Mr. Alvarado needs 15 7/8 pounds of chicken feed to fill his feeder. He has one bag of chicken feed that weighs 3 1/2 pounds and another bag of chicken feed that weighs 2 3/4 pounds. How many more pounds of chicken feed does Mr. Alvarado need to fill the chicken feeder?
Answers
Answer:
He would need 9 5/8 more pounds
Step-by-step explanation:
3 1/2 + 2 3/4 = 6 1/4
15 7/8 - 6 1/4 = 9 5/8
Related Questions
15 points to whoever answers this!!
Answers
Answer:
\(\frac{16}{27}\)
Step-by-step explanation:
From the table, we notice that the total number of students is:
\(3+10+8+6=27\)
Then, along the second column of the table, we notice that the number of students who do not have a brother is:
\(10+6=16\)
So, the probability that a randomly chosen student does not have a brother is:
\(\frac{\text{number of students who do not have a brother}}{\text{total number of students}}=\frac{16}{27}\)
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
Liz's age is two-thirds of Debbie's age. Debbie's age is half of Freya's age. what is the ratio of Liz's age to Freya's age?
Answers
Answer:
Let's start by using variables to represent the ages of the three people:
Let L be Liz's age.
Let D be Debbie's age.
Let F be Freya's age.
From the problem, we know that Liz's age is two-thirds of Debbie's age, so we can write:
L = (2/3)D
We also know that Debbie's age is half of Freya's age, so we can write:
D = (1/2)F
To find the ratio of Liz's age to Freya's age, we need to express Liz's age and Freya's age in terms of a common variable. Since we have an equation relating Debbie's age to Freya's age, we can use that as the common variable. From the equation D = (1/2)F, we can solve for F in terms of D:
F = 2D
Now we can substitute this expression for F into the equation for Liz's age:
L = (2/3)D = (2/3)(1/2)F = (1/3)F
So Liz's age is one-third of Freya's age. The ratio of Liz's age to Freya's age is therefore 1:3.
Garth sells baseball caps outside the stadium. The graph shows the number of caps sold and the income from the sales. It represents a linear function.
Which statement best describes Garth's income from selling these caps?
A. He gets $5.00 per cap.
B. He gets $25.00 per cap.
C. He gets $34.00 per cap.
D. He gets $12.00 per cap.
Answers
100/8 = 12.50
Allison and her classmates planted bean seeds at the same time as Yuki and her classmates in Tokyo did. Allison is video-chatting with Yuki about their class seedlings. Assume that both plants will continue to grow at the same rate
Who should expect to have the taller plant at the end of the school year?
(Alison's plant) (Yuki's plant)
2.5 inches a day in 5 days 5.5 centimeters in 4 days
(Hint on the right)\
1 inch = 2.54 cm
Answers
Answer:
2.16
Step-by-step explanation:
The weights of 3 puppies at one week old were 6.5 ounces, 7.3 ounces, and 6.4 ounces. If each puppy gained 2.1 ounces, how much would the puppies weigh?
Answers
7.3+2.1=9.4
6.4+2.1=8.5
2. 7.3+2.1=9.4
3. 6.4+2.1=8.5
please help me i will give brainliest to first person to anwser.
Answers
First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
PLS!!!! HURRY!!!!!!!!!!!
Answers
A Dino-snore
Solve the equation. Check your solution.
3/5g - 1/3 = -10/3
Answers
Answer: \(g =-5\)
Step-by-step explanation:
Solve for \(g\) by simplifying both sides of the equation, then isolating the variable.
Mackey invested some money in an account paying 6% interest for one year. She invested $1000 more than this amount in an account paying 8.5%. How much did she invest in total if the total interest earned in the year was $737.50?
Answers
Step-by-step explanation:
Let's assume the amount Mackey initially invested in the 6% account is x dollars.
According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.
The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.
