Answer:
10.5/6 ?
Step-by-step explanation:
It makes the most sense to me...
<3 Enjoy,
Dea
what is 4/5 x 4/7 please and thank u
jack paid $66 for 4 pizzas. How much did he pay per pizza?
Answer:
$16.50
Step-by-step explanation:
If we divide $66 by 4 (pizzas), we get 16.5 and we add a zero on the end to make it a value in money
In a local election, four nominees each received a portion of the votes, as shown on the table.
Nominees / Voting Portion
Mr. Douglas / 9/50
Mrs. Maury / 26%
Mr. Hill / 7/20
Mrs. Jackson / 0.21
Put the nominees in order of how many votes they received, beginning with the winner.
1 Mrs. Maury, Mr. Hill, Mrs. Jackson, Mr Douglas.2 Mrs. Jackson, Mrs. Maury, Mr. Douglas, Mr. Hill.
3 Mr. Hill, Mrs. Maury, Mrs. Jackson, Mr. Douglas.
4 Mr Hill, Mrs. Jackson, Mrs. Maury, Mr. Douglas.
The order is Mr. Hill, Mrs. Maury, Mrs. Jackson, Mr. Douglas.
What is ratio?Comparing two amounts of the same units and determining the ratio tells us how much of one quantity is in the other. Two categories can be used to categorise ratios. Part to whole ratio is one, and part to part ratio is the other. The part-to-part ratio shows the relationship between two separate entities or groupings.
Given, table shows the portion of votes each candidate get,
Nominees Voting Portion
Mr. Douglas 9/50
Mrs. Maury 26%
Mr. Hill 7/20
Mrs. Jackson 0.21
converting the votes in equal ratio,
Mr. Douglas = 9/50 votes
multiply and divide by 2
Mr. Douglas = 9 x2/50 x 2 = 18/100
Mrs. Maury = 26% = 26/100
Mr. Hill = 7/20
multiply and divide by 5
Mr. Hill = 7 x 5/20 x 5 = 35/100
Mrs. Jackson = 0.21 = 21/100
Mr. Hill is winner with most number of votes.
Hence the order beginning with winner is Mr. Hill, Mrs. Maury, Mrs. Jackson, Mr. Douglas.
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Rewrite the fraction 30/75 in lowest terms
Answer:
2/5
Step-by-step explanation:
please mark brainliest :D
Answer:
2/5 in lowest terms possible
Step-by-step explanation:
got stuck on this problem plz help
Answer:
the answer is 5'2. hope this helps
Add all of them together...
all of them combined are 186 inches.
The next step is to divide it by however many things your comparing, in this case 3.
186/3 is 62.
YOUR ANSWER IS 62.
pls mark brainliest
Consider the matrices. Help with 3 math questions.
Answer:
[tex] A-B = \begin {bmatrix} - 7 & 7 \\ - 10 & -2 \\ 10 & - 9 \end{bmatrix} \\[/tex]
[tex] PQ = \begin {bmatrix} -9 & -18\\ -27 & 0\\-45 & -36\\9 & 54 \end{bmatrix}\\[/tex]
Step-by-step explanation:
[tex] A= \begin {bmatrix} - 2 & 3\\ - 7 & 4\\9 & - 1 \end{bmatrix} \: and \: B \begin {bmatrix} 5 & - 4\\ 3 & 6\\-1 & - 8\end{bmatrix} \\\\
A-B = \begin {bmatrix} - 2 & 3\\ - 7 & 4\\9 & - 1 \end{bmatrix} - \begin {bmatrix} 5 & - 4\\ 3 & 6\\-1 & - 8\end{bmatrix} \\\\
A-B = \begin {bmatrix} - 2 - 5 & 3-(-4)\\ - 7-3 & 4-6 \\9-(-1) & - 1-8 \end{bmatrix} \\\\
A-B = \begin {bmatrix} - 2 - 5 & 3+4\\ - 7-3 & 4-6 \\9+1 & - 1-8 \end{bmatrix} \\\\
A-B = \begin {bmatrix} - 7 & 7 \\ - 10 & -2 \\ 10 & - 9 \end{bmatrix} \\\\[/tex]
