Answer:
30%
Step-by-step explanation:
the percent of 24 of 80 is 30% so they rasid the price 30% percent of 80
6th grader here sorry if wrong
Zey can buy socks online for $3.50 a pair plus a $6 shipping charge. A local store
sells socks for $5 a pair.
The graph represents the total cost depending on the number of pairs of socks
purchased
Choose the two statements that are true about the graph
In this situation, it is true buying three pairs of socks costs less at the store and buying fout pairs costs the same online and in the store.
How much does it cost to buy three pairs?Store: $5 x 3 = $15
Online: $3.50 x 3 = $10.5 + $6 = $16.5
This shows buying three pairs cost less at the store, which makes the first statement correct.
How much does it cost to buy 4 pairs?Store: $5 x 4 = $20
Online: $.3.50 x 4 = $14 + $6 = $20
This shows buying four pairs is the same in the store or online.
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PLEASE HELP (questions in photo) I’ll mark brainliest
Answer:
a) 405, -315 b) 540, -180 c)195, -525
Step-by-step explanation:
a) 45+360= 405, 45-360=-315
b) 180+360=540, 180-360=-180
c) -165+360=195, -165-360=-525
hope this helped
Here’s another geometry workbook question I need help with!
Answer: D
Step-by-step explanation:
help pls......, 50 points
The correct answer would be- D: 1.601 x 10^9
Answer:
the answer is D: 1.601 x 10^9
Step-by-step explanation:
what is the total price of a $20,000 car plus 8.5% sales tax ?
Find the values of x and y
Answer:
well, y=8 and x=50
Step-by-step explanation:
you actually have the angle 128 wrong, and it is suppose to be 32 degrees, which changes it up and all you have to do to find y because angle 32 and 4y are vertical, is divide 32/4=y which is 8, for x, it is vertical to 148 making those even, and it would be as simple as reversing the equation so, 148+2=150, and ddivided by 3 is 50 degrees
Answer:
x=50
y=8
Step-by-step explanation:
3x-2 and 148 are vertical angles and vertical angles are equal
3x-2 =148
Add 2 to each side
3x-2+2 =148+2
3x= 150
Divide by 3
3x/3 =150/2
x = 50
148 and the empty angle form a straight line so they add to 180
180-148 = 32
The empty angle is 32
4y and 32 are vertical angles so they are the same
4y = 32
4y/4 = 32/4
y = 8
Order each group of fractions from greatest least
Answer:
3/5, 1/5, 1/6
Step-by-step explanation:
3/5 is greater than 1/5 and is the largest of these three fractions.
Comparing 1/5 and 1/6, realize that the larger the denominator, the smaller the value of the fraction. Thus, 1/5 is greater than 1/6.
Then, in order from greatest to least: 3/5, 1/5, 1/6
max measured the wading pool at the Arcadia Community Center and calculated that it has a circumference of 23.864 feet. what is the pools diameter
first to answer correctly will be marked brainliest 40 points as well
Answer:
see explanation↓
Step-by-step explanation:
(a)
[tex](3x+2)-(x+5)=3x+2-x-5[/tex]
[tex](3x+2)-(x+5)=2x-3[/tex]
ANSWER: Linear binomial
(b)
[tex](3x+8)+(4x^{2}-x)=3x+8+4x^{2}-x[/tex]
[tex](3x+8)+(4x^{2}-x)=4x^{2} +2x+8[/tex]
ANSWER: Quadratic trinomial
(c)
[tex](x^{2}+7x)-(x^{2}+5)=x^{2}+7x-x^{2}-5[/tex]
[tex](x^2+7x)-(x^2+5)=7x-5[/tex]
ANSWER: Linear binomial
(d)
[tex](2x+8)+(3x^2-2)=2x+8+3x^2-2[/tex]
[tex](2x+8)+(3x^2-2)=3x^2+2x+6[/tex]
ANSWER: Quadratic trinomial
(e)
[tex](x^2+5x-2)+(8-5x)=x^2+5x-2+8-5x[/tex]
[tex](x^2+5x-2)+(8-5x)=x^2+6[/tex]
ANSWER: Quadratic binomial
YOOOO can somebody help me with this
Answer:
Area= MULTIPLICATION
So, 13x9x4x15x10=70200
70200 Square inches.
There are two rectangles in the idiosyncratic shape. In order to find the area of the figure, we need to solve for one rectangle first.
