The commutative property is illustrated by option D, where adding sprite and orange juice to a punch mixture shows that the order in which the ingredients are mixed does not affect the final product.
The commutative property primarily relates to mathematical operations like addition and multiplication, where changing the order of the numbers does not change the result. For example, in addition, 4 + 5 is the same as 5 + 4. Applying this concept to the options provided, the pair that is an example of the commutative property is adding sprite and orange juice to a punch mixture (Option D). Whether you add sprite to the orange juice or orange juice to the sprite, the resulting punch mixture remains the same.
15 divided into 6396 show the steps on how to solve I know the answer is 42 just don’t know the step to put in order
6396÷15=426.4
15 will go into 63 4 times with 3 left
bring down the 9 now you have 39 and 15 will go into it 2 times with 9 left
bring down the 6 you have 96 and 15 will go into that 6 times with 6 left
put you decimal after the 6 and bring down a 0
60 ÷ 15 =4
0 remainder
−3 3/4 ÷ 3 = ?
This is quite easy, I forgot my calculator though, and I mostly rely on that.
Answer:
-1 1/4
Step-by-step explanation:
Do it in pieces. Everything is divisible by 3, so you can do it in your head.
... (-3 3/4)/3 = (-3/3) -(3/4)*(1/3) . . . . . an integer part divisible by 3, and a fraction divisible by 3
... = -1 -(3*1)/(3*4) . . . . factors of 3 cancel
... = -1 -1/4
... = -1 1/4
_____
Hopefully, it's no mystery that 3 quarters divided by 3 is 1 quarter, just as (3 whatever) divided by 3 is (1 whatever).
_____
It really does help to play with blocks, Legos, chips, coins, rocks, or counters of any kind. Arrange them, deal them into piles, put them is rectangles or triangles (and be aware of how many you use). It also helps to cook from recipes that require use of fractional measures. The cups and spoons give you a sense of what size fractions are larger/smaller, and how they are related. Appropriate play with counting and arranging and measuring can help you develop your number sense, and help you learn to do problems like this in your head.
Alicia bought 4 T-shirts for $23.00. Using the unit rate, how much would 6 T-shirts cost?
Try finding what the amount for 1 t-shirt would be: 23 divided by 4. We get 5.75. What we can do next is multiply 5.75 by 2 since we're trying to find out the cost of 6 t-shirts, this gives us 11.5. So now we add 23 to 11.5. We get 34.5. This means that 6 t-shirts would cost $34.50
Using the unit rate, the amount that the 6 T-shirts cost is $34.50.
First step is to calculate the unit rate
Unit rate=$23.00÷4
Unit rate=$5.75
Second step is to calculate the cost of the 6 T-shirts using this formula
Cost=Unit rate× Number of T-shirts
Let plug in the formula
Cost=$5.75×6
Cost=$34.50
Inconclusion using the unit rate, the amount that the 6 T-shirts cost is $34.50.
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ANSWER MY QUESTION OR ILL SEND BALDI AFTER YOU!!
1. Which numbers are all divisible by 5?
A. 124, 333, 315, 266, 391
B. 135, 205, 330, 275, 365
C. 135, 211, 330, 274, 252
D. 232, 250, 365, 225, 210
2. Which digit(s) makes 3,71[_] divisible by 3?
A. 3 only
B. 7 only
C. 1 only
D. 1, 4 and 7.
3. List all the factors of the number 30.
A. 1, 2, 3, 5, 6, 10, 15, 30
B. 2, 3, 4, 10, 20, 30 40
C. 1, 2, 4, 5, 10, 15, 30
D. 1, 2, 4, 5, 8, 10, 20, 40
4. Which number is composite?
A. 41
B. 81
C. 31
D. 47
5. Find the prime factorization of the number 3,240.
A. 2 x 3 4th power x 5 4th power
B. 2 3rd power x 3 4th power x 10
C. 2 3rd power x 3 4th power x 5
D. 2 3rd power x 3 5th power x 5
6. FIND THE GCF OF THE NUMBERS. (GREATEST COMMON FACTOR)
140, 180
A. 20
B. 90
C. 30
D. 10
7. FIND THE GCF OF THE NUMBERS.
24, 66
A. 90
B. 264
C. 6
D. 12
8. 20k + 50 show work please. --Baldi
9. 10h + 6 - 5h + 3 show work please. --Baldi
Your answers are:
bdabcacFactor out 10 from the expression so you end up wtth 10(2k + 5)10h + 6 - 5h + 3 --> 10h - 5h = 5h ~ 6 + 3 = 9 --> 5h + 9Answer:
im going to have to go with the person who put the first answer
Step-by-step explanation:
what is 10 minus (-43)
Answer:
The correct answer is 53.
