Answers
To make 13/4 to 4 you must have to add 3/4 in the given equation.
What is arithmetic Operations?The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.
Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.
As per the information given in the question,
Let the number is x.
So,
13/4 - x = 4
x = 13/4 - 4
x = (13 - 16)/4
x = -3/4
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Related Questions
Rebecca is purchasing a house for $210,000, with a 15-year fixed-rate mortgage at 4.5% interest. She has made a 5% down payment. The house is valued at $198,000, and the local tax rate is 4.5%. Her homeowners insurance is $840 per year. What are her total monthly payments?
A. $2437.20
B. $2520.09
C. $2630.20
D. $2381.89
Answers
Answer:
D. 2381.89
Step-by-step explanation:
Answer:
D. 2381.89
Step-by-step explanation:
Round each addend to the nearest tenth and find the sum.
2.08 + 1.772 + 9.125
12.8
12.9
13.0
13.1
Answers
The answer is 12.98 but rounded it is 13.0
Answer:
It's 13.0
Step-by-step explanation:
The equation below shows the total volume (V), in cubic units, of 5 identical boxes with each side equal to s units: V = 5s3 If s = 1.4 units, what is the value of V? 13.72 cubic units
19.21 cubic units
21 cubic units
25 cubic units
Answers
Answer:
Step-by-step explanation:
The answer is 13.72 because 1.4^3=2.744
and 2.744*5=13.72
The total volume when each side is 1.4 units is 13.72 cubic units, option A is correct.
What is Three dimensional shape?a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.
The equation V = 5s³ represents the total volume of 5 identical boxes
s represents the each side length
We have to find the total volume
The value of s is given as 1.4
Plug in s value in V formula
V=5(1.4)³
V=5×1.4×1.4×1.4
V=13.72 cubic units
Hence, the total volume when each side is 1.4 units is 13.72 cubic units, option A is correct.
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Identify two methods a person can use to pay his or her bills online and explain the advantages and disadvantages of each.
Answers
For Auto Pay, I believe that it will be automatically deducted from your registered card on a given specific date. Advantages are you don't need to worry about late payments because it's automatic and no need to confirm the said payment because it's automatic.
Bank payments are okay as well. You can check if your bank offers online bill payment services. If they do, you can use and process online. Advantages are it's easy to process and won't take long.
However, Disadvantages for both methods are:
For Auto Pay, If you are no longer subscribed to a said product or service they will still deduct the amount registered because if you are no longer a subscriber you need to cancel your online transaction.
Another thing is if there were technical errors they could deduct twice of the amount that you are not aware of.
For Bank payments, If you lose the mobile number registered for the card used, It will be hard to make transactions.
You cannot be sure of safety as well since hackers online are getting better as well.
:)
Susie’s teacher asks her to complete the multiplication problem. 0.3 x 3.7. What’s the product?
Answers
Hope this helped! You can just multiply regularly but move the decimal point 2 times since there are 2 numbers in front of the decimal point.
after 1 year on the job, Grady got a raise from $10.50 per hour to $11.34 per hour. what was the percent increase in his hourly wage
Answers
Percentage increase = 0.84/10.5 x 100 = 8%
Grady's payements or wages for hourly is increased by 8 percent.
What is percent?A Percentage or percent, a relative value indicating hundredth parts of any quantity.
How to caluclate increase in percent?To calcualte the increase in percentage first we subtract the original value from the new value, then divide the result by the original value. Multiply the result by 100.
According to the given question.
The intial payment for one hour was $10.50
And, after one hour the payment is $11.34
⇒ The increment in the payment = $11.34 - $10.50 = $0.84
Therefore,
the percent increase in Grady's hourly wage
[tex]= \frac{increment \ in \ the \ payement}{origibal \ paynent\ } \times 100[/tex]
[tex]= \frac{0.84}{10.50} \times 100[/tex]
[tex]= 0.08 \times 100[/tex]
[tex]= 8\%[/tex]
Hence, Grady's payements or wages for hourly is increased by 8 percent.
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How can 2x2 = x2 + 4x + 8 be set up as a system of equations?
y = x2 - 4
y = x2 + 2x + 8
y = x2
y = x2 + 4x + 8
y = 2x2
y = x2 + 4x + 8
y = x2
y = 2x + 8
Answers
Devon exercised the same amount of time each day for 5 days last week. e His exercise included walking and swimming. e Each day he exercised, he walked for 10 minutes . He exercised for a total of 225 minutes last week. What is the number of minutes Devon swam each of the 5.days last week?
Answers
ten voters are asked to rank 3 brands of shoes: A,B and C. The ten voters turn in the following ballots showing their preferences in order
Showing their preference table for these ballots
CBBCBBCBCB
BCABCABCBC
AACAACAAAA
Answers
Answer:
Answer is BCABCABCBC
Step-by-step explanation:
which statement best illustrates using the vertical line test to determine if the graph below is a function of x ?
