Answer:
It’s graph D
Step-by-step explanation:
I clicked B got it wrong and showed D as answer on edg
The picture is my question please don't lie or I will report your question
Answer:
Third option.
Step-by-step explanation:
This is matrix addition, so we have to add the corresponding parts of the matrix correctly. The first would be 12+(-3), getting 9. The second part would be (-5)+(-9), getting up -14. Third would be 0+(-14), getting -14. Last would be (-7)+10, getting 3. So, the option with all of the correct parts in their respective positions would have to be the third option.
Hope this helped!
please hurry no links
Help pls. Also wdym this is to short yk why so long >:/
Answer:
Y= mx + b
so Y = 1/3x + 2
just substitute
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)
Find the answer. 3 1/3 x -3 1/6 =
Answer:
=-10 5/9
Step-by-step explanation:
Let's simplify step-by-step. 31/3 x− 31/6
Times the numbers
=-10 5/9
Description:
The first step is to simplify the equation 3 1/3 x -3 1/6 =. When your done simplify the equation your answer will end up as =-10 5/9
Please mark brainliest
Hope this helps.
Answer:
\(-10\frac{5}{9}\)
Step-by-step explanation:
\(3\frac{1}{3}\times \:-3\frac{1}{6}\)
\(\frac{10}{3}\times \:-\frac{19}{6}\)
\(-\frac{10\times \:19}{3\times \:6}\)
\(-\frac{190}{18}=-\frac{95}{9}\)
\(-10\frac{5}{9}\)
Which is the more reasonable measurement of the distance between the tracks on a DVD: 7.4 ⋅ 10−4 mm or 7.4 ⋅ 104 mm? Justify your answer.
Answer:
A- 7.4 ⋅ 10−4 mm
Step-by-step explanation:
Well, to solve this problem, we must convert the number and / or the units in a more imaginable one.
We are given two choices:
a. 7.4 x 10^-4 mm
b. 7.4 x 10^4 mm
Converting the units and numbers into meters and general form, respectively. (What is meant by general form is not to write it in scientific notation).
a. 7.4 x 10^-4 mm (1 m / 1000 mm) = 0.00000074 m
b. 7.4 x 10^4 mm (1 m / 1000 mm) = 74 m
Now comparing the two values above, what do you think is the distance between the tracks on a DVD? Definitely NOT 74 m or else the DVD is extremely big. Therefore the correct is the smaller one.
Answer:
desdrgtfyguhijokhbgftrdszxfcghbjklmmjhugtfdszxbnm
Step-by-step explanation:
uhgfdfcyhuihygtfy78ytrer68trdxtygnbjmn b
A hat company wants to create a cylindrical travel case to protect its beach sun hats using the following pattern.
net drawing of a cylinder is shown as two circles with diameters labeled 17 inches and a rectangle with a height labeled 6 inches
How many square inches of leather will be necessary to create the travel case? Approximate using π = 3.14.
The amount of leather that will be necessary to create the travel case is given as follows:
373.66 square inches.
How to obtain the surface area of a cylinder?The surface area of a cylinder of radius r and height h is given by the equation presented as follows:
S = 2π r h + 2π r
The dimensions for the cylinder in this problem are given as follows:
r = 8.5 inches -> half the diameter.h = 6 inches.Hence the amount of leather that will be necessary to create the travel case is given as follows:
S = 2 x 3.14 x 8.5 x 6 + 2 x 3.14 x 8.5
S = 373.66 square inches.
More can be learned about the volume of a cylinder at brainly.com/question/9554871
#SPJ1
find the area of this figrue
Answer:
25 mi
Step-by-step explanation:
9x2 plus 1x5 plus 1x2 equals
18+5+2=25
HELP ANSER FAST AND CORRECTLY :')
Answer: A) when your numbers are closer together and you have no outliners:)
Answer:
its A
when your numbers are close together and you have no outliner
Can someone please help
Answer:
I think the answer is c
Step-by-step explanation:
Sorry if i am wrong, also pleas give me Brainliest
Triangle PQR has coon instes (2.4), 0(-2,4), R(0,-6). Write the coordinates of the vertices of the image of a triangle afte aanslation 3 units left and 1 unit up.
