Answer:
12qt = 3gal
Step-by-step explanation:
12 quarts is 3 gallons
Solve: 12 quarts = ? gallon
Let ? repersent x.
Solution: (Nothing to really explain since this is like once you see it you answer it there's no answer pattern or a step by step explanation. Good Luck on other problems like this.
1 quart = 0.25 gallon
2 quart = 0.5 gallon
5 quart = 1.25
10 quart = 2.5
As we know all this stuff, we can add 1, 2, 5, or 10 quarts to make a sum of 12.
Here are some equations
\(2 + 2+2+2+2+2\)
\(10+2\)
There is way more but these ones are the easiest. Yes, there is \(1+1\) all the way to 12, but we don't need it.
Now let's calculate the first one 2 + alot of 2's. To do that:
1. Change all the 2's into 0.5.
\(0.5 + 0.5 +0.5 + 0.5 + 0.5 + 0.5 = 0.5*6\)
2. Multiply
\(0.5*6\) is 3.
Therefore, 12 quarts = 3 gallons.
Now, let's try the 10+2 one. To do that"
1. Change 10 into 2.5 and 2 into 0.5
\(2.5+0.5\)
2. Add
\(2.5+0.5=3\)
Therefore, 12 quarts = 3 gallons.
Hope this helps!
2, 3, 5, 9, 17, 22, 31, 39
Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17
Answer:
Mean = 16
Step-by-step explanation:
MEAN can be find bg the sum of all score divided by the amount of the score.
Mean = total amount / number of amount
Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39
= 128
number of amount = 2, 3, 5, 9, 17, 22, 31, 39
= 8
Then we can calculate mean as
Mean = 128/8
Mean = 16
What is the formula for distance?
A. d = r + t
B. d = r – t
C. d = rt
D. d= r/t
Answer:
C) d =rt
Step-by-step explanation:
What do x and y represent in each equation.
Solve the system to find x and y. What does the solution tell you about the two cab companies.
Answer:
The Turbo Taxi Service charges a flat rate of $5 and then $0.40 per mile. The Express ... When do the two taxi cabs charge the same amount? c. Describe ... Solve the system to determine how much an adult's ticket costs for the zoo.
Step-by-step explanation:
show that the (5,5),(5,0),and (0,0) are the vertices of an isosceles triangle.
An isosceles triangle has 2 sides that are equal.
I plotted these points. See attached screenshot.
The first side's distance is 5. You can just count those units along the x axis. (0,0) and (5,0) share the same y coordinate, so the difference in x coordinates is 5-0 = 5.
The next sides's distance is also 5. You can count that distance on the coordinate plane. (5,5) and (5,0) share the same x coordinate, so the difference in y coordinates is 5-0 = 5.
These two sides make a right triangle and are equal length. This is an isosceles right triangle.
Merry Christams Eve!
Thanks for always helping me!
Answer:
Merry xMAS!!!
Step-by-step explanation:
Answer:
Merry Christmas Eve 2 u too
Step-by-step explanation:
Last one i guess...
Answer:
5/8
Step-by-step explanation:
a=l×w
3/4×5/6=15/24 (÷ top and bottom by 3)
simplified=5/8
15. The product of two whole numbers is always a whole number. Verify this statement
with two examples.
The product of two whole numbers is always a whole number i.e. if 'a' and 'b' are any two whole numbers, their product will also be a whole number.
The multiplication of any two numbers can be expressed as the repeated addition of one number. So, for example, if we add a whole number to itself again and again, then we will definitely be left with the result of a whole number.
Let's assume
a = 2, b = 3.
a × b = 2 × 3 = 6
This is the same thing as adding '2' three times to itself, which will result in a whole number, which is 6 in this case.
Let's take another example 0 and 7. The product of these numbers is:
a = 0, b = 7
a × b = 0 × 7 = 0
As we know, 0 is also a whole number. Through these examples, we can understand that the product of two whole numbers is always a whole number.
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Answer: Yes, the product of two whole numbers is always a whole number.
Step-by-step explanation:
Example 1:
Let's take the whole numbers 4 and 3.
The product of 4 and 3 is 12, which is also a whole number.
4 x 3 = 12
Example 2:
Now let's take the whole numbers 7 and 2.
The product of 7 and 2 is 14, which is also a whole number.
7 x 2 = 14
Whole numbers include all positive numbers starting from zero and continuing indefinitely in the positive direction. Whole numbers do not include fractions, decimals, or negative numbers. Example- 0,1,2...
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Use the Midpoint Rule with \(n=5\) to estimate the volume obtained by rotating about the y-axis the region under the curve \(y=\sqrt{1+x^3}\), \(0\leq x\leq 1\).
To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).
Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)
where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.