A) the graph is not a function of x because the line x = 0 intersects the graph at two points.
B) the graph is a function of x because the line x = 5 does not intersect the graph
C) the graph is not a function of x because the line y = 0 intersects the graph at two points
D) The graph is a function of x because the line y = 5 does not intersect the graph
Answers
Your answer is A.
Answer:
A
Step-by-step explanation:
i did the quiz
A Park has a pond shaped like a quadrilateral with all sides 18 feet long and at least one right angle. What geometric shape best describes the shape of the pond?
Answers
The pond is best described as a rectangle.
Explanation:The geometric shape that best describes the pond is a rectangle. A rectangle is a quadrilateral with four right angles. Since the pond has all sides of equal length and at least one right angle, it meets the criteria to be a rectangle.
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The geometric shape that best describes the shape of the pond is a square or a rectangle.
Given that the pond is shaped like a quadrilateral with all sides 18 feet long, we can immediately rule out shapes that do not have four equal sides, such as parallelograms, trapezoids, and kites. The fact that the pond has at least one right angle further narrows down the possibilities to shapes that have at least one 90-degree angle.
Since all sides are equal in length, and there is at least one right angle, the pond could either be a square (which has four right angles) or a rectangle (which has four right angles but does not necessarily have all sides equal). However, since it is specified that all sides are 18 feet long, the only quadrilateral that fits these criteria is a square.
The sum of 1 and x less less than 5.
Answers
what is 10(x-2)+(6x-6)
Answers
[tex]10x-20 + 6x-6[/tex]
Combine like terms:
[tex]16x-26[/tex]
That's your answer ^
= 10x - 20 + 6x - 6
= 16x - 26
Hope this helps!
Mr. and Mrs. Storey drove 3,200 miles in all during their vacation. Mr. Storey drove 3 times as much as Mrs. Storey. How many miles did Mr. Storey drive?
Please just put equation, this will be on my maths test and I want to understand not just get the answer.
Answers
so how far Mrs. drove will be X
and Mr. will be Y
but we know that Mr. drove 3 times more then Mrs therefor
Y= 3X
and the Sum = 3,200
3,200=X+Y
3,200= X+(3X)
3,200=4X
div both by 4
800=X
now we know how far Mrs drove now to find Mr.
again "Mr. drove 3 times more then Mrs"
800 * 3 = 2,400
The Transitive Property of Congruence states that if ∠XYZ ≅ ∠AOB and ∠AOB ≅ ∠WYT, then _____.
a.∠XYZ ≅ ∠ZYX
b.∠XYZ ≅ ∠WYT
c.∠AOB ≅ ∠XYZ
d.∠AOB ≅ ∠AOB
Answers
By Transitive property ∠XYZ = ∠WYT.
What is Transitive property?The word "transitive" refers to movement. The transitive property of equality is a property that applies when there are three quantities, a, b, and c, and if a is connected to b and b is related to c by the same rule, then a and c are related to each other by the same rule.
Let's think about the numbers a = b and b = c. Because equality has the symmetric characteristic, writing a = b is equivalent to writing b = a. It follows that b = a and b = c. A must equal c and b since the amount b cannot be equal to two separate quantities.
Given:
∠XYZ ≅ ∠AOB and ∠AOB ≅ ∠WYT
As per the Transitive Property
<X = <Y
and ∠Y = ∠X,
then ∠X = ∠Z.
Similarly,
∠XYZ = ∠AOB
and ∠AOB = ∠WYT,
then ∠XYZ = ∠WYT.
Hence, by Transitive property ∠XYZ = ∠WYT.
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Write area or perimeter for each situation. Carpeting a floor
Answers
Your answer is area because area refers to a region, while perimeter only refers to the surrounding boundary of a figure. If you're going to carpet a floor, you will want to cover the entire area of the floor.
Answer:
Step-by-step explanation:
I think your question is missed of key information, allow me to add in and hope it will fit the original one. Please have a look at the attached photo.
My answer:
a. Carpeting a floor
To carpet a floor, you need to find the area of it so that we can have an appropriate plan to buy material. Hence, it represented by are
b. Fencing a garden
If you want to fence a garden, we need to know the the total length around it or we can say that is the perimeter of the garden. So this situation is represented by perimeter.
Hope it will find you well.