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Option (C) Infinitely many solutions
l 5-x l+6=5
Would it be no solution?
Answer:
x=6
Step-by-step explanation:
or,5-x+6=5
or,11-x=5
or,11-5=x
or,x=6
Answer:
No solution
Step-by-step explanation:
Yes: no solution.
Why: look what happens if you subtract 6 from both sides: you get:
| 5-x l=5 - 6 = -1
The absolute value function is never less than 0, so there is no x value that makes | 5- x l= -1 true.
i need help pleaseeeeeeeeeee
Answer:
D) 27
Step-by-step explanation:
4 + 2 = 6 (pets)
For each pet he spends $4.50, so:
6 × 4.50 =
6 × 4 = 24 +
6 × 0.5 =
6/2 = 3
24 + 3 = 27
So D.
:)
Answer:
D. Mr. Winston spends $27 dollars at the pet store.
Step-by-step explanation:
It's multiplication. He has 6 pets, he spends $4.50 for each pet.
4.50 * 6 = 27.
Mr. Winston spends $27 on pet food for his 6 pets.
Hope this helps!
If u like it, plz mark me as brainliest!
QUICK! Find the area of the smallest square in the diagram.
A) 25 square feet
B) 5 square feet
C) 313 square feet
D) 13 square feet
Answer:
313 square feet
Step-by-step explanation:
313 square feet
Answer:
A) 25
Step-by-step explanation:
sides of top square are all 13 and sides of bottom square are all 12
we now have the hypotenuse (13) and another side length of the triangle (12) using a^2+b^2=c^2 we can find the side of the square then its area.
144+b^2=169
b^2=25
b=5, which means the smallest square's sides are all 5 making it have an area of 25
Xenophon uses a reference to the Council of the Ephori that he does not further explain. Research and use reference works to identify the council and its purpose. Be sure to consider the point of view and evidence during your research.
Answer: Below
Step-by-step explanation: Xenophon, an ancient Greek historian, philosopher, and soldier, often referred to historical events and institutions without providing detailed explanations. In order to identify the Council of the Ephori and its purpose, we can consult reference works and consider the available evidence.
The Council of the Ephori, also known as the Ephors, was a prominent institution in the city-state of Sparta during the classical period of ancient Greece. They played a crucial role in the Spartan government and were responsible for various administrative, judicial, and executive functions.
The Ephorate was established as part of the Spartan governmental system, which was characterized by a mixed constitution that included elements of monarchy, oligarchy, and democracy. The Council of the Ephori was an integral part of the oligarchic aspect of the Spartan government.
The primary purpose of the Council of the Ephori was to act as a check on the power of the two Spartan kings. Sparta had two hereditary kings who shared the executive authority, but the Ephors were elected annually and had the power to oversee and regulate the kings' actions. They had the authority to monitor the kings' conduct, judge their adherence to Spartan laws and customs, and even depose them if necessary.
Additionally, the Ephors had significant administrative responsibilities. They supervised the education of Spartan youth, oversaw the training of the military, and managed various public affairs. They were involved in the collection and distribution of state revenue, the implementation of laws, and the administration of justice.
The Council of the Ephori consisted of five members, who were elected by the Spartan citizens. The selection process involved a combination of election and lot-drawing, ensuring a degree of democratic participation. The Ephors held considerable power and influence within the Spartan society, and their role as a check on the kings helped maintain the stability and balance of power in the Spartan government.
In Xenophon's writings, he often mentioned the Council of the Ephori in the context of Spartan political affairs and decision-making. While he assumed his readers were familiar with the institution, he rarely provided explicit explanations. This approach was common in ancient Greek historical works, as they were often written for an audience that already possessed a certain level of knowledge about Greek institutions and customs.
To better understand the Council of the Ephori and its significance, one can consult ancient Greek historians like Herodotus, Thucydides, and Plutarch, who provide more detailed accounts of Spartan political institutions and the role of the Ephors within them.
30 POINTS. I NEED HELP.
Earn points, answer both questions!