Step-by-step explanation:
When subtracting by a negative number, the subtraction symbols cancel and we are left with an addition problem. See the work below.
10 - (-43)
10 + 43
53
Answer:
53
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You have the following exercise:
[tex]10-(-43)[/tex]
2. You must multiply the signs. When you multiply two negative signs the result is positive:
[tex]10+43[/tex]
3. Now, you can make the addition:
[tex]10+43=53[/tex]
Which of the following numbers dosen't belong?
64,16,36,32,8,4
36 doesn't belong.
4*1=4
4*2=8
8*2=16
16*2=32
32*2=64
Help with solving variable equations with variables on both sides.
Answer: 5+5x=5x+5 meaning All Real Numbers
Step-by-step explanation:
5 times 1 would equal 5 and 5 times x equals to 5x. This is the same as the other equation: 5x+5=5x+5. We can subtract 5x from both sides to have 5 on sides alone. 5=5, meaning that x is ALL REAL NUMBERS!
Hope this helps:)
Five times the smallest of three consecutive odd integers is seven more than twice the largest. Find the largest integer.
The largest integer is 9.
What are odd numbers?
Odd numbers are numbers that cannot be divided into two equal halves without remainders. For example, 1 is an odd number. Consecutive odd numbers are odd numbers that follow each other on the number line. For example, 1,3, 5.
What is the largest integer?Let the smallest integer by represented with x
The third largest integer would be x + 4
(5x) - 2(x + 4) = 7
5x - 2x + 8
5x - 2x - 8 = 7
3x = 15
x = 5
Largest number = 5 + 4 = 9
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The student council is selling tickets to a school dance. One teacher decides to pay $10 for his class, and the students in the class have to pay $2 each. Another teacher pays $25 for her class, and the students only have to pay $1 each. Assuming both classes have the same number of students, how many students are in each class and how much did each class pay in total (including the teachers' money?)
Hi,
x + y = 350 (equation 1)
3x + 2y = 950 (equation 2)
Use Substitution Method
Isolate variable x in equation 1
x = 350 – y (equation 3)
Substitute equation 3 into equation 2
3(350 – y) + 2y = 950
1050 – 3y + 2y = 950
3y – 2y = 1050 – 950
y = 100
Substitute y = 100 into equation 1
x + 100 = 350
x = 250
Answer: 250 $3 tickets and 100 $2 tickets were sold.
Final answer:
There are 15 students in each class, and both classes paid a total of $40 each including the teachers' contributions.
Explanation:
To solve this problem, we first need to let 'x' represent the number of students in each class. Then we can create two equations based on the given information.
The first teacher paid $10 and each student paid $2, therefore the total amount paid by the class would be $10 + $2x.
The second teacher paid $25 and each student paid $1, thus the total amount paid by this class would be $25 + $1x.
Because both classes have the same number of students and hence paid the same total amount, we can set the two expressions equal to each other:
10 + 2x = 25 + x
Solving for 'x' gives us:
Subtract 'x' from both sides: 10 + x = 25
Subtract 10 from both sides: x = 15
Now that we know there are 15 students in each class, we can find out how much each class paid in total:
First teacher's class: $10 + (15 students * $2/student) = $40
Second teacher's class: $25 + (15 students * $1/student) = $40
Both classes paid a total of $40 each, including the teachers' contributions.
The length of a rectangle is 4 more than twice the width of the rectangle. The perimeter of the rectangle is 92 centimeters. Find the length of the rectangle
50 points
Find the missing value to the nearest hundredth. I need an explanation and all work shown.
Please Help! A line has slope 56 and y–intercept −3. Which answer is the equation of the line?
Hey there!!
Normal slope-intercept form : y = mx + b where m is the slope and b is the y-intercept.
Hence, the equation would be :
y = 56x - 3
Hope my answer helps!!
Xavier older brother has 568 songs on his music player. To the nearest hundred, about how many songs are on the music player?