First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:
\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)
Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:
\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)
Now, we can calculate the approximate volume using the Midpoint Rule:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)
Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
pls help me with these problems?
Answer:
Step-by-step explanation:
A large box of cereal has 26 ounces and costs $5.20. What is the unit rate price per ounce for the large box of cereal?
$0.20
Step-by-step explanation:Hey! Let's help you with your question here!
So, let's start with what we are trying to find and that's the unit rate price per ounce of a large box of cereal. Now, let's focus on what we're given.
Information we know:The large box of cereal is 26 ounces.The cost of the box of cereal is $5.20Explanation:Alright! We've figured out what we know and what we need to find! Now, we can start figuring out how to solve it! Now how do we do that? Well in order to figure out the unit rate price, we need to take the price and divide it by the total quantity. In a formula, it looks like this:
\(Unit Rate=\frac{cost}{quantity}\)
If we plug everything into the formula, it would look like this:
\(UnitRate=\frac{5.20}{26}\)
\(UnitRate=0.20\)
Conclusion:Therefore, we can conclude that the unit rate price per ounce for the large box of cereal is $0.20 per ounce.
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HELP
Match the following equation to the correct situation.
$6.50(c + 18) = $6.50c + $117.00
A. The amount of zoo admission for $6.50 more than c and $117.00.
B. The cost of a birthday package at the theater with a base cost of $117.00 plus $6.50 per child.
C. The amount for movie tickets for c adults when the cost is $6.50 more than $117.00 each.
D. The cost of attending a concert for c groups of people for $6.50 each.
Answer:
B
Step-by-step explanation:
You pay $117 no matter how many kids show up and then you pay an additional fee of 6.50 per kid.
1 kid
y = 6.50(1) + 117
y = 123.50
If 10 kids come
y = 6.50(10) + 117
y = 65 + 117
y = 182
You can use this equation to help you figure out how much it will cost you depending on how many kids you invite.
Please help! I don't understand this. I have to graph the points from the answer. Here the question:
Skylar owns a food truck that sells tacos and burritos. She sells each taco for $3 and each burrito for $6. Yesterday Skylar made a total of $600 in revenue from selling a total of 120 tacos and burritos. Graphically solve a system of equations in order to determine the number of tacos sold, x,x, and the number of burritos sold, yy.
Answer:
Number of tacos: 80
Number of burritos: 40
Step-by-step explanation:
First, set the variables.
x = number of tacos sold
y = burritos sold
Skylar sold 120 tacos and burritos (total), which can be represented as:
x + y = 120
If Skylar sells x tacos at 3 dollars each, the amount she earns is $3x
When she sells y burritos at 6 dollars each, the amount she earns is $6x.
Her total earnings would be: 3x + 6y
Her earnings are $600 dollars, so the equation is 3x + 6y = 600
Now, in order to figure out how many of each she sold, we need to solve this system:
3x + 6y = 600
x + y = 120
Subtract y from the second equation.
x = 120 - y
Substitute this into the first equation.
3 (120 - y) + 6y = 600
Simplify.
3y = 240
y = 80
Substitute this into x = 120 - y
x = 40
PLZ HELP URGENT!!!!!!!
A rock is thrown off a cliff and falls toward a river. The height, in feet, of the rock above the river after t seconds is given by the expression 60 + 32t – 16t2. How many feet above the river is the rock 3 seconds after it is thrown?
Answer:
t=1
Step-by-step explanation:
Answer:
t=1
Step-by-step explanation:
Ursula has fraction 1 over 2 cup of butter. She uses fraction 1 over 4 cup of butter to make a batch of brownies.
Part A: How many batches of brownies can Ursula make with fraction 1 over 2 cup of butter? (4 points)
Part B: On your own paper, draw a fraction model that shows the total number of batches of brownies that Ursula can make with fraction 1 over 2 cup of butter. Make sure to label the model. Below, explain your model in detail to describe how this model visually shows the solution for Part A. (6 points
Answer:
Part A:
We know that with 1/4 cup of butter, Ursula can make 1 batch of brownies. So since 1/2 is just 1/4 multiplied by 2, we know that Ursula can make 2 batches of Brownies for 1/2 cup of butter.
Part B:
1/2 cups of butter = 2 batches of brownies
1/4 cups of butter = 1 batch of brownies
Pls answer this for me
PLEASE HELP ASAP I'LL MARK BRAINLIEST IF YOU ANSWER ALL QUESTIONS.
Every time Carrie bakes a batch of brownies, she uses 1/8 cup of chocolate. If she has 1/2 cup(s) of chocolate remaining, how many batches of brownies can Carrie make? Input your answer as a whole number.
1/8 + 1/8 +1/8 +1/8 is the same as 1/2. Each 1/8 represents 1 batch. (1/8*4=4/8 which is equivalent to 1/2)
Step-by-step explanation:
What is the product?
