft.³
We need to find the height the support poles crossed with some of the tepee correctly. Let the height is h.
The tepee is in the form of a cylinder. The volume of a cylinder is given by :
[tex]V=\pi r^2 h\\\\h=\dfrac{V}{\pi r^2}\\\\h=\dfrac{419}{3.14\times 5^2}\\\\h=5.33\ ft[/tex]
So, the required height is equal to 5.33 feet.
Which figure does not show symmetry?
A.
B.
C.
D
E.
math help pls i don’t understand how to solve this
===================================================
Explanation:
f(x) = x^3 - 2x + 3
f ' (x) = 3x^2 - 2 ..... apply the power rule
f ' (1) = 3(1)^2 - 2 ... plug in x coordinate of given point
f ' (1) = 1
If x = 1 is plugged into the derivative function, then we get the output 1. This means the slope of the tangent line at (1,2) is m = 1. It's just a coincidence that the x input value is the same as the slope m value.
Now apply point slope form to find the equation of the tangent line
y - y1 = m(x - x1)
y - 2 = 1(x - 1)
y - 2 = x - 1
y = x - 1 + 2
y = x + 1 is the equation of the tangent line.
The graph is shown below. I used GeoGebra to make the graph.
Function G is represented by the equation y = 3x - 2, and function F is shown on the graph below. Which statement about both function is true?
When Jamel went to the store, he spent $7 on 2.5 pounds of hamburger meat. What are two different ways to express the rate in this situation?
Answer:
a) [tex]0.357[/tex] pounds of hamburger meat can be purchased by spending 1 dollar
b) 1 pound of hamburger meat costs 2.8 dollars
Step-by-step explanation:
Rate in this case can be defined in two ways
a) The maximum amount of hamburger meat that can be purchased by spending 1 dollar
[tex]\frac{2.5}{7} \\= 0.357[/tex] pounds of hamburger meat can be purchased by spending 1 dollar
b) The maximum cost of 1 pound of hamburger meat
[tex]\frac{7}{2.5} \\2.8[/tex] dollar
Thus, 1 pound of hamburger meat costs 2.8 dollars
2(3 + x) = 6 + 2x cual es la propiedad ?
(A) Asociación
(B) Conmutativa
(C) Distributivo
(E) Identidad
Answer: Distributivo
Step-by-step explanation:
2*3 = 6
2 * x = 2x
Therefore:
2(3+x) = 6 + 2x
Plz urgent (Brainliest)
Factor the expression.
m^2 - 3mn - 28n^2
A. (m+4n) (m-7n)
B. (m-4n) (m+70)
C. (m-2n)(m +14n)
D. (m+2n) (m-14n)
[tex]\sf\purple{A.\:(m\:+\:4n) \:(m\:-\:7n) }[/tex] ✅
Step-by-step explanation:-[tex] {m}^{2} - 3mn \: - {28n}^{2} \\ = {m}^{2} + 4mn - 7mn - {28n}^{2} \\ = m \: (m + 4n) - 7n(m + 4n) \\ = (m + 4n)(m - 7n)[/tex]
[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
The perimeter of an equilateral triangle is 147mm.
State the length of one of its sides
Answer:
49
Step-by-step explanation:
equilateral triangles have 3 equal sides so you do 147/3
A streaming video service administers a survey through its platform to evaluate the variety of options provided through the service. This is one of the questions on the survey.
Rate the variety of material available through our service on a scale of 1 to 4 stars, with 4 being the highest.
☆ ☆ ☆ ☆
Which of these could affect the results of the survey?
A.
The survey is biased because it was administered through the service instead of in person.
B.
The survey is biased because it is being taken only by the service’s users.
C.
People who don’t have the service can’t take the survey.
D.
The answer options could be interpreted differently by different users.
Answer:
The answer for you here is D.
Step-by-step explanation:
A. makes no sense, I don't think I need to explain myself there lol.
B. and C. both pretty much say the same thing, since you can only pick one that makes those answers sketchy. Not to mention, if anything it would be MORE biased for the survey to allow people who don't even use the service to vote.
D. This one simply makes the most sense, as that is indeed something that varies greatly from person to person. (Also I got this one right on the test :P )
The option that could affect the results of the survey is the answer options could be interpreted differently by different users.
What can affect the results of the survey?The survey is meant to be taken only by those who use the service. The fact that the survey administered through the service instead of in person does not make the survey biased.
The question is too ambiguous and it can be interpreted differently by the users.
To learn more about surveys, please check: https://brainly.com/question/13532910
#SPJ2
Write the phrase as an expression.
six more than three times a number w
6+3x=w
Explanation:6 *more* more always means + and then three *times* times always means *so it would equal 6+3x=w
Use the formula A=Pe^rt to find the balance if $2000 is deposited into an account paying 4% interest compounded continuously for 20 years.