[tex] P= \begin {bmatrix} 1 & 2\\ 3 & 0\\5 & 4\\-1 & - 6 \end{bmatrix} \: and \: Q= \begin {bmatrix} - 1\\ - 8\end{bmatrix} \\\\
PQ = \begin {bmatrix} 1 & 2\\ 3 & 0\\5 & 4\\-1 & - 6 \end{bmatrix} \begin {bmatrix} - 1\\ - 8\end{bmatrix} \\\\
PQ = \begin {bmatrix} 1(-1)+1(-8) & 2(-1)+2(-8)\\ 3(-1)+3(-8) & 0(-1)+0(-8)\\5(-1)+5(-8) & 4(-1)+4(-8)\\-1(-1)+(-1)(-8) & - 6(-1)+(-6)(-8) \end{bmatrix}\\\\
PQ = \begin {bmatrix} - 1-8 & - 2-16\\ - 3-24 & 0+0\\-5-40 & - 4-32\\1+8 & 6+48 \end{bmatrix}\\\\
PQ = \begin {bmatrix} -9 & -18\\ -27 & 0\\-45 & -36\\9 & 54 \end{bmatrix}\\\\[/tex]
[tex] S= \begin{bmatrix} 3 & 4\\-1 & - 2\end{bmatrix}\: and \: T =\begin{bmatrix} - 2& 0\\-4 & 5\end{bmatrix}\\\\
ST= \begin{bmatrix} 3 & 4\\-1 & - 2\end{bmatrix} \begin{bmatrix} - 2& 0\\-4 & 5\end{bmatrix}\\\\
ST= \begin{bmatrix} 3(-2)+4(-4) & 3(0)+4(5)\\-1 (-2)+(-2)(-4)& - 1(0)+(-2)5\end{bmatrix}\\\\
ST= \begin{bmatrix} -6-16 & 0+20\\2+8 & 0 - 10\end{bmatrix}\\\\
ST= \begin{bmatrix} -22 & 20\\10 & - 10\end{bmatrix}\\[/tex]
an ___ is an object that makes up a set
Answer:
The objects of a set are called its elements. If a set has no elements, it is called the empty set and is denoted by ∅.
Step-by-step explanation:
Could I have branliest and heart please
Have a good day.
For which of the following compound inequalities is there no solution?
Select one:
a. 5m>15 and -6m =12 and m-6 =22
d. 3m+12>33 and -4m>=32
Answer:
I THINK A
Step-by-step explanation:
ASAP ILL GIVE BRAINLIEST
If a = b, then a - c = b - c. This is the ___________________ property of equality.
Answer:
communitive
Step-by-step explanation:
Answer:
communitive
Step-by-step explanation:
HELP WILL MARK BRAINLIEST
Answer: A
Step-by-step explanation:
Just find 4 on y axis and go up 4. Then look to see where the line is connected
I reallyyyyyy need help on this giving 11 points so plsss help
Answer:
b
Step-by-step explanation:
What is the average of Jim's bowling games if he bowled a 195, 202 and 116?
513
171
202
128.25
Answer:
183
Step-by-step explanation:
identify the outputs if the function rule is 2x - 5 and the inputs are 5,10,15
Answer:
15
Step-by-step explanation:
that is the answer
Answer these two and I'll make as brainest.
Answer:
25x + 5 equals 130, x=5, (2) x= 6 10x=60 degrees
Step-by-step explanation:
The map shows the territories held by the United States in 1810.
Why was the striped area in dispute at the time?
A)It was also claimed by the country of Spain.
B)The total population for that area was unknown.
C)Most of the people there spoke French, not English.
D)It was mostly an unexplored area that was not inhabited.
Answer:
A) It wasalso claimed by the country of Spain.
Step-by-step explanation:
PLS HELP ILL GIVE BRAILSIT
Which of the following is a true statement about the angles in the figure below?
Answer:
i think its A sorry if im wrong
Step-by-step explanation:
Kevin and Kenneth each earn $135 a month as a salary. They earn a commission for each sale they make, and the ratio of Kevin and Kenneth’s commission is 3:4. If they sell products worth $610 each in March, and Kevin earns a 12% commission, how much money did each of them earn?
