A rectangle has an area of 72 in². The length and the width of the rectangle are changed by a scale factor of 3.5.
What is the area of the new rectangle?
Enter your answer in the box.
Answer:
the area of the new rectangle is 882 in^2
Step-by-step explanation:
Area of new rectangle = (3.5l)(3.5w) = 12.25
12.25 x 72 = 882
Jordyn got 15 out of 20 questions correct on her quiz. What percent did she get correct? (Provide the % symbol in your answer)
Answer:
75%
Step-by-step explanation:
Hello!
I'd love to help.
An easy method to finding a percentage is converting it into a decimal.
First though, we must simplify 15/20, which would be 3/4, (please let me know if you need the process of simplification)
Then we find the decimal.
We divide the numerator by the denominator.
3 ÷ 4 = .75
Which means that our final answer is:
75%
waffletowne
Guys plssss help me ASAP i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest and just because i say don't do it just for the points doesn't mean i don't want you to do it i'm just saying that because i don't want random answers i want the right answers with work shown
A sequence can be generated by using an = 4a(n - 1), where a1 = 6 and n is a whole
number greater than 1. What are the first four terms in the sequence?
A: 6, 24, 96, 384
B: 6, 10, 14, 18
C: 6, 20, 100, 500
D: 6, 20, 76 300
Answer:
First four terms are: 6 , 24 , 96 , 384
Step-by-step explanation:
a₁ = 6
an = 4a(n-1)
a₂ = 4* a₍₂₋₁₎ = 4 * a₁ = 4*6 = 24
a₃ = 4*a₍₃₋₁₎ = 4 * a₂ = 4 * 24 = 96
a₄ = 4* a₍₄₋₁₎ = 4 * a₃ = 4 * 96 = 384
2. A large aquarium in the shape of a rectangular prism has the follo
dimensions: length = 50 in, width = 25 1/2 in, and height = 30 1/4 in.
Determine the volume of the rectangular prism.
Answer: 38568 3/4
Step-by-step explanation:
Volume(V) = lwh
Where l=length;w=width;h=height
V = 50 * 25 1/2 * 30 1/4
V = 38,568 3/4 or 38,568.75
Answer:
38568 3/4
Step-by-step explanation:
Solve the equation. Check your solution. Thanks !
d9 = 9
A. 1
B. 18
C. 27
D. 81
Answer:
A.1
Step-by-step explanation:
d=1
1*9=9
Answer:
I’m pretty sure the answer is A
Step-by-step explanation:
since d9 is multiplying, you would do the reverse which is dividing and 9 divided by 9 is 1. I hope this helps :)
Which statement describes the graph?
How many triangles exist with the given angle measurements? 25, 65, 85
Answer:
0
Step-by-step explanation:
There are supposed to be 180 degrees in every triangle.
Therefore, no triangles exist.
3. The three angles of a triangle measure x°, y° and 46°. Which of the following statements must be true?
Answer:
y=180-x is correct and finally y+x=180-46 is also correct
Step-by-step explanation:
Since all triangles add up to 180 degrees(so y+x+46=180 degrees), it cannot be the first one. The second one is correct because of fact families. And the x+y=46 is also incorrect because x+y+46 is 180 not x+y=46.
Will mark brainliest pls answer
The Philadelphia Museum of Art’s triangular pediment has the measurements shown in the diagram. What is the area?
840 ft2 , 840 ft^2
58 ft2 , 58 ft^2
420 ft2 , 420 ft^2
82 ft^2
Answer:
420 ft^2
Step-by-step explanation:
12x70=840
840/2=420
I WILL GIVE BRAINLIEST IF ANSWER IS GOOD PLS HELP!!!!
In the following inequality, x ≥ −2, what type of circle would appear on the number line (open or closed circle) and in which direction would the arrow point on the number line(right or left)?
Also, what is a possible solution to x ≥ −2?
Please answer all of the questions in sentence form.
(10 Points)
Answer:
A closed circle would appear on the number line and the arrow should be pointing towards right. The possible solutions could be basically anything greater than or equal to -2, it could be -2, -1, 0, 1, 2, 3, 4 and so on.
Step-by-step explanation:
There are a few things to consider:
1. The inequality symbol:
⇒ [tex]\leq or \geq[/tex] always represented by a closed circle on the number line (this also means that the function x ≥ −2 would contain values greater than -2 but it WOULD also include -2 as an answer, but anything less than -2 would not be included).
⇒ < or > always represented by an open circle on the number line (This also means that the function would contain all numbers greater than -2 but NOT -2 or anything greater).
2. Where the Inequality sign opens:
⇒ If the inequality sign opens towards the variable (a letter) it means that all the values will be greater than the value given in the function. (For example x > 2, since the inequality sign is opening towards the x it means that all values in the solution set would be greater than two and thus the arrow would face the right side. The possible solution set could be 3, 4, 5 and so on)
⇒ If the inequality sign opens towards the number value given, it means that all the values will be less than the value given in the function. (For example, x < 2, in this case the inequality faces towards the number value given so the values for the answer set will have every value less than 2, the solution set would contain values like 1, 0, -1, and so on).