(Round your answer to two decimal places and give your answer as a number with no $ symbol. )
Answer:
303448
Step-by-step explanation:
303448
Mr. and Mrs. Chin flew from New York
to Tokyo, which is a distance of 6375
miles. If it took the plane 15 hours to
fly from New York to Tokyo, what was
the plane's average speed per hour?
Answer:
425 miles per hour
Step-by-step explanation:
Find the speed per hour by dividing the distance by the number of hours:
6375/15
= 425
This means the plane traveled 425 miles in one hour.
So, the plane's average speed was 425 miles per hour
what is the volume of a sphere with a radius of 9.2cm, rounded to the nearest tenth of a cubic centimeter
Answer:
Step-by-step explanation:
Answer:1630.9 cm
v=4/3πr^3
radius =9.2
Plug in
4/3π(9.2)^3
3261.76066-
Volumenof hemisphere Half of volume of spehere
3261.76066698/2
=1630.9 cm^3
Which scatter plot could have
A trend line with the equation below?
Y=x+4
Answer:
you're correct the second one
Step-by-step explanation:
There is a bag filled with 2 blue, 4 red
and 5 green marbles.
A marble is taken at random from the
bag, the colour is noted and then it is
not replaced.
Another marble is taken at random.
What is the probability of getting 2 the
same colour?
Answer:
2/11
Step-by-step explanation:
2 + 4+ 5 = 11
During a storm one and five hundredths inches of rain fell near Marie's house which shows the amount of rain in standard form?
Answer:
1.05 * 10⁰
Step-by-step explanation:
Standard form is a way of representing either very large or very small numbers easily.
If a number is to be written in standard form, you have to first write down the number between 1 and 10, then you write × 10(to the power of a number).
Given that the amount of rain that fell near Marie's house is one and five hundredths inches of rain.
Amount of rain = one and five hundredths inches of rain = 1 + 5/100 = 1 + 0.05 = 1.05
Amount of rain in standard form = 1.05 * 10⁰
Suppose a city with population 300,000 has been growing at a rate of 6% per year. If this rate continues, find the population of this city in years.
Answer:
Results are below.
Step-by-step explanation:
Giving the following information:
Current population (PV)= 300,000
Increase rate (g)= 6% per year
To calculate the population after "n" years, we need to use the following formula:
FV= PV*(1 + g)^n
For example, after 10 years:
FV= 300,000*(1.06^10)
FV= 537,254
Help how much does Sophie weigh
Answer:
45
Step-by-step explanation:
You take 181-119=62 then 119-74=45 then the last one was 74, to check you add them all together and you should get 181, since sofia was the smallest she is 45lbs
A baseball stadium sells a slushy cup for five dollars and one dollar for every time you how much would you pay in total to drink slushy drinks at this baseball stadium
Answer:
$10
Step-by-step explanation:
This question has missing details.
The given parameters from the complete question is:
[tex]Slushy\ Cup = \$5[/tex]
[tex]Refill = \$1[/tex]
Required
Total amount for 1 cup and 5 refills
Let
[tex]x \to[/tex] Slushy Cup
[tex]y \to[/tex] Refill
So, the expression for the total amount is:
[tex]Total = 5x + y[/tex]
[tex]x =1[/tex] -- 1 cup
[tex]y = 5[/tex] -- 5 refills
So, the total is:
[tex]Total = 5 * 1 + 5[/tex]
[tex]Total = 5 + 5[/tex]
[tex]Total = 10[/tex]
−2m−5n=7m−3n how can I get m as an independent variable?
Answer:
I think the answer is 2357.
Step-by-step explanation:
i don't know i hope its correct
Give a algebraic expression for the statement below
When a number x is divided by 8 the result is 5
Please help The area of the circle is 50.24 square inches. Calculate the radius if given the area. Round to the nearest tenth.
Answer:
4 inches
Step-by-step explanation:
Area of a circle = πr²
Where : = π = pi = 3.14
50.24 = 3.14 x r²
r² = 50.24 / 3.14
r² = 16
taking the square root of both sides
r = 4 inches
What is the third side of the triangle when the other two is 7 and 4
Answer:
sqrt. 65
Step-by-step explanation:
assuming that it is a right angle
7^2 + 4^2 = c^2
c=sqrt. 65
Answer:
6cm
Step-by-step explanation:
please help me thanks
Answer:
12/16=3/4
Step-by-step explanation:
Find the slope of the line through the given points.
(-1,1) and (3, -7)
Answer:
Slop of the line M = -2
Step-by-step explanation:
Given coordinates;
(-1 , 1) , (3 , -7)
Find:
Slop of the line
Computation:
We know that;
x1 = -1
x2 = 3
y1 = 1
y2 = -7
Slop of the line M = Δy / Δx
Slop of the line M = (y2 - y1) / (x2 - x1)
Slop of the line M = (-7 - 1) / [3 - (-1)]
Slop of the line M = (-8) / [3 + 1]
Slop of the line M = (-8) / (4)
Slop of the line M = -2
