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Related Questions
this isn't a test I'm just trying to make up some missing work and this one really confuses me if you guys could explain it the question is in the screenshot I linked to this question
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Answer:
They are saying that they have this conference room mapped out on a poster board kinda like a road map. But if you put something that big on a board it wont fit. So they had to make it small enough to fit it. When they say that 1/2 on the board is equal to 12 feet in the real room, They are tell you the scale you have to go by. So then they give you 3 1/2 inches on the board. You would see how many 1/2 inches there are in 3 1/2, which is 7, and multiply 7 by 12. The answer would be 84 feet. So they are say that 3 1/2 inches on the poster board, represents 84 feet in the real room.
Step-by-step explanation:
PLZ HELP ME
What linear equation is represented by the table?
y=2x
y=4x
y=2x-3
y=4x -3
Answers
The height of a stack of DVD cases is in a proportional relationship to the number of cases in the stack. A stack of 6 cases and its height are shown. The height of 6 DVD cases is 66 mm. Find the constant of proportionality. Then use the constant of proportionality to find the height of a stack of 14 cases.
Answers
Answer:
The answer is 11 becasue 66 divided by 6 equals 11
Step-by-step explanation:
Hope this helped
(7-3t) -5(-1.6t +5)
Find the difference!
Pls I need this before an hour!!!
Answers
Answer:
5t - 18
Step-by-step explanation:
(7 - 3t) - 5(-1.6t + 5)
First, we need to distribute the right side to get rid of the parentheses.
-5 * -1.6t = 8t
-5 * 5 = -25
8t - 25
Now, we have
(7 - 3t) + 8t - 25
We no longer need the parentheses on the left side.
7 - 3t + 8t - 25
Combine like terms.
-3t and 8t are like terms.
-3t + 8t = 8t - 3t
8t - 3t = 5t
7 and -25 are like terms.
7 - 25 = -18
5t - 18
Because 5t and -18 are NOT like terms, this is as far as we can simplify. So, we have our answer.
Please let me know if you have any further questions. I'm always happy to help!
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create a simple equation that has infinite solutions, and a simple equation that has no solutions
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Answer:
infinite: 4x + 14 = 2(2x+7)
none: 4x + 13 = 4x - 13
if x is 8687 then what y in the equation x+y=9787
Answers
Explanation
9,787-8,687=1,100
8,687+1,100=9,787
Hope this helps
Answer: Yes
Step-by-step explanation:
X + Y = 9787
8687 + Y = 9787
-8687 = -8687
Y = 1100
Which of the following numbers does not round to the same number as the others? 5one-fifth, 4Start Fraction 5 over 6 End Fraction, 5start fraction 6 over 7 end fraction, 4start fraction 11 over 12 end fraction
Answers
Answer:
It increases
Step-by-step explanation:
(5/x) + 5
As x decreases, 5/x increases. So the expression increases.
Answer:
It increases
Step-by-step explanation:
sry for my last awser ive been reseachering it and finally got a awser. lol
Hassan plotted point M in the coordinate plane below. On a coordinate plane, Point M is 0.5 units to the left and 0.25 units down. He says that the plotted point is (0.5, 0.25). What is Hassan’s error? The x- and y-coordinates are switched. Both coordinates should be negative. The x-coordinate should be -2. The y-coordinate should be -1.
Answers
Answer:
B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
ik bc i am in the future ≧◇≦◑__◐
Solve for y and find the value of y for each value of x
x + 2/y - 3 = 1 x = -1, 0, 1
Answers
Answer:
2x 2y -1
Step-by-step explanation:
x plus 1x equals 2x and 2y equals 2 y and 1 plus 1 minus 3
Answer:
2x yx -2
Step-by-step explanation:
What is the value of the expression when a = 4 and b = 3?
4a+b−5
A. 2
B. 6
C. 7
D. 14
Answers
Answer:
D. 14
Step-by-step explanation:
4*4=16 16+3=19 19-5=14
Sara and Ben make a playlist for a road trip. Each chooses 5 songs for the playlist, and they order the song so that no two consecutive songs were to the list by the same person. How many such song arrangements are possible for their playlist, assuming that no is repeated?
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Answer:
they should have up to ten peple
Step-by-step explanation:
The number of ways in which the song arrangements are possible for Sara and Ben's playlist, assuming that no song is repeated is 3,628,800.
What is a factorial?The product of a whole number 'n' with every whole number until 1 is called the factorial. The factorial of 4 is, for example, 43221, which equals 24.
Given that Sara and Ben, Each choose 5 songs for the playlist. Therefore, the total number of songs is 10. Also, songs are needed to be arranged so that none of them repeats. Therefore, the number of ways these 10 songs can be arranged is,
The number of ways = 10!
= 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
= 3,628,800
Therefore, the number of ways in which the song arrangements are possible for Sara and Ben's playlist, assuming that no song is repeated is 3,628,800.
Learn more about Factorial:
https://brainly.com/question/16674303
#SPJ5
What is the slope of the line.
Answers
Answer:
-3
Step-by-step explanation:
Rise/Run
12 (right)/ -4 (left)
= -3
The scatter plot shows the number of days that several homes have been for sale co.pared to the number of times the house has been viewed.
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Answer:
It would be the scattered pot - how many
Step-by-step explanation:
Which of the fallowing best describes the profit Emily makes from selling these cards?
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Answer: C
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
10 per box = more money
The local newspaper has letters to the editor from 10 people. If this number represents %5 of all of the newspaper's readers, how many readers does the newspaper have?