Answer:
I don't know but this might be helpful add and multiply the numbers they give you and divide by 12%
Step-by-step explanation:
The amount of money Kevin earn = $ 232.60
The amount of money Kenneth earn = $ 207.12
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the amount of money Kevin earn = A
Let the amount of money Kenneth earn = B
Salary of Kevin = $ 135
Salary of Kenneth = $ 135
Now , the equation will be
Ratio of Kevin's and Kenneth's commission be = a : b
The value of a : b = 3 : 4
Now , Kevin earns 12 percentage commission
So , the value of a = 12 %
So , the commission earned by Kenneth b = 12 x ( 4 / 3 )
The commission earned by Kenneth b = 16 %
Now , the total amount of products sold by Kevin and Kenneth = $ 610 each
So , the commission of Kevin a = ( 12/100 ) x 610
The commission of Kevin a = $ 73.20
And , the total earning of Kevin = amount of Kevin's salary + commission of Kevin a
Substituting the values in the equation , we get
The total earning of Kevin A = 135 + 73.2
The total earning of Kevin A = 207.12
Now ,
The commission earned by Kenneth b = ( 16/100 ) x 610
The commission earned by Kenneth b = $ 97.60
The total earning of Kenneth B = amount of Kenneth's salary + commission of Kenneth b
Substituting the values in the equation , we get
The total earning of Kenneth B = 135 + 97.60
The total earning of Kenneth B = $ 232.60
Therefore , the value of A is $ 207.12 and the value of B is $ 232.60
Hence ,
The amount of money Kevin earn = $ 232.60
The amount of money Kenneth earn = $ 207.12
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what is qs 2unist 5units 17 units 33 units
Which of the following best describes the front and back covers of a notebook when closed?
Skew planes
Skew planes
intersecting planes
intersecting planes
a single plane
a single plane
parallel plane
Question 1
What is the equation in slope-intercept form of the line that passes through the points (-2.5, -6) & (7. 13)?
Answers
A y = x + 2
B y = 2x - 5
С y = 2x - 1
D y = x - 2
Find the 60th term of the arithmetic sequence 4, -1, -6, ...
Answer:
[tex]-291[/tex]
Step-by-step explanation:
From the three terms, we can conclude that the arithmetic sequence for this sequence is [tex]a_{n}=4+(n-1)(-5)[/tex].
[tex]a_{60}=4+(60-1)(-5)[/tex]
[tex]=-291[/tex]
∴ The 60th term of the arithmetic sequence is [tex]-291[/tex].
Hope this helps :)
#1. Simplify the expression 5(z+4)+5(2-z)
please asap
what is 240 + 90 equal
Answer:
330
Step-by-step explanation:
MATHZ
True or false? Is (4,1) a solution to 3x - 2y < 10 ?
Answer:
I think it is false. sorry if im wrong!
Step-by-step explanation:
Write the next three terms of the arithmetic sequence.
First term: 2
Common difference: 13
The next three terms are 15, 26 and 41.
What is Arithmetic Sequence?The distance between succeeding terms in an arithmetic series is always the same.
An ordered group of numbers with a shared difference between each succeeding word is known as an arithmetic sequence.
For instance, the common difference in the arithmetic series 3, 9, 15, 21, and 27 is 6. An arithmetic progression is another name for an arithmetic sequence.
Given:
First term, a: 2
Common difference, d: 13
So, second term = a+ d
= 2 + 13 = 15
and, third term = a+ 2d
= 2 + 2(13) = 28
and, fourth term = a+ 3d
= 2 + 3(13) = 41
Hence, the next three terms are 15, 26 and 41.
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Fernando ordered a set of blue and brown pins. He received 55 pins, and 40% of them were blue. How many blue pins did Fernando receive?
Answer:
22 were blue
Step-by-step explanation:
55 x .4 = 22
Step-by-step explanation:
10%=5.5
40%=5.5 times 4= 22pins
####I NEED HELP PLEASE#### Will give brainlist!!!!!!
Answer:
9.03
Step-by-step explanation:
Just divide 63.21 by 7
in which number is the digit 9 one-tenth as much than it is in the number 75,974
Answer:
In the number 36,521 the digit 5 is in one position lower than it is in the provided number, which means it's value is 1/10th of the original digit.
Step-by-step explanation:
you run 20 laps in 6 minutes. your friend runs 30 laps in 9 minutes. are you the rates equivalent
Answer:
yes
Step-by-step explanation:
if you break it down 2/6 = 3/9 20 divided by 6 equals 3.333... 30 divided by 9 equals 3.333...
The rates for both person are equal.
What is Proportion?In general, the term "proportion" refers to a part, share, or amount that is compared to a total.
According to the concept of proportion, two ratios are in proportion when they are equal.
Two ratios or fractions are equal when an equation or a declaration to that effect is utilised.
A mathematical comparison of two numbers is called a proportion. According to proportion, two sets of provided numbers are said to be directly proportional to one another if they increase or decrease in the same ratio. "::" or "=" are symbols used to indicate proportions.
Given:
Person 1 run 20 laps in 6 minutes.
Then the ratio = 20/6
= 10/ 3
Person 2 run 30 laps in 9 minutes.
Then the ratio = 30/9
= 10/ 3
So, the rates are equivalent.
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