The total interest earned in the year is given as $737.50, so we can set up the equation:
0.06x + 0.085(x + $1000) = $737.50
Simplifying the equation:
0.06x + 0.085x + 0.085($1000) = $737.50
Combining like terms:
0.145x + $85 = $737.50
Subtracting $85 from both sides:
0.145x = $737.50 - $85
0.145x = $652.50
Dividing both sides by 0.145:
x = $652.50 / 0.145
x ≈ $4500
Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.
$4500
$4500
$4500
$4500
Answer the questions below:
Answers
The circumference of the scaled copy is twice the circumference of the original circle.
The area of the scaled copy is four times the area of the original circle.
How to draw a scaled copy of the circle using a scale factor of 2?
a. To draw a scaled copy of the circle with a scale factor of 2, multiply the radius of the original circle by 2, and then draw a circle with this new radius centered at the same point as the original circle.
For example, if the original circle has a radius of 4 units, the scaled copy will have a radius of 2 × 4 = 8 units.
b. The circumference of a circle is given by the formula C = 2πr,
where C is the circumference and r is the radius of the circle.
Thus, the circumference of the original circle is C₁ = 2πr₁ and the circumference of the scaled copy is C₂ = 2πr₂.
Since the scale factor is 2, we have r₂ = 2r₁, so the circumference of the scaled copy is C₂ = 2π(2r₁) = 4πr₁ = 2C₁.
This means that the circumference of the scaled copy is twice the circumference of the original circle.
c. The area of a circle is given by the formula A = πr²,
where A is the area and r is the radius of the circle.
Therefore, the area of the original circle is A₁ = πr₁² and the area of the scaled copy is A = πr₂²
Since the scale factor is 2, we have r₂ = 2r₁, so the area of the scaled copy is A₂ = π(2r₁)² = 4πr₁ ² = 4A₁ . This means that the area of the scaled copy is four times the area of the original circle.
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Answer:
The circumference of the scaled copy is twice the circumference of the original circle.
The area of the scaled copy is four times the area of the original circle.
How to draw a scaled copy of the circle using a scale factor of 2?
a. To draw a scaled copy of the circle with a scale factor of 2, multiply the radius of the original circle by 2, and then draw a circle with this new radius centered at the same point as the original circle.
For example, if the original circle has a radius of 4 units, the scaled copy will have a radius of 2 × 4 = 8 units.
b. The circumference of a circle is given by the formula C = 2πr,
where C is the circumference and r is the radius of the circle.
Thus, the circumference of the original circle is C₁ = 2πr₁ and the circumference of the scaled copy is C₂ = 2πr₂.
Since the scale factor is 2, we have r₂ = 2r₁, so the circumference of the scaled copy is C₂ = 2π(2r₁) = 4πr₁ = 2C₁.
This means that the circumference of the scaled copy is twice the circumference of the original circle.
c. The area of a circle is given by the formula A = πr²,
where A is the area and r is the radius of the circle.
Therefore, the area of the original circle is A₁ = πr₁² and the area of the scaled copy is A = πr₂²
Since the scale factor is 2, we have r₂ = 2r₁, so the area of the scaled copy is A₂ = π(2r₁)² = 4πr₁ ² = 4A₁ . This means that the area of the scaled copy is four times the area of the original circle.
Step-by-step explanation:
At a pet store, Eric paid $11.50 for 3 dog bowls and 4 bones. Kelsie paid $13 for 2
dog bowls and 8 bones. What is the cost of each item?
Answers
Answer: $ 8.75
Step-by-step explanation:
The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.
Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside
Part A: Calculate the measures of center. Show all work. (2 points)
Part B: Calculate the measures of variability. Show all work. (1 point)
Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)
Answers
For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).
Range: The range is the difference between the largest and smallest values in the dataset.
For Mountain View School:
Range: 9 - 0 = 9
For Seaside School:
Range: 9 - 0 = 9
Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.
For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4
For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5
To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.
Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice
For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.
For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.
Part B:
For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.
For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.
Part C:
If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.