The formula for solving the area of a rectangle is [tex]A = lw[/tex]. For the smaller rectangle on the left, we have both the length and width, so we can just multiply after plugging in the numbers into the equation; [tex]A = 13 * 4[/tex]. The 13 represents the length and the 4 represents the width. After solving, we get 52 inches squared for the first rectangle.
The larger rectangle, we already have the length and width as well, so we can just plug the numbers into the formula, [tex]A = 15 *10[/tex], as 15 represents the length and the 10 represents width. 15 × 10 = 150.
After doing this, we need to add up the two rectangles together, which we get a sum of 202. The total area of the figure is 202 inches squared.
Write the equation for each translation of the graph of y=|x+2|. a) one unit up b) one unit down c) one unit to the left d) one unit to the right
[tex]y = |x + 2| [/tex]
____________________________________________
a ) one unit upAs you know all kind of vertical transfers are along the y-axis thus :
[tex]y = |x + 2| + 1[/tex]
____________________________________________
b ) one unit down[tex]y = | x + 2| - 1[/tex]
_____________________________________________
c ) one unit to the leftWorking with the operation along the x-axis are all opposite so when the question say transfer the graph on unit to left it means to decrease all x values by one unit and we have to do the inverse work with mean to increase all the x values by one unit :
[tex]y = |(x +1 ) + 2| [/tex]
[tex]y = |x + 3| [/tex]
_____________________________________________
d ) one unit to the right[tex]y = |(x - 1) + 2| [/tex]
[tex]y = |x + 1| [/tex]
And we're done...
Take care ♡♡♡♡♡find a, b, and c please and thank u
solve for the measure of angle JKL in the diagram below? Show your work and explain the steps you used to solve
What must be added to the polynomial x2 - 4x + x + 2 make it x2-x+4?
Answer:
2x + 2
Step-by-step explanation:
x^2 -4x +x +2 =
x^2 -3x +2 now add 2x + 2
can someone please help with this one question thank you !!
2 feet.
to find:how many square feet of wood he used to build the box.
solution:each side measures 2ft.
A=L²=(2 ft)²=4 ft²
A cube has 6 sides so the total quantity of wood is:
Wood=6×A
=6×4 ft²
=24 ft²
he used 24 ft² of wood to build the box.
Solve by factorising.
x² - 7x+10=0
Answer:
x²-7x+10=0
x²-5x-2x+10=0
x(x-5)-2(x-5)=0
(x-2)(x-5)=0 ANS!
Step-by-step explanation:
First we will multiply x² into 10, the answer will be 10x². Now, take L.C.M of 10, the L.C.M will be 5x2 or 2x5. Now we will make sure that:
2x x 5x=10x² while 5x+2x=7x. Now, we know that 7x is in negative so, we will change the signs and it will become x²-5x-2x+10=0. Now take common:
x(x-5)-2(x-5)=0. Now, write the common taken numbers first and then the other brackets in last i.e: (x-2)(x-5)=0
Estimated employment change by sector 2004–2020 a bar graph titled estimated employment change by sector from 2004 to 2020 has year on the x-axis and percentage of change in employment on the y-axis. for the high-tech sector, the percentages for years 2004, 2007, 2009, 2011, and 2020 are: 12, negative 2, 3, 3, 16. for the private sector, the percentages for years 2004, 2007, 2009, 2011, and 2020 are: 4, negative 4, 2, 2, 13. how was the high-tech sector affected during the recession of 2007? high-tech employees were more likely to be unemployed. employment in the high-tech sector exceeded 2004 levels. high-tech and private employment was about the same. high-tech sector employees were less likely to lose their jobs.