Answer:
Area of five squares = 1289.09 square units
Perimeter = 194.6 units
Step-by-step explanation:
Area of square and perimeter:
First find the length of each square, then find the area of each square.
To find the area of five squares, add all the area of each square.
Side of square1 = 27 units
\(\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units\)
Area of square1 = 27*27 = 729 square units
Area of square2 = 18*18 = 324 square units
Area of square3 = 12*12 = 144 square units
Area of square4 = 8*8 = 64 square units
Area of square5 = 5.3*5.3 = 28.09 square units
Area of five squares = 729 + 324 + 144 + 64 +28.09
= 1289.09 square units
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)
= 90 + 42 + 28 + 18.7 + 15.9
= 194.6 units
Rectangle ABCD has a length represented by the expression 2x – 3, and a width represented by the expression 4x + 5. Rectangle PQRS has a length represented by the expression x – 1, and a width represented by the expression 3x + 2. Which of the following expressions can be used to represent the difference in the perimeters of Rectangle ABCD and Rectangle PQRS?
Answer:
2x + 1
4x + 2
4x + 6
20x + 6
Answer:
B
Step-by-step explanation:
Karim multiplies two numbers written in scientific notation and finds that the product is 0.0258 × \(10^{-8 }\)
Explain the next steps Karim should take to solve this problem. Be specific.
Answer:
To solve the problem, Karim can follow these specific steps:
Understand scientific notation: Ensure that Karim understands the basic concept of scientific notation, which represents numbers as a product of a decimal number between 1 and 10 and a power of 10. For example, 0.0258 × 10^-8 is in scientific notation.
Convert to standard notation: Karim should convert the given numbers in scientific notation to standard notation. In this case, he can multiply 0.0258 by 10 raised to the power of -8. The result will be a decimal number in standard notation.
Perform the multiplication: Multiply the two numbers without considering the scientific notation. Multiply 0.0258 by 10 raised to the power of -8. This will give the actual product of the two numbers in standard notation.
Adjust the answer to scientific notation: After performing the multiplication, Karim should evaluate the result and adjust it to scientific notation if necessary. If the result is a very small or very large number, it is often expressed in scientific notation for convenience.
Finalize the answer: Write down the final answer in scientific notation, if applicable. Make sure to include the decimal number between 1 and 10 and the corresponding power of 10.
By following these steps, Karim will be able to solve the problem and obtain the accurate result in scientific notation, if necessary.
Step-by-step explanation:
help im timed is it a b c d
Answer:
Since ABC and DEF are congruent, they have the same measures so DE and AB are equal. This gives you the answer of A) 16 cm.
I hope this helps, have a great day! :)
What is the value of x and y?
Answer:
x = 5/4
y = 15/16
Step-by-step explanation:
y = 3/4x
5/2 x + 2y = 5
Substitute the first equation into the second equation
5/2x + 2(3/4x) = 5
5/2x + 3/2x = 5
Combine like terms
8/2x = 5
4x = 5
Divide by 4
4x/4 = 5/4
x = 5/4
Now find y
y = 3/4 x = 3/4 ( 5/4) = 15/16
Please answer ASAP, its due today. Do show your work pleaseeeee, I just don't understand this question (It's in the attachment). Ty!
Answer:
13a) You need to find the Circumference = \(\pi x^{2}\) = \(\pi\)x 50
= 2500\(\pi\)
=7853.98 around 7854 inches
The larger the number in standard notation, the ____________ the exponent on base 10.
(CORRECT ANSWER GETS BRAINLIEST.)
Mrs. Brim made a chart to see how long it took her students to finish a test. Which statement below is a reasonable conclusion based upon the information in the histogram?
A.50% of the students took longer than 31 minutes to finish the test. B.The exact time it took the students to finish the test is not indicated. C.The boys in the class completed the test faster than the girls. D.The test was easy.
Answer:
Step-by-step explanation:
Based on the information in the histogram, a reasonable conclusion would be that the exact time it took the students to finish the test is not indicated. Therefore, option B is the correct answer.Mrs. Brim made a chart to see how long it took her students to finish a test. However, the chart or histogram only shows how many students took a certain amount of time to finish the test and not their exact finishing time. Therefore, it's not possible to determine how long each student took to finish the test accurately.
