1) Write a multiplication equation that represents the question: How many 2/3 are in 7/8?
2) Write a division equation that represents the question:
How many 2/3 are in 7/8?
3) What is 4/5 ÷1/10? Explain or show your thinking.
4) Dividing Fractions: Solve each problem. Show your work in the space below each problem.
5/6 divided by 1/5
10/4 divided by 2/3
7/10 divided by 3/12
2 1/2 divided by 4/3
(MAKE IT DETAILED TO THE POINT YOU CAN MAKE IT INTO A DRAWING ALL OF THEM PLEASE)
Answers
Answer:
1) 2/3 x 7/8 = 7/12
2) 2/3 : 7/8 = 16/21
3) 4/5 divided by 1/10 is 8.
EXPLANATION: The common factor of 5 and 10 are 10. So, the equation becomes 8/10 divided by 1/10. Then, I flipped 1/10 upside down to 10/1. I multiplied 8/10 and 10/1 and got 8 in total.
4) ( WORK FOR EQUATIONS WILL BE IN STEP BY STEP)
5/6 divided by 1/5 is 4 1/6
10/4 divided by 2/3 is 3 3/4
7/10 divided by 3/12 is 2 4/5
2 1/2 divided by 4/3 is 1 7/8
Step-by-step explanation:
INSTRUCTIONS ON HOW I DID IT:
The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. Finally, simplify the fractions if needed.
This one took a while to make. Hope it helps!
Related Questions
help me plsssss!!!!!
Answers
Answer: The correct answer is 34.5
Step-by-step explanation:
1. She did not need to multiply both sides by -7.5
2. A negative * a negative will make a positive number
Hope this helps!
Kareem cannot decide which of two washing machines to buy. The selling price of each is $650. The first is marked down by 40%. The second is marked down by 10% with an additional 30% off. Find the sale price of each washing machine. Use pencil and paper. Explain why should buy the first washing machine rather than the second if the machines are the same except for the selling price.
Answers
Answer:
60
Step-by-step explanation:
6
Help!! Need the correct answer ASAP and will give correct answer brainlyest!!!
Answers
Answer:
I think is 4
Step-by-step explanation:
Answer:
X=36
Step-by-step explanation:
Divide the corresponding side (16) by 4/7
A number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and 1. How many solutions are possible for this situation?
Infinitely many solutions exist because the two situations describe the same line.
Exactly one solution exists because the situation describes two lines that have different slopes and different y-intercepts.
No solutions exist because the situation describes two lines that have the same slope and different y-intercepts.
Exactly one solution exists because the situation describes two lines with different slopes and the same y-intercept.
Answers
Answer:
No solutions exist because the situation describes two lines that have the same slope and different y-intercepts.
Step-by-step explanation:
Small number = S
Number = N
N = 2S + 3
N = 2(S+1)
N = N
2S + 3 = 2(S + 1)
2S + 3 = 2S + 2
-2S -2S
3 = 2
No solutions
Therefore...
"No solutions exist because the situation describes two lines that have the same slope and different y-intercepts." is correct
The library loans 4 times as many non-fiction books as it does
fiction books. Write a rule for the relationship between the two
variables. Use n for non-fiction and f for fiction.
Answers
We know there are 4 times as many non-fiction books as there are fiction books so we would have to multiply non-fiction by 4 to figure out how many fiction books there are
The rule for the relationship between the nonfiction and fiction books as an expression is n = 4f.
We have,
Let's write a rule for the relationship between the number of non-fiction books (n) and the number of fiction books (f) based on the given information.
We are told that the library loans 4 times as many non-fiction books as it does fiction books.
This means that the number of non-fiction books (n) is equal to 4 times the number of fiction books (f).
Mathematically, we can express this relationship as:
n = 4f
Where:
n = Number of non-fiction books
f = Number of fiction books
Thus,
The rule for the relationship between the nonfiction and fiction books as an expression is n = 4f.