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I think it is 200
PLEASE HELP WILL GIVE BRAINLIEST IF FIRST AND RIGHT!!
Answers
Answer:
x=2.2
Step-by-step explanation:
Pls help me i need this or i will get grounded for a week
Answers
Answer: B !
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
using PEMDAS (parenthesis, exponents,multiplication/division, addition/subtraction) you solve in parenthesis first, which would be 11+5= 16 and then addition, 20+16=36. an easy way to remember PEMDAS would be:
Please
Excuse
My
Dear
Aunt
Sally
hope this helps, i have been in this situation before :)
solve the equation
60=4y
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4x15 is 60
Juan bought 7.8 pounds of seedless red grapes for $2.85 per pound.
How much did Juan spend on seedless red grapes?
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Answer:
7 pounds: 2.85 x 7 = 19.95
0.8 = 4/5
4/5 of 2.85 is 2.28 ( 2.85 x 4/5)
19.95+ 2.28 = 22.23
Answer:
7 pounds: 2.85 x 7 = 19.95
0.8 = 4/5
4/5 of 2.85 is 2.28 ( 2.85 x 4/5)
19.95+ 2.28 = 22.23
(03.04 LC) EXPLAIN!!!!!!
The sum of two numbers is 52. The greater number is 4 more than the smaller number. Which equation can be used to solve for the smaller number? (5 points)
Select one:
a. x − (x + 4) = 52
b. x + (x + 4) = 52
c. x(x + 4) = 52
d. x(x − 4) = 52
Answers
Because if it were C or D it would be the product and not the sum
if the smaller number is 4 more it can be represented as x+4 and then you add x to the greater number to get 52 which is why the equation is x+(x+4)=52
will give BRAINLIEST BRAINLIEST BRAINLIEST to correct answer!!! pls help!!!!
Answers
Answer:
38.4 m
Step-by-step explanation:
First, you have to multiply all the sides' sum by 0.8, which is the same thing as 4/5.
Add all the sides. 16+12+20=48. 48*4/5=38.4
Hope this helps!
Answer:
38.4 m
First, you have to multiply all the sides' sum by 0.8, which is the same thing as 4/5.
Add all the sides. 16+12+20=48. 48*4/5=38.4
I need 10 brainliests so please give me 1.
Solve 2(x+4)=6x+6-4x+2 . Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. x=(fill in the blank) B. The equation has infinitely many solutions. C. The equation has no solution.
Answers
Answer:
B. The equation has infinitely many solutions.
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
2(x + 4) = 6x + 6 - 4x + 2
Step 2: Solve for x
Combine like terms: 2(x + 4) = 2x + 8Distribute 2: 2x + 8 = 2x + 8Subtract 8 on both sides: 2x = 2xDivide 2 on both sides: x = xHere we see that any number x can be used and will render the equation true. Therefore, x = infinite amount of solutions.
ANSWER ASAP PLZZZZ!!!!
What is the lowest common denominator of 3/4 and 5/6? And which is bigger?
plz answer both
Answers
Answer:
LCD:12
Which is bigger:5/6
Step-by-step explanation:
Polygons QRST and Q’R’S’T’ are shown on the coordinate grid
What set of transformations is performed on QRST to form Q’R’S’T’?
A 180-degree clockwise rotation about the origin followed by a translation 1 unit to the right
A 180-degree clockwise rotation about the origin followed by a translation 1 unit to the left
A translation 1 unit to the left followed by a 270-degree counterclockwise rotation about the origin
A translation 1 unit to the right followed by a 270-degree counterclockwise rotation about the origin
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Answer:
A translation 1 unit to the left followed by a 270-degree counterclockwise rotation about the origin
Step-by-step explanation:
heeeeeeeeeeellllllllllllllllllllllllllllpppppppppppppppppppppp
Answers
Answer:
A
Step-by-step explanation:
Rufus earned $230 delivering newspapers during the summer. He bought 5 movie passes worth $15 each from his newspaper money. How much money was left after he bought the movie passes?
$150
$155
$215
$245
Please help me i will really appreciate it
Answers
Answer:
155
Step-by-step explanation:
15 x 5 = 75
230 - 75 = 155
Hope this helps!
Answer:
155
Step-by-step explanation:
Do 5x15=75
and then 230-75=155
Plz Answer This Mathematics Question??? NEED HELP ASAP
Answers
explaination:
10 time itself 6 times is 1,000,000
1,000,000 times 7.24 is your answer
Answer:7240000
Step-by-step explanation: When you are multiplying an exponent move the decimal back the number of the exponent which is 6 7240000.0 basically! :)
Solve for a.
12494a-194879=1928777
Answers
Answer:
169.974068
Step-by-step explanation:
12494a-194879=1928777
+194879= +194879
12494a = 2123656
÷ 12494 = ÷ 12494
a = 169.974068
Explanation:
Kenny reads 5/8 page in 2/3 minutes.
Im guessing your supposed to find how many pages he read??
Answers
Answer:
To get the answer you need to multiply 5/8 and 2/3 by the same number until they get a whole number. Then divied that by the number you divided it by and you got the answer.
Step-by-step explanation:
Answer:
The answer is 15/16 pages per min.
Step-by-step explanation:
5/8 * 3/2
You flip the second fraction when multiplying so it will be 15/16
Common denominator.
-5=x/3-8 plz someone help me plz
Answers
3 = x/3
Then, multiply by 3 on both sides.
9 = x
To prove that this is right, you can imput 9 into the equation and it equals -5.