600 songs are on
The music player
help me please i'm having alot of trouble
204
71:35=2
2 goes on the top
2x35=70
71-70=1
then carry them down 14
14:35=0
Carry it up it should be 20 up there now
Carry the 0 from the 7140 down to make it 140
140:35=4
Then carry that 4 up and your answer is 204
Write the equation of the line that represents this graph. Show your work or explain how you determined the equations.
Will award Brainlist! Solve the inequality. Graph the solution. 4(w−6)≤−12
w < or equal to 3 is your answer
4(w-6)≤-12
4w-24≤-12
4w≤12
x≤3
the graph will look like this: ( look at attachment )
Earth has been charted with vertical and horizontal lines so that points can be named with coordinates. The horizontal lines are called latitude lines. The equator is latitude line 0. Parallel lines are numbered up to pi/2 to the north and to the south. If we assume Earth is spherical, the length of any parallel of latitude is equal to the circumference of a great circle of Earth times the cosine of the latitude angle.
a. The radius of earth is about 6400 kilometers. Find the circumference of a great circle.
b. Write an equation for the circumference of any latitude circle with angle 0
c. Which latitude circle has a circumference of about 3593 kilometers?
d. What is the circumference of the equator?
Answer:
Step-by-step explanation:
a) Circumference of great circle = 3.14r^2
= 6400(6400) 3.14= 128614400 km.
b) When angle =0 circumference =
pir^2cos 0
= 128614400 km since cos 0 = 1
c) When 3593 = 128614400 cos t
i.e. cost = 89.998
The circle around latitude which angle makes 89.998 with horizontal axis.
d) Circumference of equator = circum. of greater circle = 128614400 km
Write the standard form of the equation of the line that passes through point at (4,2) and is parallel to whose equation is y=2x-4
water is not a liquid if its temperature is above 100° C or below 0°C
Water exists as liquid between 0°C and 100°C under normal atmospheric pressure. Under different pressures or at extremely high temperatures, water can exist as solid (ice), gas (steam), or even as a supercritical fluid that possesses the properties of both liquid and gas.
Explanation:The state of water changes with temperature and pressure. Under normal atmospheric pressure, water is liquid between 0°C and 100°C. Below 0°C, it becomes a solid (ice), and above 100°C, it becomes a gas (steam). But these thresholds can change under different pressures.
If the temperature rises above 100°C under pressure, water can remain liquid. This is why pressure cookers can cook food faster, as water can stay liquid above 100°C and transfer heat more efficiently. However, above a certain limit, called the critical point(374°C at 218 atmospheres for water), water enters a state where it's neither liquid nor gas but supercritical fluid.
Supercritical fluid possesses properties of both liquid and gas. For instance, it expands to fill its container like a gas, but it also has the ability to dissolve substances like a liquid. In fact, supercritical CO2 is used as an efficient solvent in many industrial and laboratory processes.
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What is the algebraic expression for the following word phrase the product of gand 4
A product is the answer to a multiplication problem. So, the product of g and 4 means that g is being multiplied by 4. Algebraically, this is written as g · 4, or 4g
what is 4842 divided by 93 ?
Company B Loses $1,575 for every employee who quit before 90days, What what is the total amount the company will lose if 2 employees quit before 30days, 1 employee quits on day 41 , and 1 employee quits on day 100
Answer: The total amount is $4,725.
Step-by-step explanation:
1. Based on the information given in the problem, when an employee quit before 90 days, the company loses $1,575.
2. Then, the number of employees that quit before 90 days were:
[tex](2+1)=3[/tex] employees
3. To calculate the total amount that the company will lose if these 3 employees quit before 90 days, you must multiply 3 employees by $1,575, as following:
[tex]total=(3)(1,575dollars)\\total=4,725dollars[/tex]
4. The result is $4,725.
The total amount the company will lose if 2 employees quit before 30days, and 1 employee quits on day 41 is $4,725.
What is multiplication?Multiplication is a mathematical operator, which tells us the number of times a number is added to itself.
As it is given that the 2 employees quit before 30days, 1 employee quits on day 41, and 1 employee quits on day 100. But since out of these 4 employees only one left after 90 days, therefore, a total of 3 employees left the company before 90 days.