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I need help, please quickly
Answers
Answer: The ratio is 18:3
Step-by-step explanation:
Answer: 6 to 1
Step-by-step explanation:
A ratio refers to a fraction. In this case the question asks how many players to coaches there are.
The word "to" means that is where the fraction bar goes.
Players/Coaches
There are 18 players and 3 coaches.
18/3
18 can be divided by 3, 6 times so the fraction can be simplified to
6/1 meaning there are 6 players for every coach.
GIVING BRAINLIEST BRAINLIEST!!!! Easy mathhh
Answers
Answer:
is D i had this on my math test
Step-by-step explanation:
Answer:
the area is 20 units
Step-by-step explanation:
if you plot the points then draw the rectangle then you count the amount on each side and multiply 4 times 5
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Use long division to convert the rational number to its equivalent decimal form. Upload a document showing all your work. 5/8
Answers
Answer:
1.600
Step-by-step explanation:
6. The perimeter of the figure below is equal to 150 cm. What is the length of the longest
side of the polygon? Use mathematics to explain how you determined your answer.
Use words, symbols, or both in your explanation. **SHOW WORK!!!**
x
x+6
x+4
x+5
x+8
x+1
LONGEST SIDE:__________
Answers
Answer: 29 centimeters long
Step-by-step explanation: What you want to do in this kind of situation is to combine all like terms. After, you would get 6x + 24 = 150. What you would do here is to get 6x by itself by subtracting 24 on both sides. Now 6x = 126, to isolate the variable you divide 6 on both sides to get x = 21. However, the questions is asking for the longest side and you know that x + 8 will be the greatest out of all. So, x = 21 + 8 equals 29 centimeters. I hope this helps, please give me a brainlest! :)
Perimeter: all sides added
First add the given numbers
6+4+5+8+1=24
Then subtract that number from answer
150cm-24cm=126cm
Divide that by the amount of numbers
126/6=21
That means ’x’ is 21
Now you have;
21(x)
27(x+6)
25(x+4)
26(x+5)
29(x+8)
22(x+1)
Make sure they all add to 150
21+27+25+26+29+22=150cm
To find the longest side you look and the largest number which is 29
LONGEST SIDE= x+8
PLEASE HELP!!! 7(2/3q + 9) Find the product.
Answers
Answer:
7(2/3q+9)
14/3q+63
Step-by-step explanation:
7 • 2/3q = 14/3q
7 • 9 = 63
The answer is 14/3q + 63
Hope this helps :)
Help me please! Bookwork code:k90
Answers
Answer:
Step-by-step explanation:
Let’s mark the Triangle Points as Point A, Point B, Point C.
Point A = 1x°
Point B = 2x°
Point C = 3x°
We know that the Angle Sum of a Triangle is equal to 180°.
So, Point A + Point B +Point C = 180°
= 1x° + 2x° + 3x° = 180°
= (1 + 2 + 3)x° = 180°
= 6x° = 180°
= x° = (180/6)°
= x° = 30°
| — — |
| Point A = 1 * 30° = 30° | ⇒
| Point B = 2 * 30° = 60° | ⇒ Only Extra Information
| Point C = 3 * 30° = 90° | ⇒
| — — |
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Hope my answer helps you ✌️
Mark BRAINLIEST
Point A- 1x
Point B- 2x
Point C- 3x
We know that Angle sum property of a triangle states that the sum of angles of a triangle is 180•
So 1x+ 2x+ 3x = 180
Take X out as common
(1+2+3)x = 180
6x= 180
x=180/6
x= 30•
Which is your answer
Pls mark as brainliest
PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!
Answers
Use the distributive property to find an expression that is equivalent to
2x(x + 7)-(3x +1)
Answers
Answer:
A
Step-by-step explanation:
I'm terrible at math please help ;-;
Answers
The person above me is right too
Make a box-and-whisker plot of the data
5, 7, 2, 6, 7, 10, 12, 7, 9, 13, 5
Answers
Answer:
Let me think
Step-by-step explanation:
Kenneth graphed a system of equations.
