Answer:
4
Step-by-step explanation:
because when you add y=4 the answer you get is 4
This is due like right now, please help me!!!!
[tex]\bold{\huge{\orange{\underline{ Solution }}}}[/tex]
[tex]\bold{\underline{ Given \: Rules}}[/tex]
The sum of the number in each of the four rows is the same The sum of the numbers in each of the three columns is the sameThe sum of any row does not equal the sum of any column[tex]\bold{\underline{ Let's \: Begin}}[/tex]
According to the Second rule :-
[tex]\sf{ 75+b+83=76+80+d=a+81+85+78+c+e }[/tex]
[tex]\sf{ 158 + b = 156 + d = 166 + a = 78 + c + e ...(1)}[/tex]
According to the first rule :-
[tex]\sf{ 75+76+a+78 = b+80+81+c = 83+86+d+e}[/tex]
[tex]\sf{ 229 + a = 161 + b + c = 168 + d + e ...(2)}[/tex]
From ( 1 ) we got :-
[tex]\sf{ 158 + b = 166 + a, 156 + d = 166 + a }[/tex]
[tex]\sf{ b = 166 - 158 + a, d = 166 - 156 + a }[/tex]
[tex]\sf{ b = 8 + a, d = 10 + a ...(3)}[/tex]
Subsitute (3) in ( 2 ) :-
[tex]\sf{229+a = 161+8+a+c = 168+10+a+e}[/tex]
[tex]\sf{ 229+a = 169+a+c = 178+a+e}[/tex]
We can write it as :-
[tex]\sf{ 229+a = 169+a+c \:or\:229+a = 178+a+e}[/tex]
[tex]\sf{ c = 299-169+a-a\:or\:e = 229-178+a-a}[/tex]
[tex]\sf{ c = 60 \: and \: e = 51 }[/tex]
Subsitute the value of c and e in ( 1 ):-
[tex]\sf{ 158 + b = 156 + d = 166 + a = 78 + 60 + 51 }[/tex]
[tex]\sf{ 158 + b = 156 + d = 166 + a = 189}[/tex]
Now,
[tex]\sf{ For \: b, 158 + b = 189 }[/tex]
[tex]\sf{ b = 189 - 158 }[/tex]
[tex]\sf{ b = 31}[/tex]
[tex]\sf{ For \: d , 156 + b = 189 }[/tex]
[tex]\sf{ d = 189 - 156 }[/tex]
[tex]\sf{ d = 33}[/tex]
[tex]\sf{ For \: a, 166 + a = 189 }[/tex]
[tex]\sf{ a = 189 - 166 }[/tex]
[tex]\sf{ a = 23 }[/tex]
Hence, The value of a, b, c, d and e is 23, 31 ,60 ,33 and 51 .
At a real estate agency, an agent sold a house for $333,000. The commission rate is 4.5% for the real estate agency and the commission rate for the agent is 20% of the amount the real estate agency gets. How much did the agency make on the house? How much did the agent earn in commission?
Answer:
For the agency: $318,015
For the agent: $266,400
Step-by-step explanation:
$333,000 - 4.5 = $318,015
$333,000 - 20% = $266,400
Sorry if this is wrong.
(if it's right, can i have brainliest)
:>
Now is your chance to think about the United States Constitution as a living document. Your task is to propose a new amendment to the Constitution. Write the amendment you are proposing below. Then list three reasons why you believe this amendment should be added to the Constitution.
The 13th amendment because This amendment abolished slavery and involuntary servitude. For what’s happening now I think we need this amendment added to the constitution right now because a lot of people are dying for their race. Not only that but they also get accused of things that aren’t even they don’t know what happened. And it’s really sad because some people get plastic surgery because of their skin. For example Michael Jackson.
I will amendment the 13th one .
It is about slavery and involuntary servitudeWhy?
Now a days people are facing racism alotThings they should have they haven'tRespect they deserve they don't getfind the value of x?
Answer:
70
Step-by-step explanation:
The sum of all the angles of a triangle is 180.
so 47 + 63 + x = 180
110 + x = 180
x = 180-110
x = 70
The sum of the angles in a triangle is 180°. Therefore the value of x in the triangle attached is 70°.
Understanding Angles in a TriangleA triangle is a polygon with three sides, three angles, and three vertices (corners). It is one of the fundamental shapes in geometry and has several important properties.
Properties of Triangles
1. Interior Angles: The interior angles of a triangle always add up to 180 degrees. Each angle is measured in degrees, and the sum of all three angles is always a straight angle.
2. Exterior Angles: The exterior angle of a triangle is formed by extending one of its sides. The measure of an exterior angle is equal to the sum of the measures of the two opposite interior angles.
3. Side Lengths: In a triangle, the sum of the lengths of any two sides is always greater than the length of the third side. This property is known as the Triangle Inequality Theorem.
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Television viewers cast votes to decide the winners in different rounds of a singing competition. The number of votes cast in the final round was 4,387,465. The number of votes cast in each of four other rounds is compared with the number cast in the final round.