Please help me due tomorrow
Answers
Answer: Surface Area = 2 x (5x2 + 3x2 + 5x3) = 62 centimeters
Surface area of a right rectangular prism = 2(lh + wh + lw)
Step 1: Label the Given-
Length (l) = 5cm, Width (w) = 3cm, Height (h) = 2cm
Step 2: Replace the given-
Surface Area = 2 x (5x2 + 3x2 + 5x3)
= 2 x (31)
Surface Area = 62 centimeters
Horus got his answer, by applying only what lays inside the parentheses. To get the right answer, Horus must multiply what they got by 2:
2 x (31) = 62 centimeters
Answer:
SA= 15+6+10+10+15+6 = 62
Step-by-step explanation:
take your top rectangle multiply length and width= 15
Take the one right below it take the 2cm, and multiply it with 3=6
after that one doe 3x5 again=15
Then, 3x2=6
And then 5x2=10
And then once more=10
Write an equation to represent
Answers
Answer: y = 5/1
Step-by-step explanation:
Exsample y= x/y
Which of the following fractions is equivalent to 10/12 ?
a. 40/48
b. 20/30
c. 4/5
d. 12/14
Answers
Answer:
a. 40/48
Step-by-step explanation:
40/48 = 20/24 = 10/12
a. 40/48
Answer: a. 40/48
Hope this helps!
What is the slope of the line.
Answers
answer:
-3/2
step by step:
the line of using the slope -10 is too narrow for this
Hope this helps!!
A gym charges $8 for each swimming class and a one-time registration fee of $12 to join the the gym. A student pad a total of $60. How many swim classes did the student take. The equation that represents this situation is : _____(use 's' to represent each swim lesson and do not put any spaces in your equation)
The number of swim classes taken is ______.
Answers
Answer:
60=8s+12
# of swimming lessons taken- 6
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
How much is 1500 sq inches as normal inches? plz hurry
Answers
Answer:
15000 Is the sq in normal inches
Easy brainly for anyone who can solve this
(747+21) - (629 -12) +83 x 24
Answers
Answer:
83x^24+151
Step-by-step explanation:
768-(629-12)+83x^24
768-617+83x^24
83x^24+(768-617)
83x^24+151
PWEZ HELP
THis is 3 qwestions worth 10 each plz answer corectly and u get branlyest
1 Describe the two factors in this expression
4(8 + 3x)
2 The surface area of a cone with radius r units and slant height s units is shown below:
Surface area = 3.14(rs + r2)
Part A: If r = 6 units and s = 4 units, write an expression that can be used to calculate the surface area of the cone. (4 points)
Part B: What is the surface area of the cone? Show your work. (6 points)
An expression is shown below:
4(m + 3 + 5m)
Part A: Write two expressions that are equivalent to the given expression. (3 points)
Part B: Show that one of your expressions in Part A is equivalent to the given expression using algebraic properties. Explain which properties you used. (4 points)
Part C: Show that your other expression from Part A is equivalent to the given expression by substituting a number for m. (3 points)
Answers
Answer:
32x+12
Step-by-step explanation:
m
What is the approximate volume of the cylinder?
Use 3.14
as your approximation for π.
V≈ [blank] −−−−−−
in.3
Enter your answer as the decimal number that correctly fills in the previous blank, rounded to the nearest hundredth, like this: 42.53
![What is the approximate volume of the cylinder?Use 3.14as your approximation for .V [blank] in.3Enter](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/ErkTA3aP4O98k3hG7zQjc7STNg0sQ2GU.png)
Answers
Volume of cylinder is 3,799.40 \(inch^{3}\) (rounding off nearest hundredth)
What is volume of cylinder?The volume of a cylinder is the density of the cylinder which signifies the amount of material it can carry or how much amount of any material can be immersed in it.
Volume of cylinder= \(\pi r^{2} h\)
V= \(3.14* 11* 11* 10\)
=121 x 31.4
= 3799.4 \(inch^{3}\)
≈3,799.40 \(inch^{3}\)
Volume of cylinder is 3,799.40 \(inch^{3}\)
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Can you solve this for me? Thanks! :>
Answers
Answer:
5.047, 5.105, 5.12, 5.132, 5.406
Step-by-step explanation:
enter Durham right after Raleigh
What is the slope of the line described by the equation below?
y- 5= -3(x - 17)
O A. -3
B. 3
O c. 5
OD. -5
Hellppp
Answers
Analysts at the Milk Company calculated the average price of a gallon of its milk over 10 years. The following table shows the years since 2010 and the average price of a gallon of milk at that time.
