Answers
Answer:
D should be the correct answer
Step-by-step explanation:
Related Questions
Vanessa sells bracelets at a craft fair. She spends a total of $42.00 on supplies to make the bracelets. She sells each bracelet for $3.00. Vanessa wants to earn a profit of at least $150.00 at the craft fair. Which inequality can be used to determine the number of bracelets, x, she needs to sell to meet her goal.
Answers
you need to do 150$ plus 42$ so she can make up the money she lost then, you need to divide 192$ by 3$ and then you would get 64. hope this helps
3 is how much it costs per bracelet, x is how much bracelets, and so forth
A McDonald's cheeseburger cost $0.79 in 1999. Today that cheeseburger costs $1.00. What is the percent change?
A) 26.58% Increase
B) 21% Decrease
C) 21% Increase
D) 26.58% Decrease
Answers
Answer:
The percentage change from 0.79 to 1.00 is 26.58 % increase
Step-by-step explanation:
((1.00 - 0.79) / 0.79) * 100 = 26.58%
Answer:
26.58% Increase
Step-by-step explanation:
Using the formula %Increase=100×final-initial/initial
%Increase=100×1-0.79/0.79=26.58%
Pls can someone help w/ this!!
Answers
Answer:
Step-by-step explanation:
so you to 30,000 times 3 then divide it by 13 boom there your answer
A group of students attend a math club. Half of the students are boys and 4/9 of the boys have brown eyes. What fraction of the group are boys brown eyes?
Answers
5/9
Step-by-step explanation:
A restaurant chef wants to install a new floor in her kitchen. The kitchen measures 8 yards wide and 12 yards long, and the flooring costs $2.00 per square yard. How much will the chef's new floor cost.
Answers
Answer: $192
Step-by-step explanation:
First find the area of the kitchen using the formula b*h=A: 8*12=96
Then multiple this by 2 because it is $2 every square yard: 96*2=192
$192
Carrie ordered a set of red and purple pins. She received 52 pins, and 50% of them were red. How many red pins did Carrie receive?
Answers
Answer:
35
Step-by-step explanation:
the answer is 35
Answer:26
Step-by-step explanation:50% of 52 is 26 because you divide 52 by 2.
Topic 7 Review Worksheet (need help and I will give brainliest)
Answers
Answer: The difference between theoretical and experimental probability is that theoretical is based on knowledge and mathematics. Experimental probability is based on trials or experiments. Theoretical probability is what should happen. Experimental probability is what does happen.
4. Do you think it would be useful to be able to predict future population? Why?
5. Identify factors that influence population growth?
6. Identify possible consequences of population growth.
Answers
4. Yes, it would be useful to be able to predict future population for a variety of reasons. Governments, businesses, and organizations can use population predictions to plan for future needs such as housing, healthcare, education, and transportation. Population predictions can also inform policy decisions related to immigration, national security, and environmental management.
5. Factors that influence population growth include:Birth rate: The number of births per 1,000 individuals in a population over a specified period of time.Death rate: The number of deaths per 1,000 individuals in a population over a specified period of time.Migration: The movement of people into or out of a population.Age structure: The proportion of individuals in different age groups within a population.Fertility rate: The average number of children born per woman in a population.Life expectancy: The average number of years a person is expected to live in a population.6. Possible consequences of population growth include:Strain on resources: As the population grows, there is increased demand for resources such as food, water, and energy, which can lead to scarcity and competition.Environmental degradation: Increased population can lead to deforestation, pollution, and habitat destruction, which can have negative effects on the environment and the species that inhabit it.Urbanization: As more people move to cities, there can be issues with overcrowding, traffic congestion, and housing shortages.Economic impacts: Population growth can have both positive and negative economic impacts, such as increased consumer demand and higher unemployment rates. Social and political impacts: Population growth can lead to social and political tensions, such as conflicts over resources and migration policies.5. Reproducing.
6. The world will be over populated. We will probably not have enough resources.
Please help me with this as well yall
Answers
Answer:
-19, -17, -2, -1, 13, 17
Step-by-step explanation:
the least is -19 because it's below zero, and the second is -17, third is -2 and fourth is -1, fifth is 13, and the sixth is 17
-2.25 + 0.4x = -2.8
Solve as a simplified mixed number and as a decimal
Answers
Answer:
-1 3/8 and -1.375
Step-by-step explanation:
To solve for x in the equation -2.25 + 0.4x = -2.8, we can start by isolating the variable term (0.4x) on one side of the equation:
-2.25 + 0.4x = -2.8
0.4x = -2.8 + 2.25
0.4x = -0.55
Next, we can divide both sides by 0.4 to solve for x:
x = -0.55 / 0.4
x = -1.375
As a mixed number, -1.375 can be written as:
-1 3/8
As a decimal, -1.375 is already in decimal form.
