I REALLY NEED HELP RIGHT NOW! THE CORRECT ANSWER GETS BRAINLIEST!! PLZZZZZ!!!
Answers
Answer:
D
Step-by-step explanation:
since this feels like a sequence, a1 should be the first Expression to the arimethic sequence and the rest should be the (n - 1)d so I think it should be 1/2 + 4(an - 1)
note: arimethic sequence formula is a + (n - 1)d
Related Questions
A building has three elevators. Each elevator is out of order 10% of the time.
The following set of random numbers represents 20 simulations of the
elevators, with 0 representing a broken elevator and 1,2,3,4,5,6,7,8, and 9
representing a working elevator. In how many of the simulations were all
three elevators working?
Answers
Answer:18
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
plz help i have been asking this question way too much
Answers
Answer:
10/3 or 3 1/3
Step-by-step explanation:
3. How many different ways can the letters in the word grade be arranged?
Answers
Answer:
Six letters---6
Step-by-step explanation:
You Welcome G!
The solution is, the letters in the word GRADE can be arranged in 120 ways.
What is combination?In mathematics, a combination is a selection of items from a set that has distinct members, such that the order of selection does not matter.
here, we have,
Given that we are to evaluate the number of ways to arrange the letters in the word GRADE,
In the word GRADE, we have 5 distinct letters:
G(1), R(2), A(3), D(4), E(5).
There are 5 letters.
Thus, the number of ways of arranging the letters is evaluated as
5! = 1×2×3×4×5
=120
Hence, the letters in the word GRADE can be arranged in 120 ways.
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What side of the image corresponds to DE?
Answers
Answer:
Step-by-step explanation:
D'E'
Add t to 2 then add 4 to the result
Answers
Answer:
1. 2+t= 2t
2. 2t+4= 2t+4
Hope his right!
The number of miles a car travels varies directly with the number of gallons of gas in its tank of a car with 20 gallons of gas can drive 560 miles which equation represents the number of miles an
Answers
Answer:
28 miles per gallon
560/20=28
Step-by-step explanation:
Plz give me brainliest
Number of miles a car travels are 28.
What is division?The division is the process of repetitive subtraction. It is the inverse of the multiplication operation. It is defined as the act of forming equal groups. While dividing numbers, we break down a larger number into smaller numbers such that the multiplication of those smaller numbers will be equal to the larger number taken.
Number of gallons of gas = 20
A car with 20 gallons of gas can drive 560 miles
Based on the given conditions,
= [tex]\frac{560}{20}[/tex]
= 28
Hence, number of miles are 28.
Find out more information about division here
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I need help on this do any of y’all know this
Answers
Answer:
6. IW
7. <L
8. <G
9. 92 degrees
10. 33 degrees
11. triangle IGW
Landon earns 10% commission on his total sales. What must be his total sales in oder to earn a commission of $ 145?
Answers
Answer: [tex]\$1450[/tex]
Step-by-step explanation:
Given
Landon earns a 10% commission on his total sales
Suppose his total sales is x to get a commission of $145 i.e.
[tex]\Rightarrow x\times 10\%=145\\\Rightarrow 0.1x=145\\\Rightarrow x=\$1450[/tex]
Therefore, the amount of total sales must be $1450
Solve for x and explain how you got your answer. (no links or you’re reported)
-4 (y - 2) = 12
Answers
Answer:
y = -1
Step-by-step explanation:
I'll solve for "y" since there is no "x"
First expand the numbers inside the parenthesis by multiplying -4
-4y + 8 =12
Subtract 8 from both sides to isolate -4y
-4y = 4
divide both sides by -4 to get "y"
y= -1
Lol i dont know
ANSWER:y = -1Solution:-4(y - 2) = 12= y - 2 = -3= y = -1hehe
EASY MATH PLEASE HELP!! : ) : )
NO LINKS PLEASE
EXPLANATION REQUIRED
A new school is ordering math textbooks. They are 3/4 of an inch thick. How many of these books will fit into a bookshelf that is 2 feet long?
A) 2 books
B) 12 books
C) 26 books
D) 32 books
Answers
Answer:
32 Books
Step-by-step explanation:
You know that the bookshelf is 2 feet long, and you know the book is 3/4 inches thick. To start you have to get a common measurement in this case we will use inches. You already know that 1 foot is 12 inches so 2 feet will be 24 inches. Next all you do is divide the 24 inches by 3/4 inches. This will give you 32 which is the total amount of books that can fit on the bookshelf.
insert six rational number between 3/5 and 2/3
Answers
Answer:
17/40
9/20
19/40
1/2
11/20
29/50
Step-by-step explanation:
3/5 = 0.6
2/5 = 0.4
PLEASEEEE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Paula has her own business making cakes for
special occasions. The total price (p) of one
of Paula’s cakes is represented by the equation
p=0.75s +10 , where s is the number of
people the cake serves. What does the .75
represent in this situation and what does the 10 represent in this equation?
Answers
Answer:
Since Paula has her own business of making cakes for special occasions, and the total price (P) of one of Paula's cakes is represented by the equation P = 0.75S +10, where S is the number of people the cake serves, for determine what does the 0.75 represent in this situation and what does the 10 represent in this equation, the following mathematical reasoning must be carried out:
P is the price of the cake
S is the number of servings
Therefore, 0.75 is the value of each serving, which can be variable (the number of servings can vary)
In turn, 10 is the fixed cost of each cake.