Years (since 2010) 0 1 2 3 4 5 6 7 8 9
Price (in dollars) 3.32 3.52 3.41 3.40 3.21 3.52 3.02 2.82 3.05 3.31
Which of the following representations is most appropriate for showing how the price changed each year?
line graph titled gallon of milk, with the y axis labeled years since 2010 and the x axis labeled price in dollars with points at 3.32 comma 0, 3.52 comma 1, 3.41 comma 2, 3.40 comma 3, 3.21 comma 4, 3.52 comma 5, 3.02 comma 6, 2.82 comma 7, 3.05 comma 8, and 3.31 comma 9
scatter plot titled gallon of milk, with the y axis labeled years since 2010 and the x axis labeled price in dollars with points at 3.32 comma 0, 3.52 comma 1, 3.41 comma 2, 3.40 comma 3, 3.21 comma 4, 3.52 comma 5, 3.02 comma 6, 2.82 comma 7, 3.05 comma 8, and 3.31 comma 9
scatter plot titled gallon of milk, with the x axis labeled years since 2010 and the y axis labeled price in dollars with points at 0 comma 3.32, 1 comma 3.52, 2 comma 3.41, 3 comma 3.40, 4 comma 3.21, 5 comma 3.52, 6 comma 3.02, 7 comma 2.82, 8 comma 3.05, and 9 comma 3.31
line graph titled gallon of milk, with the x axis labeled years since 2010 and the y axis labeled price in dollars with points at 0 comma 3.32, 1 comma 3.52, 2 comma 3.41, 3 comma 3.40, 4 comma 3.21, 5 comma 3.52, 6 comma 3.02, 7 comma 2.82, 8 comma 3.05, and 9 comma 3.31
Answers
The points would be plotted at (0, 3.32), (1, 3.52), (2, 3.41), (3, 3.40), (4, 3.21), (5, 3.52), (6, 3.02), (7, 2.82), (8, 3.05), and (9, 3.31).
What is a scatter plot?A scatter plot is a graph formed by plotting the ordered pairs of a set of data on the coordinate axis such that a pattern is formed that reveals the presence of any correlation or pattern between the variables.
The most appropriate representation for showing how the price of a gallon of milk changed over time would be a line graph titled "gallon of milk", with the x-axis labeled "Years since 2010" and the y-axis labeled "Price in dollars".
The points would be plotted at (0, 3.32), (1, 3.52), (2, 3.41), (3, 3.40), (4, 3.21), (5, 3.52), (6, 3.02), (7, 2.82), (8, 3.05), and (9, 3.31)
This is because a line graph uses a continuous line to connect data points that are plotted on the x- and y-axes, which makes it easy to see at a glance how the price of milk has changed over the 10 years and also to identify patterns or fluctuations in the price over time.
The x-axis labeled "Years since 2010" represents the data on the time scale, where as y-axis labeled "Price in dollars" represents the price of milk.
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Which of the following is true? (1 point)
|−4| < 3
|−4| < |3|
|−3| < −4
|−3| < |−4|
whoever is smart enough gets brainliest >:))
Answers
explaintion
|-4| = 4
and |-3| = 3
and 3<4
Arya and Cody each manage a landscaping business. The equation y=15x+30 represents the cost, y, of x hours of landscaping through Arya’s business. The table shows the cost, y, of different x hours of landscaping through Cody’s business.
Which statement is true?
A) Arya charges $5 less per hour than Cody.
B) Arya charges $5 more per hour than Cody.
C) Arya charges $10 less per hour than Cody.
D) Arya charges $10 more per hour than Cody.
Answers
Answer:
The answer is A
Step-by-step explanation:
Answer:
a) Arya charges $5 less per hour than Cody.