Round 4 votes: 4,387,465 x the fraction four tenths
Round 3 votes: 4,387,465 x the mixed number two and four fifths
Round 2 votes: 4,387,465 x the mixed number one and nine tenths
Round 1 votes: 4,387,465 x the mixed number three and five sixths
In which round was the number of votes cast closest to double the number of votes cast at the final round? (1 point)
Group of answer choices
A. Round 4
B. Round 3
C. Round 2
D. Round 1
Answer:
the answer is D Round 2 np
Help!!! What is the best estimation of mean for this data set? 3 8 5 10 Shield Darter Number of Sites 1 2 3 4 3 4 5 6 7 8 9 10 Number of Shield Darter
Answer:
The Answer would be 5
Step-by-step explanation:
Pls help! 6th grade math IXL!
560 cubic inches
Step-by-step explanation:
5×14×8
(5×14)×8
70×8
560
Answer:
1. The answer on the right ( 14 x 8 x 5 =v)
2. 600 ft^3
Step-by-step explanation:
To find volume of a rectangular prism, you multiply length x width x height and then multiply that by 2.
On a certain game show, contestants pick 5 number balls from a bag containing 20 numbered balls (0-19). After each draw, the balls are NOT put back into the bag. If the balls they chose match the winning sequence of 7,8,2,3,0 in the correct order, they will win a $1,000,000 prize. what is the probability of a contestant winning the $1,000,000 prize?
please help I'm lost
Answer:
5/20 or 25% probability of winning $1,000,000
Step-by-step explanation:
How many numbered balls do they need to win?
5
How many balls are there?
20
Therefor your answer is (balls need to win/number of balls).
GIVING BRAINLIEST FOR BEST ANSWER!
Solve nine times two thirds.
Leave your answer as an improper fraction.
A) Eleven twenty sevenths
B) Eighteen twenty sevenths
C) Eleven thirds
D) Eighteen thirds
Answer:
D. 18/3D (Simplified) 6.Step-by-step explanation:
Given equation:
9 * 2/3Solve:
9 * 2/3= 18/3= 6.You are only multiplying the numerator.
Here are the options verified:
A. Incorrect. 9 * 2/3 ≠ 11/27.B. Incorrect. 9 * 2/3 ≠ 18/27.C. Incorrect. 9 * 2/3 ≠ 11/3.D. Correct. 9 * 2/3 = 18/3 = 6.Correct choice is D.
help pls i need this done tonight i dont have much longer
I need help with this one
Q10
Answer:
10 square feet
Step-by-step explanation:
you multiply 5 x 2 to get the answer of 10
I NEED HELP ON THIS!!!!!!!!!!!!! I WILL GIVE BRAINLY CORRECT ANSWER
Answer:
2
Step-by-step explanation:
because it goes by 2 which is proportional
Think of a situation that could be represented by 1/3 divided by 1/4. Describe the situation and question.
whoever answers correctly = brainliest
Answer:
The measure of angle 1 is 80 degree.
The function f(x) = –16x2 + 64x + 200 models the height of a model rocket, f(x), in feet, x seconds after it was launched. After how many seconds did the rocket reach its maximum height?
A. 2 seconds
B. 4 seconds
C. 64 seconds
D. 256 seconds
Please Help me solve this (Who ever answers correctly will get brainlest)
Answer:
15 2/3
Step-by-step explanation:
11 feet + 4 2/3 feet = 15 2/3
11+4= 15 + 2/3 = 15 2/3
Its actually very simple.
Answer:
15 2/3
Step-by-step explanation:
4 2/3 + 11 = 15 2/3 (Decimal: 15.666667)
1/4 + 1/3 + 11/12 =
DONT USE CALCULATOR SHOW YOURE WORK AND I WILL GIVE BRAINLIYEST
Answer:
1 1/2
Step-by-step explanation:
convert all fractions to have the denominator 12
then add. 3/12 + 4/12 + 11/12 = 18/12
then make it a mixed number 1 6/12
reduce 1 1/2
hope this helps!
1. Megan is in charge of creating a five-digit code to lock and unlock a secure room. She can use any digit from 0 through 9, and she can use each digit as many times as she wants. She knows she wants to start the code with a 7.
How many possible codes that start with 7 could Megan create?
10,000 codes
70,000 codes
100,000 codes
700,000 codes
2. A restaurant is serving a special lunch combo meal that includes a drink, a main dish, and a dessert. Customers can choose from 5 drinks, 6 main dishes, and 3 desserts.
How many different combo meals are possible?
Select from the drop-down menu to correctly complete the statement.
Customers can create
Choose... 14, 36, 90 or 120 different lunch combo meals.
3. Janice has room for 6 books on a shelf.
How many different ways can she arrange the books on the shelf?
Enter your answer in the box.
By counting the numbers of options for each selection, we will see that:
A) There are 10,000 different codes.B) There are 90 different combinations.C) There are 720 different combinations.How to get the numbers of combinations?A) The code has five digits, and the first digit is fixed (we know that it must be 7) so we only care for the other 4.