HELP!IM DESPERATE!PLEASE!
Answers
Answer:
C
Step-by-step explanation:
Use the function b = 14j + 12 to find the value of b when j = 3.
Answers
Answer:
b=54
Step-by-step explanation:
b=14(3)+12
b=42+12
b=54
Hey there!
b = 14j + 12
TURN the EQUATION
14j + 12 = b
j = 3
NEW EQUATION: 14(3) + 12
14(3) + 12
14(3) = 42
42 + 12 = b
SIMPLIFY ABOVE and you will have your answer of b
42 + 12 = 54
Therefore your answer is: b = 54
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
What is the mode for the following set of data?
5, 7, 9, 11, 13, 13
A. 8
B. 9.7
C. 10
D. 13
Answers
Answer:
Hello!
answer: 13
Step-by-step explanation:
The mode is simply just the number that is shown the most in the data set so as you can see 13 is shown the most so 13 is our mode Hope that helps!
An ice-cream wafer cone has a diameter of 1.9 inches and a height of 7.4 inches.
What measurement is closest to the volume of the Ice-cream cone?
20.98 in.
83.92 in.)
27.97 in.
6.99 in.3
Answers
Answer:
20.98in
Step-by-step explanation:
that is the answer
HURRY! What value of m completed the two-way table?
Answers
=========================================================
Explanation:
We're told that there are 50 people in each grade that are surveyed. So that means 50 eighth graders were surveyed.
Add up the values along the bottom row. Set the sum equal to 50 and solve for m
m+8+29 = 50
m+37 = 50
m = 50-37
m = 13
Then note how 13+8+29 = 50 along the bottom row. Also, for the top row we have 17+15+18 = 50 as well.
Answer:
A - 13
Step-by-step explanation:
50 (8th graders) - 8 (tiling lovers) - 29 (carpeting lovers) = 13 (wooden floor lovers)
Could someone please help me with the surface area of this rectangle pyramid
Answers
1/2 b x h = the area of a triangle
b x h = the area of a rectangle
A pole that is 12 feet tall casts a shadow that is 9 feet long. At the same time of day, how long is the shadow cast by a tree that is 45 feet tall?
A. 27 ft
B. 29.25 ft
C. 31.5 ft
D. 33.75 ft
Answers
[tex]\huge\mathfrak\red{solve \: please..} \\ \\ \huge\mathcal\purple{ {2}^{2} + 3 {}^{2} = {?} } \\ \\ \huge\mathfrak\green{asap \: \: ..thanks.}[/tex]
Answers
Answer:
[tex]2^2+3^2[/tex]
[tex]2^2=4[/tex]
[tex]3^2=9[/tex]
[tex]=4+9[/tex]
[tex]=13[/tex]
----------------------
hope it helps..
have a great day!!
Use the combination formula to solve a problem when n = 6 and r = 4.
A. 60
B. 45
C. 30
D. 15
Answers
Answer:
D. 15 is correct.
I did the quiz.
The sun is currently at a 35-degree angle above the horizon. A tree casts a 32-foot shadow. How tall is the tree?
Answers
Answer:
15.16207
Step-by-step explanation:
Explain in your words what the coefficient of friction represents in the context of
project. What might the coefficient be for an icy road? Explain your answer
Answers
Answer:
f= 0.30, 0.50, 0.70, 0.90
Step-by-step explanation:
Answer:
The coefficient of friction is the ratio of friction to the normal reaction.
the coefficient for an icy is 0.4.
Help out
Sishsbnxbxbxxnxj
Answers
Answer:
y=-6/5x -8
Step-by-step explanation:
slope is the same as gradient(m) so find the c in the equation y=mx+c using the point (-5,-2) which gives u -8 then substitute values of m and c in that very equation
Answer:
[tex]y=-\frac{6}{5}x-8[/tex]
Step-by-step explanation:
Same process as the other two lol
y= -(6/5)x+b
solve for b by plugging in the required coordinates
-2= -(6/5)(-5)+b
-2= 6+b
-8=b
put it all together
please help i need to get out of recovery mode so i can do 20 other assignments including a final exam
Answers
Answer:
3
Step-by-step explanation:
y = -3x^2 + 5x + 3
↑ this is "the number at the end/constant," and according to the question the number at the end/constant is the y-intercept
Thus, the y-intercept is 3.
if a normal distribution has a mean of 154 and a standard deviation of 15, what is the value that has a z-score of 3.6?
Answers
Answer:
77 maybe
sorry if I get it wrong
Answer:
208
Step-by-step explanation:
just took the quiz
help help help help help
Answers
Step-by-step explanation:
volume = [(15×11)+(½×15×8)] x 12
= (165+60) x 12
= 225×12
= 2,700 cm³
Answer:
31350cm^3
Step-by-step explanation:
1/2(5 x 9.5 x 11)
= 261.25
261.25 x 12
= 3135
3135 x 10 = 3135cm^3
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
Find the mean for the following set of data. Write the NUMBER ONLY for the answer.
25, 27, 30, 15, 18, 24, 15
Answers
Answer:
22
Step-by-step explanation:
25+27+30+15+18+24+15 all divided by 7
what is the point of intersection of the x-axis and the y-axis called
a xcoordinate
b origin
c y-coordinates
d quadrant
Answers
b)origin
The point of intersection (0, 0) is called the origin.
Hope it helps you