One-fourth times three and two-thirds
One-half
Seven-twelfths
Three-fourths
Eleven-twelfths
Step-by-step explanation:
¾×⅔
=½
ONE HALF!!!!!!!!!!Answer:
Eleven-twelfths or 11/12
Step-by-step explanation:
Which equation does not have the same solution as the others?
x/4 = 2
x - 9 = 17
x + 12 = 20
2x = 16
Use the best-fit line below to predict the value of y when x = 7
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
A jar contains 2 red, 5 green, 2 blue and 6 yellow marbles. A marble is chosen at random from the jar. After replacing it, a second marble is chosen. What is the probability of choosing a green and then a yellow marble?
Answer:
Step-by-step explanation:
The probability of picking an item A in a box of N items depends on nA, the amount of items A in the box at the time of picking, with the kinda instinctive value:
p = nA / N
then it means that if you have no green ball, the probability is 0/N = 0, if you only have green balls, it means you have a probability of N/N = 1 = 100%, and if you have as many green balls as non-green balls, you have a probability of nA/(2nA) = 0.5 = 50%.
Here the probability of first picking a green ball (nG=5) in a box of N=3+5+2+6=16 for the 1st pick is:
pG1 = 5/16
Now the trick here is that once you picked the green ball, you put it back in the box before picking another ball. So you still have N=16 balls for the second pick, and the probability of picking a yellow ball (nY=6) for the 2nd pick is:
pY2 = 6/16 = 3/8
(it would have been slightly higher, at 6/15, if you did NOT put back the green marble in the box).
Now you want BOTH events to be true. So you want G1 to be true AND Y2 to be true. The two events are independent (the probability of Y2 is 6/16 if you had G1 but is also 6/16 if you failed G1), so the probability of having both is simply done by multiplicating them:
pG1Y2 = pG1 * pG2 = 15/128
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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Please help me with this ASAP
Odessa made this solid figure. I don’t really understand how I got this wrong but could anyone tell me the answer? thank you
Question:
What solid figure did Odessa make?
Answer:
Pyramid
If lim f(x) = 5, lim g(x) = 0, and lim h(x) = -2, then find lim g/h (x)? PLSE ANSWER QUICKLY ON A TIMER
Answer:
c
Step-by-step explanation:
Find the perimeter of this shape.
Answer:
draw a line that makes a triangle and rectangle.
hypotenuse= 30
3k-4k-5k triangle
18-24-30
so the short part of triangle is 18 cm
10+10+18+24+30 equals 92
sorry for language I am not familiar with English
the perimeter of this shape is
24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm
Which equation justifies why nine to the one third power equals the cube root of nine?
nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine
nine to the one third power all raised to the third power equals nine raised to the one third plus three power equals nine
nine to the one third power all raised to the third power equals nine raised to the one third minus three power equals nine
nine to the one third power all raised to the third power equals nine raised to the three minus one third power equals nine
Answer:
nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine
Step-by-step explanation:
we know that
The Power of a Power Property , states that :To find a power of a power, multiply the exponents so In this problem we have Remember that Raise to the third power Applying the power of power property therefore nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine
Answer:
2)
nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine
Which equation has the solution x = 3? Select each correct answer. Responses 5x−7=1 5 x minus 7 equals 1 9−3x=0 9 minus 3 x equals 0 2x + 4 = 10 2, x, + 4 = 10 3x + 1 = 9 3, x, + 1 = 9 9x−1=4 9 over x end fraction minus 1 equals 4 x3+5=6 x over 3 end fraction plus 5 equals 6 (dont answer)
Answer:
Step-by-step explanat
none of them
The equation g equals five halves times m represents the proportional relationship of the number of gallons of water (g) used by a washing machine over a certain period of time, in minutes (m). Create a written description for the equation. For each gallon of water the washing machine uses, it runs for five halves minutes. For each gallon of water the washing machine uses, it runs for 7 minutes. For each minute the washing machine runs, it uses two fifths of a gallon of water. For each minute the washing machine runs, it uses five halves gallons of water.
The most suitable description will be, For each minute the washing machine runs, it uses two fifths of a gallon of water.
What is proportionality?Proportionality definition, the fact or quality of being in proper balance or relation as to size or quantity, degree, severity.
Given that, A equation g equals five halves times m represents the proportional relationship of the number of gallons of water (g) used by a washing machine over a certain period of time, in minutes (m).
The equation can be described as,
g = 5 m/2
Hence, The most suitable description will be, For each minute the washing machine runs, it uses two fifths of a gallon of water.
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Answer:
For each minute the washing machine runs, it uses two fifths of a gallon of water.
Step-by-step explanation:
I took the exam and got it right
Help fast no need for work out