Kenneth says the system has no solution
Do you agree?
Yes or No
Answers
The formula V = s exponent 3 can be used to find the volume of a cube. Use the formula to find the volume, V, of a cube-shaped bin with side length s of 2/3 yard.
Answers
Answer:
Step-by-step explanation:
Since all of the edges of a cube are of equal length, there is no need to differentiate between the length, width and height. The volume of a cube is determined by multiplying the length of three edges of the cube. Let "a" define the length of an edge of the cube. This formula is also written as V = a³.
The volume of the cube shaped bin = 0.296 yard³
What is cube?A cube is a 3-D solid shape, which has 6 faces. A cube is one of the simplest shapes in three-dimensional space. All the six faces of a cube are squares, a two-dimensional shape.
Given,
Formula of volume of cube = V = s³
Where s is side length
Side length of the cube shaped bin (s) =2/3 yard
Volume of the cube shaped bin = s³
= (2/3)³
= 8/27 yard³
Volume of the cube shaped bin = 0.296 yard³
Hence, 0.296 yard³ is the volume of cube shaped bin.
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I only have two questions from my homework that I don't have done, and I need a bit of help, please end thank you!
Answers
Using the GCF and distributive property, which expressions is equivalent (equal) to 12y + 16
A 2(6y + 80)
B 4(3y + 4)
C 28y
D 16 + 12y
Answers
Answer:
4(3y+4)
Step-by-step explanation:
12y + 16
4*3*y +4*4
Factor out 4
4(3y+4)
Answer:
2(6y+80) = 12y+160
4(3y+4) = 12y+16
28y = 28y
16+12y = 12y+16 (did not use distributive property)
So, B is correct.
Let me know if this helps!
One month, a pair of shoes cost $54.00. The next month, they were only $38.00.
Part A: What was the percent of the discount? Round to the nearest whole number.
Part B: How much would the shoes cost if they were 45 % off.
Part C: Assuming you bought the shoes on sale for 45%. The sales tax is 7%. How much is your total cost?
Answers
Answer:
part A:34.48276% to nearest whole number is 34%
partB:the shoes will cost $31.90
part C:the shoes will cost $34.13
Step-by-step explanation:
for part A: $58-$38=$20
to get the discount in percentage will be;$20/$54 ×100=$34.48
Mio is on the running team. She runs 4 laps in 6 minutes.
At this rate, how long will it take for her to run 15 laps? ____ minutes
Answers
1 lap : 1 mins 30
15 laps : 22 mins 30
In the 2021 football season, the Riverside Red Dragon's manager gathered the points scored by the team during the regular season games. The following data set shows the values collected by the manager.
{17, 0, 28, 17, 17, 20, 28, 11, 17, 22, 24, 33, 20, 31, 20, 3}
Which of the following stem-and-leaf plots correctly graphs the data set?2021 Riverside Red Dragon Football Season Points
0 0 3
1 1 7 7 7 7
2 0 0 0 2 4 8 8
3 1 3
Key 1|1 = 11
2021 Riverside Red Dragon Football Season Points
0 0 3
1 1 7
2 0 2 4 8
3 1 3
Key 1|1 = 11
Riverside Red Dragon Football Season Points
1 1 7
2 0 2 4 8
3 0 1 3
Key 1|1 = 11
2021 Riverside Red Dragon Football Season Points
1 1 7 7 7 7
2 0 0 0 2 4 8 8
3 0 1 3
Key 1|1 = 11
Answers
Answer:
first choice
Step-by-step explanation:
0 0 3
1 1 7 7 7 7
2 0 0 0 2 4 8 8
3 1 3
how can I use A as a different variable.
When differing from X, Y and K
And when having 2x3= A
Even when I know A is a negative number.