Marybeth works from home as a graphic designer. Recently she raised her hourly rate by 3% to cover increased costs. Her new hourly rate is $22.87. Find Marybeth’s previous hourly rate
Answers
Hope this helps
New #= $22.87
x= old number
EQUATION:
Original # + (Original # * %)= New #
plug in #s we know
x + (x * 3%)= $22.87
x + (x * 0.03)= $22.87
multiply inside parentheses first
x + 0.03x= $22.87
1.03x= $22.87
divide both sides by 1.03
x= $22.20
CHECK:
$22.20 + (22.20 * 0.03)= $22.87
22.20 + 0.67= 22.87
22.87= 22.87
ANSWER:
Her previous hourly rate was $22.20
Hope this helps! :)
What is the equation of the translated function?
A. f(x) = (x – 1)2 – 5
B. f(x) = (x + 1)2 + 5
C. f(x) = (x – 5)2 – 1
D. f(x) = (x + 5)2 + 1
Answers
Yes the answer is B
The translated function is f(x) = (x - 1)² + 5.
What is translation?It is the movement of the shape in the left, right, up, and down directions.
The translated shape will have the same shape and shape.
There is a positive value when translated to the right and up.
There is a negative value when translated to the left and down.
We have,
The vertex of the original function = (0, 0)
The vertex of the translated function = (-1, 5)
Now,
f(x) → f(x + a) represents a horizontal translation of f(x)
If a > 0 then a shift to the right of a units
If a < 0 then a shift to the left of a units
Vertex = (-1, 5)
This means the translated graph has been shifted to 1 unit left.
So,
f(x) = (x - 1)²
Now,
f(x) → f(x) + c represents a vertical translation of f(x)
If c > 0 then a shift up of c units
If c < 0 then a shift down of c units
Vertex = (-1, 5)
This means,
The translated graph has been shifted 5 units up.
So,
f(x) = (x - 1)² + 5
Thus,
The translated function is
f(x) = (x - 1)² + 5
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simplify the following expression. 2x-5(2x-7y+3)+(-8)
Answers
-8x + 35y - 23 = -1 • (8x - 35y + 23)
multiply 5 by all in first parentheses
2x- (5*2x) - (5*-7y) - (5*3) -8
2x-10x+35y-15-8
combine like terms
= -8x+35y-23
Hope this helps! :)
Sheri's freezer is 2 feet wide, 6 feet long, and 2 feet deep. What's the volume of her freezer?
Answers
Answer:
24 cubic feet
Step-by-step explanation:
thanks other guy
Jorge wants to find the most popular way for teens to volunteer in the community. He cannot decide between two methods. Option 1: He will ask every fifth person on each English class roster. Option 2: He will attend a walkathon to ask teen participants about the ways they volunteer. Which statement about the methods is true? Option 1 is biased. Option 2 is biased. Neither is biased. Both are biased.
Answers
The statement about the methods is true walkathon to ask teen participants about the ways they volunteer. Then the correct option is B.
What is decision-making?Determining the proper option, acquiring evidence, and exploring various options are all steps in the decision-making process.
Jorge wants to find the most popular way for teens to volunteer in the community. He cannot decide between two methods.
Option 1: He will ask every fifth person on each English class roster. This is a biased one because the best one can be skipped.
Option 2: He will attend a walkathon to ask teen participants about the ways they volunteer. Because all the volunteers participated that can be observed.
The statement about the methods is true walkathon to ask teen participants about the ways they volunteer. Then the correct option is B.
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(x -1) = 26 = -4x
A. -7 5/7
B. 8
C. -7
D. -5
Answers
.. (x -1) +26 = -4x
This simplifies to
.. x +25 = -4x
.. 25 = -5x . . . . . subtract x
.. -5 = x . . . . . . . divide by the coefficient of x
Selection D appears to be appropriate for the question we think you asked.
You've randomly surveyed some students in your science class to find the number of hours per week they study. What is the mean, based on your sample? A) 4.75 Hours B) 5.05 Hours C) 5.25 Hours D) 5.45 Hours
STUDENT HOURS
KATY 5.5
MIKE 4.25
SAM 7.75
HOLLY 3.5
JAKE 6.25
Answers
27.25 divided by 5 = 5.45
Answer is D = 5.45 hours
You've randomly surveyed some students in your science class to find the number of hours per week they study. What is the mean, based on your sample?
STUDENT HOURS
KATY 5.5
MIKE 4.25
SAM 7.75
HOLLY 3.5
JAKE 6.25
Mean=[tex] \frac{Sum Of Hours}{Number of Students} [/tex]
Sum Of Hours=5.5+4.25+7.75+3.5+6.25=27.25
Number of Students=5
mean=[tex] \frac{27.25}{5} [/tex]
On dividing, 27.25 by 5, we get, 5.45
So, Mean=5.45
Answer: Option (d) : Mean=5..45hours
please help fasti will mark brainliest
Answers
Let's look at all our constraints and find figure out what our answer is.