Hope this helps! :)
I need help with this question, I'm not very good at math and all help is appreciated!
Answer:
A
Step-by-step explanation:
We can solve for H by isolating it on one side of the equation, as follows:
J/H - I/H = G
Taking H as the common denominator:
(J - I)/H = G
Multiplying both sides by H:
J - I = GH
Adding I to both sides:
J = GH + I
Dividing both sides by G:
H = (J - I)/G
So the answer is
(A)
H = (J - I)/G.
Answer: A
Step-by-step explanation:
\(\frac{J}{H} = G + \frac{I}{H}\) >Since you are solving for H bring I/H to the other side
by subtracting I/H from both sides
\(\frac{J}{H}- \frac{I}{H} = G\) >There is a common denominator so you can
combine the fractions
\(\frac{J-I}{H} = G\) >Multiply both sides by H or cross multiply whichever
way your mind things about how to get H on top
\(J-I = G(H)\) >Divide both sides by G
\(\frac{J-I}{G} = H\) >Answer is A
Can anyone solve this?
Answer:
C: 7.55 inches
Step-by-step explanation:
The answer is 7.55 inches. There are two main ways to solve this. The first is to simply think about the problem logically. 7.55 inches is the only logical size of a souvenir Statue of Liberty. However, if you need to solve this with mathematics, I would begin by making everything the same unit. You can do this by multiplying all units of feet by 12. 151 feet = 1,812 inches, and 20 feet = 240 inches. Divide 1,812 inches by 240 inches to find the scaled-down size of the souvenir. 1,812/240=7.55.
Answer:
c.7.55 inches
Step-by-step explanation:
orignal height of the statue of liberty =151 ft
scale factor of 1 inch = 20 feet
the height of the replica = 151 / 20
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
The histograms display the frequency of temperatures in two different locations in a 30-day period.
A graph with the x-axis labeled Temperature in Degrees, with intervals 60 to 69, 70 to 79, 80 to 89, 90 to 99, 100 to 109, 110 to 119. The y-axis is labeled Frequency and begins at 0 with tick marks every one unit up to 16. A shaded bar stops at 2 above 60 to 69, at 4 above 70 to 79, at 12 above 80 to 89, at 6 above 90 to 99, at 4 above 100 to 109, and at 2 above 110 to 119. The graph is titled Temps in Desert Landing.
A graph with the x-axis labeled Temperature in Degrees, with intervals 60 to 69, 70 to 79, 80 to 89, 90 to 99, 100 to 109, 110 to 119. The y-axis is labeled Frequency and begins at 0 with tick marks every one unit up to 16. A shaded bar stops at 2 above 60 to 69, at 4 above 70 to 79, at 9 above 80 to 89, at 9 above 90 to 99, at 4 above 100 to 109, and at 2 above 110 to 119. The graph is titled Temps in Flower Town.
When comparing the data, which measure of variability should be used for both sets of data to determine the location with the most consistent temperature?
IQR, because Desert Landing is skewed
IQR, because Desert Landing is symmetric
Range, because Flower Town is skewed
Range, because Flower Town is symmetric
Answer:
Range, because Flower Town is skewed
Step-by-step explanation:
I toke the quiz:)
PLZZZ SEROUS ANSWERS ONLYYY WILL REPORT IF NOT COMPLETE
Answer:
the answer for the first #1 is 3/2 for the #2 its 25/16 for number #3 its 1/x^6
Step-by-step explanation
#1 apply the exponet rule a -¹ = 1/a
(2/3) ^-1 =1/2/3 Apply the fraction rule then you get 3/2
#2 (4/5)^-2 = 1/(4/5)^2 ,
(4/5)^2= 16/25
then you get your answer 25/16
#3 ((x/x^2)^3)^2 =(x/x^2) 3times 2
multiply the numbers 3 times 2 = 6
= (x/x^2)^6
(x/x^2)^6= x^6/(x^2)^6
simplify (x^2)^6: x^12
x^6/x^12(fraction)
x^6/x^12= 1/x^12-6
subtract the numbers 12-6=6
=1/x^6
Answer:
7/8 would be it !!