The second digit has 10 possible options.The third digit has 10 possible options.The fourth digit has 10 possible options.The fifth digit has 10 possible options.The total number of combinations is given by the product between the numbers of combinations:
C = 1*10*10*10*10 = 10,000 codes
So the correct option is the first one.
B) Again, we need to count the number of options for each possible element.
There are 5 drinks, 6 main dishes, and 3 desserts.
So for a meal of 1 drink, 1 main dish, and 1 dessert, the total number of different combinations is:
C = 5*6*3 = 90
There are 90 different possible meals.
C) How Janice can arrange the 6 books?
We need to count how many options we have for each place on the shelf.
In the first place, there are 6 options (one for each book).In the second place, there are 5 options (because we already placed one).On the third place, there are 4 options.And so on for the other 3 places.Then the number of combinations is:
C = 6*5*4*3*2*1 = 720
There are 720 ways of ordering the books.
If you want to learn more about counting, you can read:
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Answer:
10,000
Step-by-step explanation:
Took k-12 quiz
what is a mathematical reasoning that uses one or more variables, numbers; or operation symbols
Answer:
The quotient of 8.4 times 10 Superscript 9 and a number n results in 5.6 times 10 Superscript 27. What is the value of n?
1.5 times 10 Superscript negative 18
1.5 times 10 Superscript negative 3
1.5 times 10 Superscript 3
1.5 times 10 Superscript 18
Step-by-step explanation:
Answer:
A numerical expression is a mathematical sentence involving only numbers and one or more operation symbols. Because numerical expressions can only contain numbers, expressions containing variables (such as x or y) cannot be considered numerical expressions.
Eric has an exterminator visit regularly to control an ongoing cockroach problem. It's been
working, and the population has declined by 15% every year. If the population is currently
2,700 cockroaches, how many will there be in 4 years?
Answer:
1080
Step-by-step explanation:
15% of 2700 is 405
405×4= 1620
2700-1620=1080
5. What is the importance of axioms? Describe what happens if it is missing
Answer:
Axioms are important to get right, because all of mathematics rests on them. If there are too few axioms, you can prove very little and mathematics would not be very interesting. If there are too many axioms, you can prove almost anything, and mathematics would also not be interesting...
Help please easy points
Pls help I’m begging anyone.
They graph it in a werid way so I’m hoping u could take a screenshot and then graph it.
Answer:
Look at solution
Step-by-step explanation:
Remember that the x-axis is the time so you start at 0. The y-axis is the amount of snow so it says it starts at 1 inch so you start at (0,1).
When using coordinates remember (x,y) the x is the horizontal axis and y is vertical.
The next few steps deal with slope. The slope is always rise/run. so when it says it snowed for an average of 1 inch per hour, you go one up and one to the right to create the line. When it stopped snowing, the snow (i assume) stays the same so you just have a horizontal line for 5 hours indicating the same amount of snow. Then the snow becomes 3 per hour so you have to go up 3 from where you left off and over 1. Do that for 7 hours.
I hope you read this explanation because this is the basics of graphing. Next time you can try it by yourself :)
Which table represents the following equation? y=−9x+2 PLEASE HELP!!!!! I NEED TO BE DONE BEFORE 12
Table (C) represent the equation y = -9x + 2.
What is an equation?An equation is a combination of different variables, in which two mathematical expressions are equal to each other.
The given equation is,
y = -9x + 2.
To find the table that represents the given equation.
Substitute x = 0 in the equation, as in all the options the value of x is 0, so satisfy the value of y for the value of x = 0.
y = -9 (0) + 2
y = 0 + 2
y = 2
The value of y is 2, when x = 0.
The table in option (c) satisfies the condition.
Therefore, option (c) is correct option.
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*PLEASE HELP* ANY IRRELEVANT ANSWERS WILL BE REPORTED*
Find the slope:
Slope
m=y2-y1/x2-x1m=7+6/3+2m=13/5Which expression represents the product of b and 18?
A. 18(b-18)
B. 18+b
C.
D. 18b
Answer:
D
Step-by-step explanation:
option d represents that
Answer:
D
Step-by-step explanation:
I took the test or whatever this is got 100
When a number and variable stick together, this multiplication is implied. So 18b is 18 x d.
Since it has the commutative property, you can also write b18, but the other way is more conventional.
What is answer option C?
What is your highest tile in 2048???
Which expression is equivalent to |x| > 9?
A. x > –9 and x < 9
B. x > –9 or x < 9
C. x < –9 and x > 9
D. x < –9 or x > 9
Answer:
C
Step-by-step explanation:
when you do the absolute value you take out the sign
x > 9
but with absolute value there is also a negative answer. and with the greater than sign it would switch to less than.
x < -9
These triangles are not drawn to scale. Use the Pythagorean Theorem to determine which triangle is a right triangle.
PLEASE HELP!!!!
Anybody that can help me pls?
help pls
3:4 = 9:_ in its equivalint form
If you help I will make you brainlest answer
Answer:
9:12
Step-by-step explanation:
Because 3 x 3 = 9 so 4 x 3 = 12