. 3.
Ifu={1,2,3,4,5,6,7,8,9,10}
X= {1,2,4,6,7,8,9}
Y= {1,2,3,4,7,9)
and Z= {2,3,4,7,9}
Whatis XnYnZ?
the n stands for intersection
Answer:
We conclude that:
X∩Y∩Z = {2, 4, 7, 9}
Step-by-step explanation:
What is the intersection of three sets:
We know that the intersection of three given sets represents the largest set which consists of all the elements that are common to all the sets.
What is the symbol of the intersection of the sets:
The intersection of sets is denoted by the symbol '∩'.
Determining the intersection of the sets:
Given
X= {1,2,4,6,7,8,9}
Y= {1,2,3,4,7,9)
Z= {2,3,4,7,9)
Thus,
X∩Y∩Z = {2, 4, 7, 9}
Therefore, we conclude that:
X∩Y∩Z = {2, 4, 7, 9}
-2 (4x-9) = -18 ×=___
Answer:
x = 9/2 or 4 1/2 or 4.5
Step-by-step explanation:
Divide both sides by the numeric factor on the left side, then solve. Hope this helped :)!
Ifx += 5, find the value of x?
didn't undrestood the question
Answer:
if x + 0 = 5, the value of x is 5.
Step-by-step explanation:
we discard 0 since it is of no value in the equation. thus, x = 5. i'm not sure if the one next to the plus sign is 0, since there's nothing there, but we'll assume it's 0. however, if it turns out to be another number, just transpose the other number next to 5 (it would be negative), and subtract. that will be your x.
A server in a restaurant has the chocolate milk shown below. She uses all of the
milk to fill 7 smaller containers equally. There are 1,000 milliliters in i liter. About
how many milliliters of chocolate milk does the server put in each container?
Answer:
See Explanation
Step-by-step explanation:
Given
[tex]Containers = 7[/tex]
Required
Determine the amount in each container
The question is incomplete, as the amount of the chocolate milk is not given. However, the general solution is as follows
Assume the amount of chocolate milk is x.
The amount in each container is:
[tex]Each = \frac{x}{7}[/tex]
i.e. divide the amount of the chocolate milk by the number of containers.
Now assume that, x = 3.5 litres.
Substitute 3.5L for x in [tex]Each = \frac{x}{7}[/tex]
[tex]Each = \frac{3.5L}{7}[/tex]
[tex]Each = 0.5L[/tex]
Convert to mL
[tex]Each = 0.5 * 1000mL[/tex]
[tex]Each = 500mL[/tex]
The slope of a line is -5 and the y-intercept is 2. What is the equation of this line?
4^0 x 16^0
I don’t know how the 0 work
Answer:
Its just 1.
Step-by-step explanation:
anything to the power of 0 is 1 simple
PLSSSS HELPPPP, i need to identify slope and y intercept also have to write a linear equation!!!
Answer:
y int= 12.50
slope= 2.00
equation= y=2x+12.5
Step-by-step explanation:
the y intercept in this case is the cost when you've watched 0 movies- its the initial price you pay, or the y value when the x value is equal to 0
the slope is the cost of each movie, or the increment by which the y values goes up when the x value goes up by 1 in this case. (for example the slope would be 5 if the movie price were 5 for each one movie)
y=mx+b is the equation for a linear equation, where m is the slope and b is the y intercept.
What is the central idea of this text?
A
Hurston was an amazing African-American writer who was unappreciated during
her lifetime.
O
B.
Hurston was an important African-American writer and anthropologist who
helped to preserve the African-American culture and experience.
С
Hurston was a strong-willed, vibrant African-American woman who fought for
what she wanted and found a way to get it.
D
Hurston was a popular and important African-American woman in the Harlem
Renaissance.
Ahhh
Answer:
B
Step-by-step explanation:
Hurston was an important African-American writer and anthropologist who
helped to preserve the African-American culture and experience.
please help me on this will give you brainliest!!
greatest to least of 2, -1, -2, 0, 1
Answer:
2,1,0,-1,-2
Step-by-step explanation:
Just find the highest number and start going down.
What is the probability of rolling a number cube two times and getting 4 each time?
A. 2.8%
B. 11%
C. 44%
D. 67%
Answer:
Step-by-step explanation:
(1/6)(1/6)=1/36
2.777 rounded to 2.8%
helppppppppppppppppppppp c/2+5=1
Answer:
c/2=-4
c=-8
Step-by-step explanation:
Answer:
c = -8
Step-by-step explanation:
Okay, so this is a standard equation, so we have to do the thingy thing on each side:
c/2 + 5 - 5 = 1 - 5
c/2 = -4
c/2 x 2 = -4 x 2
c = -8
So, c = -8
Members of a softball team raised $1513.50 to go to a tournament. They rented a bus for $961.50 and budgeted $46 per player for meals. Write and solve an equation which can be used to determine xx, the number of players the team can bring to the tournament.
Answer: 1513.50=961.50+46x
The number of players the team can bring to the tournament = 12.