The high-tech sector employees were less likely to lose their jobs option fourth is correct.
It is given that the estimated employment change by sector 2004–2020 a bar graph titled estimated employment change by sector from 2004 to 2020 has the year on the x-axis and the percentage of change in employment on the y-axis.
It is required to find the correct statement.
What is a bar chart?It is defined as the visual way to show the data a systematically with rectangle box on the x-axis and y-axis. The height and vertical lines show the proportional data.
From the given data many businesses stagnated and had to fire employees, but these were primarily people who could be quickly replaced by someone willing to work for a lower wage.
Employees in the high-tech sector are frequently too valuable to the company to be laid off, therefore their job security was strong because no one could replace them.
Thus, the high-tech sector employees were less likely to lose their jobs option fourth is correct.
Learn more about the bar chart here:
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Answer:
D- High-tech sector employees were less likely to lose their jobs.
Step-by-step explanation:
edge economics 22
I need help ty-math-
Answer:
1,2,2,2,2,2,2,3,3,4,5,5,6
Step-by-step explanation:
Oh, math! One of my absolute favorite subjects. I'd be happy to help.
From least to greatest, here's the list-
1, 2, 2, 2, 2, 2, 2, 3, 3, 4, 5, 5, 6, 10
I hope this answers your question.
-Toremi
Which of the following is not true about the mean of a set of data?
A. The mean can be one of the data values.
B. The mean can be different from all of the data values.
C. The mean can be less than the minimum data value.
D. The mean can be the same value as the median.
Answer:B
Step-by-step explanation: it is the average of all the data and can be different from the collection
Answer:
C
Step-by-step explanation:
A. The mean can be one of the other data values but is usually not
B. The Mean can be different than the other values
C. The mean can not be bigger than the biggest number or less than the smallest number.
D. The mean can be the same value as the median.
hopefully you get the correct answer (:
Pls help me
This figure represents a flower box.
How much soil will it take to fill the flower box?
Enter your answer in the box.
Answer:
2200
Step-by-step explanation:
i think thats the answer, i tried to do the math
Answer:
2200in^3
Step-by-step explanation:
We can split this graph into cuboids and cubes.
(5+20)×9×8=1800in^3
5×10×8=400in^3
1800+400=2200in^3
14.
8 builders can finish a house in 20 days.
Each of the builders works at the same rate.
6 of the builders stop working after 14 days.
The other builders continue building the house at the same rate until it is
finished,
How long does it take to build the house?
Answer:
it took the remaining two builders five days to finish
It takes 38 days to build the house for the remaining workers. Since it is said that the total working days for building a house with 8 workers is 20 and 6 workers left after 14 days and each worker is working at the same rate.
Given data:8 builders can finish a house in 20 days
Each builder works at the same rate
After 14 days 6 builders left.
Calculating the required days:When 6 builders left after 14 days, 2 builders have remained
Then, we can write
1 builder can finish the work that these 6 builders did in those 14 days is
6×14=84 days
Since it takes 20 days for 8 builders to finish a house, then for 1 builder it takes
1 builder = 20×8=160 days
Then the remaining left for 1 builder to finish the house is 160-84=76 days
Then the remaining 2 builders will build the house in 76/2 days
That is 38 days.
Therefore, the remaining builders build the house in 38 days at the same rate.
Refer here for such word problems:
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For each interval on the table indicate whether is increasing decreasing or neither
The intervals indicated on the graph are:
-7 < x < -3, -3 < x < -1, & 1 < x < 3 are increasing
-1 < x < 1, & 3 < x < 5 are decreasing
5 < x < 7 is neither
When does an Interval of a Function Decrease or Increase?The interval of a function is increasing when the line slopes upward to the right along the interval. This means that the function value would increase as the input values decrease within the given interval.
On the other hand, the interval decreases when the line of the function slopes downwards within the interval. This implies that as the function value decreases, the input values increase within the given interval.