Answers
You can use A as a different variable by simply assigning a value to it, like any other variable
What is a variable?A variable is a symbol used to denote a mathematical object in mathematics. Any number, vector, matrix, function, function argument, set, or set element can be represented by a variable.
An amount that can fluctuate depending on the mathematical issue is referred to as a variable. The generic letters x, y, and z are frequently employed in mathematical expressions and equations. A variable is, in other words, a symbol denoting a number whose value is unknown.
You can use A as a different variable by simply assigning a value to it, like any other variable. For example, you could write "A = -6" to assign the value of negative 6 to A. It's important to remember that A is now a distinct variable from X, Y, and K, and should be treated as such in your code or equations.
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For five days, Diego recorded the lengths, in minutes, of his walk to school. The mean for his data is 11 minutes. Determine which data set below is Diego’s, and prove that your choice is correct.
Answers
Data Set A: 9, 11, 13, 10, 12
Data Set B: 8, 10, 12, 14, 16
Data Set C: 10, 10, 10, 10, 10
Data Set D: 11, 11, 11, 11, 11
To find the mean, we sum up all the values in each data set and divide by the number of values:
Data Set A: (9 + 11 + 13 + 10 + 12) / 5 = 11 minutes
Data Set B: (8 + 10 + 12 + 14 + 16) / 5 = 12 minutes
Data Set C: (10 + 10 + 10 + 10 + 10) / 5 = 10 minutes
Data Set D: (11 + 11 + 11 + 11 + 11) / 5 = 11 minutes
Comparing the mean of each data set to 11 minutes, we can see that only Data Set A and Data Set D have a mean of 11 minutes. However, to prove that our choice is correct, we need to analyze the individual values in the data set.
In Data Set A, we can observe that the values are relatively close to 11 minutes, with some values slightly above and below. This variation suggests a realistic scenario where Diego's walk to school might take slightly different amounts of time each day.
In Data Set D, all the values are exactly 11 minutes. While it is not impossible for Diego's walk to consistently take exactly 11 minutes each day, it seems less likely than having some variation in the durations.
Based on these observations, we can conclude that the most plausible data set for Diego is:
Data Set A: 9, 11, 13, 10, 12
This data set has a mean of 11 minutes and exhibits a realistic variation in walk durations, making it the most likely choice for Diego's recorded lengths.
Which expression is the multiplicative inverse of r, where r is a non-zero number?
(A) - 1/r
(B) - r
(C) 1/r
(D) 2r
Answers
2x+3y>6 in slope intercept form
Answers
Answer:
so 2x is your slope and 3 is your y intercept or if you want me to work out the problem it is 1.33333333333333
Step-by-step explanation:
A taxi service charges $5.00 to ride in the vehicle and then $1.00 for each mile.
Complete the table with the missing information.
PLS HELP THANK YOU
SOMEBODY HELP PLEASE HELP MY GRADES ARE CLOSING HELP
Answers
2.$19
3.$25
4.$90
$19
$20
$90
this should be correct
what is the answer to 7 ( x+2) +3=73
Answers
Answer:
7(x +2) +3 = 73
7x + 14 +3 = 73
7x + 17 = 73
7x +17-17 = 73-17
7x = 56
7x/7 = 56/7
x = 8
hope that will help you
Answer:
8
Step-by-step explanation:
Part A
The table shows the cost of 4 tickets at two different laser tag facilities.
Laser Tag Facility Cost ($)
LaserFun 25
Laser Tag & More 27
What equation can be used to model the total cost, y, for x tickets at Laser Tag & More? Write the equation in the form y=kx .
Part B
Fill in the blank question.
The total cost of 7 tickets at Laser Tag & More is $
.
Answers
Answer:
¯\_(ツ)_/¯
Step-by-step explanation:
¯\_(ツ)_/¯
27/4= $6.75 per ticket
y=6.75x
Part B:
Take the equation from part A and replace x with 7.
y=6.75(7)
y=47.25
The total cost is $47.25