Step-by-step explanation:
Let x= the number of players the team can bring to the tournament.
Total money raised = Rent of bus + (Cost per player) (Number of players)
[tex]1513.50=961.50+46x\\\\\Rightarrow\ 46x=1513.50-961.50\\\\\Rightarrow\ 46x = 552\\\\\Rightarrow x=\dfrac{552}{46}\\\\\Rightarrow x=12[/tex]
Hence, the number of players the team can bring to the tournament = 12.
48
36
24
Find the average rate of change.
the average rate of change is 12
the sales tax rate is 5%, if Kayden buys the digital camera priced at $837.41 how much tax will he pay round your answer to the nearest cent
Answer:
$41.87
Step-by-step explanation:
$837.41×0.05=$41.8705 or $41.87
the taxes will be $41.87
1
5
5.0,
71
1. -0.3, 4.33, -12, 10001, -12, -2017, 4
From the given numbers, list the numbers that are
(i) positive integers, (ii) negative integers,
(iii) positive numbers, (iv) negative numbers.
Answer:
positive number
Step-by-step explanation:
because I got it right
Expand
(3a – 5b)(2a +36)
Answer:
6a^2+108a-10ab-180b
Step-by-step explanation:
Find mZB in the parallelogram.
B
C
51°
A
D
mZBE
Answer: 129°
m∠A + m∠B =180°
51° + m∠B =180°
m∠B=129°
The angle measure of B in the parallelogram is 129°.
What is parallelogram?A special form of quadrilateral called a parallelogram has both pairs of its opposite sides parallel and equal.
Given:
ABCD is a parallelogram.
And m∠A = 51°.
m∠A + m∠B = 180°
m∠B = 129°
Therefore, the angle measure of m∠B = 129°
To learn more about the parallelogram;
https://brainly.com/question/29133107
#SPJ5
Find the slope of the table below.
Please give me an answer with an explanation! I'll give brainliest to whoever answers it correctly with explanation
Answer:
Rotational symmetry of Order : 6
Step-by-step explanation:
Rotational symmetry of Order : 6
When you rotate the picture and it match the original shape 6 times.
4y + 15.5 = 45.5
what is y?
Answer:
Y=7.5
Step-by-step explanation:
This another nae for fraction or quotient.It can also be written in the forms 'a:b' and a to b', where a and b are numbers.
Answer:
The answer is "Ratio".
Step-by-step explanation:
A ratio indicates how often a number contains a different number. Whenever the calculation of two quantities, as often happens, is indeed a measurement ratio without dimension. It is called a quotient of two volumes, which is calculated by using various units.
It is the relationship among two or more elements of financial reports is calculated by ratios. These also are efficient when the outcomes are presented several times. It allows you to monitor the performance of your company over time and to detect signs of injury.
A state has an average of 40 inches of rain. It is normal divided throughout the 12 months. What is the average amount of rain? Round your answer to the nearest hundredth
The price of a refrigerator at Best Buy is $4,299.00. Best Buy is offering a $900 instant discount. There is also a $100 instant rebate available thru the Reliant Energy program. Not including sales tax, what is the final price of the refrigerator if you took all discounts available? The final price of the refrigerator (not including sales tax) is $ Blank.
Answer:
[tex]Final\ Price = \$ 3299.00[/tex]
Step-by-step explanation:
Given
[tex]Original\ Price =\$4299.00[/tex]
[tex]Discount = \$900[/tex]
[tex]Rebate = \$100[/tex]
Required
Determine the final price
If all discounts are taken, the final price is:
[tex]Final\ Price = Original\ Price - Discount -Rebate[/tex]
This gives:
[tex]Final\ Price = \$ 4299.00 - \$900 - \$100[/tex]
[tex]Final\ Price = \$ 3299.00[/tex]
find the surface area of a cylinder with a height of 9 inches and base radius of 4inches
Meghans family is going on a road trip that is 621 miles. They plan to split the trip up equally into 3 days. April's family is also going on a road trip. They will drive 726 miles and split the trip up equally between 3 days. How many more miles per day will Aprils family drive than Meghan's
Answer:
35 miles more per day than Meghan's family
Step-by-step explanation:
In order to solve this problem, we need to divide the total number of miles that each family is going to drive by the 3 days that they will spend doing so. Once we do this we simply subtract the results from one another which will tell us the difference in miles per day that each family will drive.
Meghan: 621 / 3 = 207 miles per day
April: 726 / 3 = 242 miles per day
242 - 207 = 35 miles per day
Finally, we can see that April's family will drive 35 miles more per day than Meghan's family
Which do I pick A or B?
Find the value of x.
Answer:
Step-by-step explanation:
8/18=x/24
18x=192
x=10.667(correct to three decimal places)
Aplica las reglas básicas del cálculo de diferenciales a cada una de las siguientes funciones
Answer:
can you translate this to english
A real estate agent gets a 5.5% commission on all of the houses she sells How much money would she make for selling a $198,000 house
Answer:
$10,890
Step-by-step explanation:
5.5% × 198000 = 10890