Therefore, from the graph given, we can conclude that:
-7 < x < -3: increasing
-3 < x < -1: increasing
-1 < x < 1: decreasing
1 < x < 3: increasing
3 < x < 5: decreasing
5 < x < 7: neither
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A plot of corn is 8 1/2 yards wide. It is 9 1/4 times as long as it is wide. How long is the plot of corn?
Answer:
[tex]78 \frac{5}{8} [/tex]
Step-by-step explanation:
[tex]for \: the \: width = 8 \tfrac{1}{2} \\ = \frac{17}{2} \\ sine \: the \: width \: is \: 9 \frac{1}{4} a \: long \\ 9 \ \frac{1}{4} = \frac{37}{4} \\ lenht \: of \: the \: plot = \ \frac{17}{2} \times \frac{37}{4} = \frac{629}{8} = 78 \ \frac{5}{8} \\ it \: will \: be78 \ \frac{5}{8}long [/tex]
James earns $418 per week and has one exemption. His office’s payroll software is broken and can only compute the withholding for zero exemptions. What weekly salary with 0 exemptions would give the closest exemption to what James should have?
James should earn a weekly salary of $ 432.76 with 0 exemptions to give the closest exemption.
How to estimate the salary without exemption
In this question, we should estimate the salary earned before one exemption and find the equivalent brute salary with no exemptions. The expected salary is equal to product the brute salary minus the product of the tax rate and brute salary.
According to the table we have the expected salary after one exemption:
[tex]x = 418\cdot \left(1-\frac{19.66}{100} \right)[/tex]
[tex]x = 335.82[/tex]
After a quick inspection to the salary column for zero exemptions, we find that percentage associated to a salary with no exemptions: ([tex]r = 22.40\,\%[/tex])
[tex]C = \frac{335.82}{1-\frac{22.40}{100} }[/tex]
[tex]C = 432.76[/tex]
James should earn a weekly salary of $ 432.76 with 0 exemptions to give the closest exemption. [tex]\blacksquare[/tex]
RemarkThe exemption table is missing. The complete figure is shown below.
To learn more on salaries, we kindly invite to check this verified question: https://brainly.com/question/3315407
Riccardo Frierson deposits $1,200 in savings account. The account pays a 3.5% annual interest rate. He makes no other deposits or withdrawals. How much simple interest does his account earn in 6 months?
Answer: 25
Step-by-step explanation:
What percentage of 340 is 425?
(A) 80%
(B) 85%
(C) 125%.
(D) 152%
if we take 340 as the 100%, what is 425 off of it in percentage?
[tex]\begin{array}{ccll} amount&\%\\ \cline{1-2} 340 & 100\\ 425& x \end{array} \implies \cfrac{340}{425}=\cfrac{100}{x} \implies \cfrac{4}{5}=\cfrac{100}{x} \\\\\\ 4x=500\implies x=\cfrac{500}{4}\implies x=125[/tex]
I really need help on this! No download answer scam link
Answer:
y=x^2 - 8x +8:
(1.8,0) and (6.8)
y=-x^2-4x+7:
(-5.3,0) and (1.3,0)
Step-by-step explanation:
If you go to desmos graphing calculator online, you can type the equation in and click on the zeros.
I have attached the following graphs to show what I did to find them.
Find x. Round your answer to the nearest tenth of a degree. (Please help)
Answer: 52.1
Step-by-step explanation:
A boat travels 345km in 24 hrs. How long will it take to complete 300 km
Answer:
20.87 hours
Step-by-step explanation:
Speed = distance/ time
We need to find the speed of the boat which is ...
s = 345/24
s = 14.374km/hour
so to find how long it takes to travel 300 km we....
time = distance/speed
t = 300/14.375
=20.869
= 20.87
I really need help! Pls! I'd appreciate it! :) Here's the question...
A block of metal has a mass of 1000g and dimensions of 7.5 cm by 6 cm by 10 cm. Use this information to find the density of the metal block.
