Mathematics College
Answers
Answer 1
Answer:
The union of two sets is guaranteed to result in an equal or larger set than if they were intersected.
This only makes sense because intersecting sets is exceptional, only values that already exist in both sets are in the result. Whereas a union of two sets gives you all of the content of both.
The only time when an intersection is even equal to a union is when the two sets are identical. If they aren't then the intersection will be smaller.
Related Questions
Factor 18x + 30 using the GCF
Answers
Answer:
6 (3x+5) GCF= 6
Step-by-step explanation:
2 cups = 1 pint, 2 pints = 1 quart, 4 quarts = 1 gallon; 32 cups = ___ gallons?
Answers
Answer:
its about 2 gallons :)
Answer
8
Step-by-step
Its hard to explain how I got it but yeah :) I hope this helps .
please helllppp its in the picture and due in 5 mins
Answers
Answer:
it is a it's a
Step-by-step explanation:
Answer:
D (I think)
Step-by-step explanation:
If you multiply -4 times -2 you get positive 8 and the five stays the same so it would be 8/5. If you multiply -4 times 3x you would get -12x. So the total equation would read 8/5 - 12x
Write an expression that is equivalent to 1/2a -4
Answers
5 maybeee????hdhdhdhdjss
Answer:7
Step-by-step explanation:
7
How many ML are equal to 32 ounces ?
Answers
Answer:
946.3529Milliliters
Step-by-step explanation:
Answer:
946.35295 Milliliters
Step-by-step explanation:
What is the area of an rectangle with sides lengths of 5/12 foot and 2/3 foot
Answers
Answer:
The area of given rectangle is 5/18 square feet.
Step-by-step explanation:
Let l be the length of rectangle and w be the width of the rectangle.
Given information is:
Length = l = 5/12 foot
Width = w = 2/3 foot
The area of a rectangle is given by the formula
[tex]Area = Length*Width\\A = l*w[/tex]
Putting the values for width and length
[tex]A = \frac{5}{12} * \frac{2}{3}\\= \frac{10}{36}\\=\frac{5}{18}[/tex]
The area is 5/18 square feet.
Hence,
The area of given rectangle is 5/18 square feet.
solve the value of x 5(2x+1)
Answers
The value of x is -1/2
20
Question
Mrs Holland wants to paint her garage wall.
The wall measures
6 ſm by 31m
Each can of paint covers 5m2
Each can costs £7.50
How much will it cost Mrs Holland to paint her garage wall?
Answers
Answer:
Try the answer as £37.50
Step-by-step explanation:
Answer: £37.50
Step-by-step explanation:
What’s the slope of C=50t+100
Answers
Answer:
50
Explanation:
This equation is in y = mx+b form.
The m is the slope and the b is the y intercept. So, 50 is the slope and 100 is the y-intercept.
Answer: five
Step-by-step explanation:
Rose Milan agrees to make equal payments at the beginning of each year for 15 years to discharge a debt of 240,000, due now. If money is worth 12% compounded annually, find the annual
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The answer is sex becuz sex is always the answer
Correlation always implies causation. Is this statement correct?
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Answer:
Correlation does not always imply causation. (It's not correct)
Step-by-step explanation:
Correlation tests 2 variables' relationship, but just because they are related does not mean they necessarily cause each other.
Choose three different colors to highlight the Statement in the proof and match it to it's angle or line segment in the diagram. Then use the textbox feature to write your 'Analysis' of the proof.
Will mark brainliest and 100 points and I attached an example and the one you are supposed to solve is also attached. Thank you
Answers
Answer:
See the attached
Step-by-step explanation:
The highlights are attached
P(n)=n to the second power-2n; find p(-7)
Please help!
Answers
so first of the equation is p(n)=n^2-2n. So now we just plug in -7. p(-7)=-7^2-2(-7). after solving that you get p(-7)=63.
Marie about six books for total $360 math books cost 80 and science books cost 50 how many science books did she buy
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Answer:
4 books are science
2 are math
:)
Triangle with exactly
2 equal sides
Answers
It’s an isosceles. Two sides are the same and the two angles are the same
Hey there!
ALL triangles has 3 sides. (Top and the two corners)
The only try that has the sides that are equal to each other is, the isosceles triangle ; the isosceles triangle is equal to 180°
Answer: ISOSCELES TRIANGLE ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Here’s an example SIDE A is EQUIVALENT (EQUAL) to SIDE B
-2 + (-7) =
Help please
Answers
Answer:
That would be -5
Step-by-step explanation:
heyyy can someone help really quickly
Answers
Answer:
10x+16
Step-by-step explanation:
4x-1+6x+2+15
10x-1+2+15
10x+16
through: (6, 2), perpendicular to
y = -x-5
in slope intercept form
Answers
Answer:
y = x-4
Step-by-step explanation:
y = -x-5
Slope of line is -1.
Slope of perpendicular to line is 1.
Point-slope equation for line of slope 1 that passes through (6,2):
y-2 = 1(x-6)
Rearrange equation to slope-intercept form:
y = 1(x-6) + 2
y = x-4
HELP PLS MATH WILL GIVE YOU BRANLYY
Answers
D and B are both the answers
Answer: A and E
Step-by-step explanation:
what number is 10% of 20
Answers
Answer:
You just move the decimal so 2
Step-by-step explanation:
2
Step by step explanation:
Some friends are planning on going on a road trip that is 3,600 kilometers long. If they drive an average of 600 kilometers each day, how long will their road trip last?