Since for every employee leaving before 90 days company losses $1,575. Thus the amount that the company will lose if three employees left before 90 days,
[tex]\begin{aligned}\rm Loss &= 3 \times \$1,575\\\\&=\$4,725\end{aligned}[/tex]
Hence, the total amount the company will lose if 2 employees quit before 30days, and 1 employee quits on day 41 is $4,725.
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A store is giving away a $10 coupon to every 7th person to enter the store and a $25 coupon to every 18th person to enter the store. which person will be the first to get both coupons?
Hello Beathegggirlboss101
The answer would be the 126th person
We have to find what would be divisible to 7 and 18.
Trying to divide 126 by 7 and 18 (different problems) would get the answer
:)
The 126th person will be the first to get both coupons.
Explanation: The lowest common factor of 7 and 18 is 126 (which means the number that 7 and 18 multiply into.)
Hopefully this makes sense and was helpful. (:
what is the ratio of 6 apples and 2 oranges in simplest form?
Answer:
apples to oranges: 6:2, or 3:1.
Step-by-step explanation:
Given the line with equation 7 − 2 = 8,
a) Write the equation in slope-intercept form.
b) State the slope of the line.
c) State the y-intercept of the line as an ordered pair.
Hey there!!
The basic slope-intercept formula :
y = mx+ b where ' m ' is the slope and ' b ' is the slope-intercept.
Given equation : 7x - 2y = 8
We will have to isolate the ' y '
... 7x - 2y = 8
Subtract 7x on both sides
... -2y = -7x + 8
Divide by - 2 on both sides
... y = ( 7x / 2 ) - 4
Hence,
slope = 7/2 = 3.5
y-intercept = ( 0 , -4 )
Hope it helps!!
Please help with this Piecewise problem!!
I can't figure it out, I would really appreciate some help!
Remark
That was well worth doing. Desmos gave you the answer to the graph. Unfortunately I can only give you the correct graph. You will have to figure out from the choices which one is the correct answer -- or edit it so I can see what the rest of the question is.
Graph
The red one is f(x) is x + 3 {x <= -2}
The blue one is f(x) is x^2 - 1 {-2 <x <1} Notice the gap at 2. It is not continuous
The green one is f(x) is log_2(-x + 3) {1 <=x < 3} and there is a gap between the blue and green one.
Write each percent as a decimal and as a mixed number or fraction in simplest form 400%
400% can be written as a decimal by dividing by 100, resulting in 4.0. As a fraction or a mixed number, 400% simplifies to 4/1 or just 4.
Explanation:To convert the percent 400% to a decimal and to a mixed number or fraction in the simplest form is straightforward.
First, to convert a percent to a decimal, you would divide the number by 100. So, 400% as a decimal would become 4.0 (that is, 400 ÷ 100).
Secondly, to convert a percent to a fraction, you divide the percent by 100 and reduce the fraction to its simplest form if possible. Since 400% is equal to 400/100, we can reduce this to 4/1 or 4 as a whole number or mixed number (since there is no fraction part to it).
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1 over 6 in lowest form
It doesn’t go lower than that because the numerator is one, which cannot go any lower to stay a whole number
Solve for x.
38(2x+16)−2=13
76x+608-2=13
76x+606=13
76x= -593
x= -7.8
How to get answer:
Step 1: Simplify both sides of the equation.
38(2x+16)−2=13
(38)(2x)+(38)(16)+−2=13(Distribute)
76x+608+−2=13
(76x)+(608+−2)=13(Combine Like Terms)
76x+606=13
76x+606=13
Step 2: Subtract 606 from both sides.
76x+606−606=13−606
76x=−593
Step 3: Divide both sides by 76.
[tex]\frac{76x}{76} = \frac{-593}{76}[/tex]
Answer:
Decimal Form: −7.80263157…
Fraction Form: [tex]\frac{-593}{76}[/tex]
Mixed Number Form: [tex]-7\frac{61}{76}[/tex]
what fraction is equal to 50% of 1/3
Answer:
The fraction is equal to [tex]1/6[/tex]
Step-by-step explanation:
we know that
The number [tex]\frac{1}{3}[/tex] represent the percentage number [tex]100\%[/tex]
so
by proportion
Find what number represent the [tex]50\%[/tex]
[tex]\frac{(1/3)}{100} =\frac{x}{50}\\ \\x=50*(1/3)/100\\ \\x=(1/3)/2\\ \\x=1/6[/tex]