A makeup artist purchased some lipsticks and wants to wrap them individually with gift wrap. Each lipstick has a radius of 0.4 inch and a height of 2.2 inches. How many total square inches of gift wrap will the makeup artist need to wrap 3 lipsticks? Leave the answer in terms of π.
2.08π square inches
6.24π square inches
8.32π square inches
19.59π square inches
Answers
Answer:
[tex]6.24\pi \: {in}^{2} [/tex]
Step-by-step explanation:
Given:
r (radius) = 0,4 in
h (height) = 2,2 in
n (the number of lipsticks) = 3
Find: A (total surface area) - ?
First, we have to find how much gift wrap will the makeup artist need to wrap one lipstick:
[tex]a(surface1) = 2\pi {r}^{2} + 2\pi \times r \times h[/tex]
[tex]a(surface1) = 2\pi \times ({0.4})^{2} + 2\pi \times 0.4 \times 2.2 = \frac{52\pi}{25} [/tex]
Now, let's multiply this number by the quantity of lipsticks the makeup artist has to wrap:
[tex]a(total) = \frac{52\pi}{25} \times 3 = \frac{156\pi}{25} = 6.24\pi \: {in}^{2} [/tex]
6.24t in?
Step-by-step explanation:
Given:
r (radius) = 0,4 in
h (height) = 2,2 in
n (the number of lipsticks) = 3
Find: A (total surface area) - ?
First, we have to find how much gift wrap will the makeup artist need to wrap one lipstick:
a(surfacel) = 27/2 + 27 xrx h
a(surface1) = 27 × (0.4)? + 27 x 0.4 x 2.2 = 525
Now, let's multiply this number by the quantity of lipsticks the makeup artist has to wrap:
a(total) = 55 × 3=46 = 6.24rin? R is pi
HELP ASP.........................................................................................
Answers
Answer:
C) $6.00
Step-by-step explanation:
12.00/2=6.00
Answer:
$6.00
Step-by-step explanation:
$6.00 divided by 2 is $3.00 so we do the same with $12.00
$12.00 divided by 2 is $6.00
First guy who answered is right too
PLEAZ DO THIS ASSAP I RLLY NEED GOOD GRADE
Answers
Answer:
Question 1: B
Why?
Look the line onto the left that says -1.2 it getting added by -0.6
So what is half of -0.6, its -0.3.
Question4: B
Why?
What number is between 2 and 4?
Its 3.
Question 5: C
Why?
forget about the small lines and pay attention to the big lines skip coount until -24 which gives us 40 then add 4 and it gives us 44 as the answer.
Will Give Brainiest!!! Please Help!!
A scatter plot is shown on the coordinate plane.
scatter plot with points plotted at 1 comma 7, 1 comma 10, 2 comma 6, 3 comma 7, 3 comma 8, 5 comma 8, 6 comma 6, 7 comma 4, 9 comma 2, and 10 comma 1
Which two points would a line of fit go through to best fit the data?
A. (1, 10) and (6, 6)
B. (1, 7) and (2, 6)
C. (3, 7) and (7, 4)
D. (3, 8) and (6, 6)
Answers
Help Me Out pls :,)
An elevator begins on the ground floor of a hotel. It travels up 18 floors, down 9 floors, up 5 floors, and down 3 floors. What integer represents the CHANGE in the number of floors it must now make in order to return to the ground floor?
Answers
I think it is 11
so you go up 18, then down by 9, then up 5, then down 3, so basically, it is (18-9)+(5-3), and if you do the parentheses you get 9+2 and that is 11 =]
Answer: 11
Step-by-step explanation: Based on the given conditions, formulate: 5+18-3-9
Calculate the sum or difference: 23-3-9
Calculate the sum or difference: 20-9
Calculate the sum or difference: 11
you have to do all of the questions and add the answers together
Answers
Answer: Where is the question?
Step-by-step explanation:
I'm sorry, I'm not sure what you mean. Could you please clarify which questions you are referring to and what you would like me to add together?
Please answer the question
Answers
Answer:
Step-by-step explanation:
[tex]\frac{\text{Sugar}}{\text{Flour}} =\frac{2}{5} =\frac{6}{15} =\frac{8}{20}[/tex]
All these fractions simplify to [tex]\frac{2}{5}[/tex].
Solution: [tex]\frac{2}{5}[/tex]
Pls solve and show each step
Answers
Answer:
H. is the correct answer.
Step-by-step explanation:
You find range by subtracting the lowest amount from your data by the highest amount. The highest number in Ms. Gambino's class is 12, and the lowest is 5.