Hope this helps! Good Luck! I'd appreciate if I got Brainliest :) Have a good day!
Which of the following describes a rectangular prism?
A
a shape with six faces where each face is different
B
a two-dimensional shape with four angles
C
a three-dimensional shape where one face is a circle.
D
a shape with six faces where all six faces are identical
Answer:
D. a shape with six faces where all six faces are identical
Please help me it’s due today! The one on the top is just helping explain the bottom questions
Answer:
dont know
Step-by-step explanation:
Where is point B on the number line
Answer:
It is at -0.4
Step-by-step explanation:
If the point is behind -0.5, hat makes it -0.4 Have a great day : )
Solve the given equation.
x/8 = 4
Answer:
32
Step-by-step explanation:
who ever gets this answer right will get a brainlest
options:
Angle
line
line segment
point
ray
none of these
Answer:
The answer is a Line. (2nd option)
Step-by-step explanation:
JJ’s Fitness Club offers two different fees for their yoga classes. Club members are charged a one-time membership fee of $24 and pay $3 per class. Non-members pay $7 per class. How many classes result in the same cost for a member and non-member?
Answer:
So the answer is 13 classes member and 9 non member
Step-by-step explanation:
so you gotta do 24 + 3x = 7y ok?
and x equals 13 so 39 + 24 = 63
and non member is 7x = 63
x = 9
Hope I helped :D
5. Find the volume of the sphere shown, giving your answer correct to two decimal places.
Answer:
V=24,825.84898
Step-by-step explanation:
V:4/3x3.14xr^3
V:4/3x3.14x5,929.741
V:4/3x18,619.38674
V=24,825.84898
HELP ASAP!!! WILL GIVE BRAINLEST!!!!
Answer:
This is Conplementary and adjacent
Step-by-step explanation: Complementary means they add up to 90 degrees and they are right next to each other
Answer:
Step-by-step explanation:
QUESTION 8 PART B C AND D, PLEASE DO ALL OF THEM I WILL MARK BRAINIST!!!
Answer:
223
Step-by-step explanation:
Cassandra's fish tank is 24 inches long, 10 inches wide, and 8 inches high. Assume there is a glass top. What is the total surface area of the glass tank?
Select one:
784 square inches
432 square inches
1,024 square inches
272 square inches
Answer:
1024 For all 6 sides
780 for all the sides besides the bottom
Step-by-step explanation:
Answer:
Is 1,024 square inches
Step-by-step explanation:
What is the slope of the line shown above?
Answer:
3/5x is the answer
hyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Shiloh is doing a survey to find the time her classmates spend at the beach. She asks the following question:
Which student spends the most time at the beach?
Part A: Describe the data you would expect her to collect from this question.
Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical.
Part A: Shiloh would collect data on which student spends the most time at the beach
Part B: It is a statistical question
Part A I would expect her to collect a certain number of times, such as each dot 1 hour. Part B This is a statistical question.
What are statistics?Statistics is the study of the discipline that concerns the organization, collection, analysis, and presentation of data.
Part A: we have to describe the data you would expect her to collect from this question.
I would expect her to collect a certain number of times, such as each dot 1 hour.
For example, if she had a dot plot or a chart to divide how much time each student stays at the beach, along with her collecting the students' names to figure out the answer to her question.
Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical.
This is a statistical question.
A statistical question is a question that can be solved by collecting data that varies.
To even solve this, we need to collect data. The easiest way to solve this is with a dot plot. we also need the student's data, such as their names and how many hours at the beach they spent time there.
Learn more about statistics;
https://brainly.com/question/27165606
#SPJ2
Slope of the graph?
( irrelevant answers and links will be reported)
if point a is located at coordinates (-3, -5) if the point is rotated 180 about the origin what will be the new coordinates for point A
Which choice is equal to 2.5
30 points >> please help
1> A family decided to sell their house for $425,000. They had to pay their real estate agents 6% for selling their house. How much was paid for commission fees?
2> An automobile sales person earns a commission fee on the profit made from the car sale. A car sold for $30,000 and the dealership made $2,000 profit. The sales person will receive 25% commission of the profit. How much did he/she receive?
3> A retail associate at a department store earns $9.50 an hour and 3% commission on all sales. If he worked 30 hours for the week and sold $2,500 worth of merchandise, what was the total amount he earned?
4>What types of skills do people need to possess to be successful in sales? In your own words, define what it means to earn commission.
Solve the equation. Check your solution. :) Thanks!
-32 = 4b
A. 8
B.-8
C. 128
D. -128
Hi!
-32 = 4b
4b = -32
b = -32 : 4
b = -8
12. Consider the adjacent figure. Find the value of y.