Since everything here is division, everything is a quotient of 2 quantities, so that doesn't help us. For the next one, our numerator should be the product (signifies multiplication) of 5 and the sum of x and y. That looks like:
5(x + y)
If we look at the last constraint, we see that denominator is a product, or multiplying -8 and x, which looks like -8x.
Therefore, our answer must be A. It fulfills all the constraints, unlike the others.
Brett took a test in which 2 points were earned for each correct response and -1/2 point was earned for each incorrect response. He answered 35 questions correctly and 15 questions incorrectly, so his total number of points was 35(2) + [-1/2(15)]. Which is another way to write Brett’s total number of points on the test?
Answers
Answer:
35(2) - 1/2(15)
Step-by-step explanation:
35(2) + [-1/2(15)] -----> 35(2) - 1/2(15)
take away the unnecessary extra brackets and replace the plus with a minus sign
hope this helps :)
Another way to write Brett’s total number of points on the test is 35(2) - 1/2(15).
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
Brett took a test in which 2 points were earned for each correct response and -1/2 point was earned for each incorrect response.
From the data given in the question:
= 35(2) - 1/2(15)
= 35(2) + [-1/2(15)]
Another way to write Brett’s total number of points on the test:
= 35(2) - 1/2(15)
Thus, another way to write Brett’s total number of points on the test is 35(2) - 1/2(15).
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MULTIPLE CHOICE QUESTION
The product of (SQUARE ROOT SIGN)576 and (SQUARE ROOT SIGN) 684 is
(1) irrational because both factors are irrational
(2) rational because both factors are rational
(3) irrational because one factor is irrational
(4) rational because one factor is rational
Answers
Answer:
The given expression is irrational because one factor is irrational
Step-by-step explanation:
Given the expression
[tex](\sqrt{576})(\sqrt{684})[/tex]
we have to find that the product is rational or irrational.
[tex]\sqrt{576}=\sqrt{26\times 26}=26[/tex]
[tex]\sqrt{684}=\sqrt{2 \times 2 \times 3 \times 3 \times 19}=2\times 3\sqrt{19}=6\sqrt{19}[/tex]
[tex]\text{The square root of 19 is irrational }[/tex]
[tex]\text{The square root of 684 is irrational }[/tex]
Hence, the first factor of the expression is rational and the second factor is irrational therefore the product is irrational.
∴ option 3 is correct
The given expression is irrational because one factor is irrational
Answer:
The given expression is irrational because one factor is irrational
Step-by-step explanation:
HELP ME :) please .....
Answers
2 a^2 b^5
Toni and makayla are working on a craft project.Makayla has 3 yards of ribbon and Toni has 4yards of ribben.They cut all the ribbon into pieces that are 1/4 yard long.How many pieces of ribbon do they have?
Answers
The following data represent the flight time (in minutes) of a random sample of seven flights from one city to another city.
287, 270, 260, 266, 257, 264, 258
Compute the range and sample standard deviation of flight time
Answers
287-257=30.
To find the standard deviation, we must first find the mean. That is found by adding together all of the data and then dividing by the number of data points. The sum of the data is 1862. Divide this by 7 (the number of data points) and the mean is 266.
Now we subtract each data point from the mean. We square this number, average these together and find the square root:
287-266=21
270-266=4
260-266=-6
266-266=0
257-266=-9
264-266=-2
258-266=-8
[tex]21^2+4^2+(-6)^2+0^2+(-9)^2+(-2)^2+(-8)^2 \\=441+16+36+0+21+4+64 \\=642[/tex]
[tex]\sqrt{\frac{642}{7}} = 9.58[/tex]
Answer:
Step-by-step explanation:
help....
Mr. McElroy enjoys listening to his MP3 player, which has 2,000 songs in five different genres of music. He took a sample of the number of each type of song it played on two different one-hour sessions when it was set to play a random mix. The counts are shown in the table below. Which proportion would predict the number of jazz songs he has stored on his MP3 player?
A) 6/20 = x/2000
B) 3/20 = x/2000
C) 2/4 = x/2000
D) 3/40 = x/2000
Answers
Answer:
B
Step-by-step explanation:
The required proportion that predicts the number of jazz songs he has stored on his MP3 player is 3/20 = x / 2000.
What is proportionality?proportionality is defined as between two or more sets of values, and how these values are related to each other in the sense are they directly proportional or inversely proportional to each other.
Here,
From the table number of Jazz songs played = 6
Total song played = 40
Total number of songs in mp3 player = 2000
Number of jazz songs in mp 3 player
6/40 = x /2000
3/20 = x / 2000
Thus, the required proportion that predicts the number of jazz songs he has stored on his MP3 player is 3/20 = x / 2000.
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