Answers
Step-by-step explanation:
3600/600=36/6=6 days
please give me brainlest❤️
HELPPPPPPPP DUE TODAYYYY!!!!!!!!!!!!! WORTH 30 POINTS!!!!!!!!!
Answers
Answer:
4.5
Step-by-step explanation:
help I need help pleaseee
Answers
Answer:
The perimeter of a rectangle is the sum of twice the length and twice the width. If the perimeter is at least 48 cm, then the minimum perimeter is 48 cm.
Let width = x
Let length = x + 4
Perimeter = 48
We can set an inequality for perimeter using the variables.
2x + 2(x + 4) ≥ 48
Solve for x.
2x + 2x + 8 ≥ 48
4x + 8 ≥ 48
4x ≥ 40
x ≥ 10
Substitute this value of x into the variable to get your width and length.
width = 10 cm
length = 14 cm
Step-by-step explanation:
hope it helps
Please help I need to know what X is.
Answers
Answer:
14
Step-by-step explanation:
We can find the value of x using similarity ratio
(2x-7)/57 = (x+4)/51 cross multiply expressions
51×(2x-7) = 57×(x+4)
102x - 357 = 57x + 228
102x - 57x = 228 + 357
45x = 585 divide both sides with 45
x = 13
Which of the following is INCORRECT
Answers
Answer:
A
Step-by-step explanation:
Help plz
ASAP
Due at 11:59
Answers
It is c because an=an-1-6 :)
Answer:
D
Step-by-step explanation:
Each term is the previous term subtracted by 6.
Use the equation 2m + 4s = 16 to complete the table, then graph the line using s as the
dependent variable.
Answers
Answer:
S. 4
M. 2
S. 5
M. 8
And the graphing you just do those as m/s -->(M,S)
You can put the value of m or s in the given equation of m and s to obtained the missing value.
The completed table would look like:
[tex]\begin{array}{ccccc}m & 0 & 2 & -2 & 8\\s & 4 & 3 & 5 & 0\end{array}[/tex]
Simplifying the relation between m and s:
[tex]2m + 4s = 16\\\\\text{Dividing by 2 on both sides}\\\\\dfrac{2m + 4s}{2} = \dfrac{16}{2}\\\\m + 2s = 8[/tex]
How to evaluate the missing values?
Use one of the given value and the equation to find the missing value:
For m = 0:
[tex]m + 2s = 8\\0 + 2s = 8\\2s = 8\\\\s = \dfrac{8}{2}\\\\s = 4[/tex]
For s = 3:
[tex]m + 2s = 8\\m + 2 \times 3 = 8\\m = 8 - 6\\m = 2[/tex]
For m = -2:
[tex]m + 2s = 8\\-2 + 2s = 8\\2s = 10\\\\s = \dfrac{10}{2} \\\\s= 5[/tex]
For s= 0:
[tex]m + 2s = 8\\m + 2 \times 0 = 8\\m = 8[/tex]
Thus, the completed table would be:
[tex]\begin{array}{ccccc}m & 0 & 2 & -2 & 8\\s & 4 & 3 & 5 & 0\end{array}[/tex]
Learn more about linear equations here:
https://brainly.com/question/25826868
Suppose you buy a $50 coffee maker in an area where the sales tax is 8%. When you check out, 8% of $50 would be added to your total price. How much would you pay total? please help me with this question since this is due tommorow and I will get a 0% if it's not on time
Answers
Answer:
you will have to pay a total of 54$
Step-by-step explanation:
50$ : 100% = x : 108% (+8% for the tax 100+8+108)
100x = 108 x 50
100x = 5400
5400 ÷ 100 = 54
Total 54 $
The total money paid to buy a coffee maker is $54.
Given that, the cost of a coffee maker=$50 and the sales tax=8%.
We need to find the total cost of a coffee maker.
What is a sales tax?
A sales tax is a tax paid to a governing body for the sales of certain goods and services. Usually, laws allow the seller to collect funds for the tax from the consumer at the point of purchase.
Sales tax is an amount of money, calculated as a percentage, that is added to the cost of a product or service when purchased by a consumer at retail.
Now, the total money paid=50+8% of 508% of 50 can be calculated as 0.08×50=4
So, 50+4=$54
Therefore, the total money paid to buy a coffee maker is $54.
To learn more about the sales tax visit:
https://brainly.com/question/1811849.
#SPJ2
Helpp plzz picture above
Answers
Answer:
B. 1s and 2s
Step by Step Equation
Declan says that for any number n, the product 4xn is greater than 4. Which vaule of n shows why Declan is incorrect
Answers
Answer:
n>1
Step-by-step explanation:
Given
Statement: 4x n is greater than 4
Required
Value of n
First we need to rewrite the statement in algebraic form;
Product 4 * n is represented by 4n
greater than 4 is represented by > 4
Bringing these two together, it gives the following
Divide through by 4
We've arrive at solution;
This means that n is greater than 1
So, the values of n must start from 2 to show that the condition is true