[tex]12-5=7[/tex] This is the range of Ms. Gambino's class
The highest number in Mr. Joe's class is 10 and the lowest is 5
[tex]10-5=5\\[/tex] This is the range of Mr. Joe's class.
Therefore, the range in Mr. Joe's class is less than the range of data in Ms. Gambino's class.
Please help!! Will give brainiest!!
Data was collected on the amount of time that a random sample of 8 students spent studying for a test and the grades they earned on the test. A scatter plot and line of fit were created for the data.
scatter plot titled students' data, with points plotted at 1 comma 80, 2 comma 70, 2 comma 80, 2 comma 90, 3 comma 80, 3 comma 100, 4 comma 90, and 4 comma 98, and a line of fit drawn passing through the points 0 comma 70 and 1 comma 75
Find the y-intercept of the line of fit and explain its meaning in the context of the data.
80; a student who studies for 0 hours is predicted to earn 80% on the test
70; a student who studies for 0 hours is predicted to earn 70% on the test
10; for each additional hour a student studies, their grade is predicted to increase by 10% on the test
5; for each additional hour a student studies, their grade is predicted to increase by 5% on the test
Answers
Answer:
Step-by-step explanation:
The y-intercept of the line of fit is 70, which means that a student who does not study at all (0 hours) is predicted to earn a grade of 70%. In other words, the line of fit starts at the point (0,70), indicating that even if a student does not study at all, they can still earn a grade of 70% on the test. However, it should be noted that this prediction may not always hold true for all students and situations. The y-intercept provides a useful reference point for interpreting the rest of the data, and helps to establish a baseline for the relationship between study time and test grades.
Step-by-step explanation:
The y-intercept of the line of fit is 70, which means that a student who does not study at all (O hours) is predicted to earn a grade of 70%.
In other words, the line of fit starts at the point (0,70), indicating that even if a student does not study at all, they can still earn a grade of 70% on the test. However, it should be noted that this prediction may not always hold true for all students and situations. The -intercept provides a useful reference point for interpreting the rest of the data, and helps to establish a baseline for the relationship between study time and test grades.
Pls solve and show all work
Answers
So it is 6
The average high temperatures in degrees for a city are listed.
58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57
If a value of 50° is added to the data, how does the median change?
The median decreases to 77°.
The median decreases to 65.2°.
The median stays at 82°.
The median stays at 79.5°.
Answers
Answer: The median decreases to 77°.
Step-by-step explanation:
1. First step is to order all the numbers from least to greatest.
50, 57, 58, 61, 66, 71, 77, 82, 91, 95, 100, 102, 105
2. Second step is to find the middle number
50, 57, 58, 61, 66, 71, 77, 82, 91, 95, 100, 102, 105
3. The middle number is the answer so in this case the median is now 77 which means the answer is the first choice.
Answer:
77
Step-by-step explanation:
The table represents some points on the graph of linear function f.
Which function represents f?
Answers
Answer:
f(x) = 26(x - 2)
Step-by-step explanation:
Koda is solving 13 × 16.
He used an area model to help work through each step.
Which calculation did Koda make to get the highlighted partial product?
Answers
3x6 or 6x3
6x3 equals 18 which is the highlighted number.
So 6 x 3 = 18
The answer is 18
What number would you subtract from both sides of the equation to solve for c?
c + 7 = -14
(Only write the number that you would subtract. Do no write the equation.)
Answers
To solve for c in the equation c + 7 = -14, you would subtract 7 from both sides of the equation.
3 Draw or describe a different rectangular prism that has the same volume as the prism in problem 1.
Answers
What is the image point of (5,2)after a translation left 1 unit and down 2 units?
Answers
Answer: (4,0)
Step-by-step explanation:
5 is your X axis so if you go 1 left you are just doing 5-1=4
2 is your Y axis so if yuo go 2 down yoou are just doing 2-2=0
Please help me on my math with Order Integers
Answers
Answer: -20,-19-,-15,0,4,16
Step-by-step explanation:
negative numbers work the opposite way as positive numbers when it comes to value for example 2 is greater then 1 but 1 is greater then -2
What is the area of the circle? Approximate using pi equals 22 over 7. a circle with radius labeled 35 yards
110 square yards
220 square yards
3,850 square yards
15,400 square yards
Answers
Answer: 3.14 multiplied by 35 squared gives you 3,850, So the answer is C
Step-by-step explanation:
How can you make three different rectangular prisms using 18 one-centimeter cubes? Give the length, width, and height of each prism.
Answers
Answer:
18 x 1 x 1 9 x 2 x 1 3 x 3 x 2
Step-by-step explanation:
Please answer the question
