Answer: 75%
Step-by-step explanation:
First: work out the difference (decrease) between the two numbers you are comparing.
Decrease = Original Number - New Number
Then: divide the decrease by the original number and multiply the answer by 100.
% Decrease = Decrease ÷ Original Number × 100
Decrease =240- 60
Decrease = 180
180 /240=0.75 * 100 = 75%
The percent of decrease = 75%
Can someone please help me with this
Why is it that every time I ask a question either it never gets answered or just gets met with spam or someone sending me gross images?
Answer:
That is what happens to me, I am asking a question right now and like people say like "Sorry don't want to be mean but no one wants to do it" so I am really not sure.
Step-by-step explanation:
∫(cos3x+3sinx)dx integration
Answer:
[tex] I = \dfrac{1}{3}sin(3x) - 3cos(x) + C[/tex]
Step-by-step explanation:
We need to integrate the given expression. Let I be the answer .
[tex]\implies\displaystyle I = \int (cos(3x) + 3sin(x) )dx \\\\\implies\displaystyle I = \int cos(3x) + \int sin(x)\ dx [/tex]
Let u = 3x , then du = 3dx . Henceforth 1/3 du = dx .Rewrite using du and u .[tex]\implies\displaystyle I = \int cos\ u \dfrac{1}{3}du + \int 3sin \ x \ dx \\\\\implies\displaystyle I = \int \dfrac{cos\ u}{3} du + \int 3sin\ x \ dx \\\\\implies\displaystyle I = \dfrac{1}{3}\int \dfrac{cos(u)}{3} + \int 3sin(x) dx \\\\\implies\displaystyle I = \dfrac{1}{3} sin(u) + C +\int 3sin(x) dx \\\\\implies\displaystyle I = \dfrac{1}{3}sin(u) + C + 3\int sin(x) \ dx \\\\\implies\displaystyle I = \dfrac{1}{3}sin(u) + C + 3(-cos(x)+C) \\\\\implies \boxed{\boxed{\displaystyle I = \dfrac{1}{3}sin(3x) - 3cos(x) + C }}[/tex]
Three sixth-grade classes raised $25.50, $49.75,
and $37.25 for their classroom libraries. They agreed to
share the money raised equally. What is each class’s equal share?
Answer:
$37.50
Step-by-step explanation:
They are asking you to find the average and to do that you have to add all the numbers together in a given set then divide that total by the amount of numbers in that set to get your average.
Answer:
The answer is, 37.50
Step-by-step explanation:
Definition of spread out and share:In statistics, spread refers to a data set's variability, or how the data is spread out and differs from the mean.
The range, quartiles, deciles, and percentiles; the five-number summary; standard deviation, and variance are all examples of spread measures.
According, to the question:
Adding the all the value, 25.50, 49.75,and 37.25
= 25.50+49.75+37.25
= 112.5
To get your average, divide the sum by the number of numbers in the set.
= 112.5/3
= 37.50
The equal share of the class is 37.50.
To know more about spread out and share here, https://brainly.com/question/26955893
#SPJ2
CAn someone please help me with this? I been getting bots all day
Howard polled a large sample of individuals to find the percentage of students who are males and the percentage of
students who are females. Which of the following should be used to display the given categories of data?
Select the correct answer below:
- stem-and-leaf plot
- bar graph
-line graph
-dot plot
Answer:
Either a pie chart or a bar graph
Step-by-step explanation:
THIS THE CORRECT ANSWER
Determine whether the System of equations 3x+y=-5; 3y+15=-9x
Answer:
Infinitely many solutions.
Step-by-step explanation:
The given system of equations are :
3x+y=-5 ...(1)
3y+15=-9x
y+5 = -3x
or
3x+y = -5 ....(2)
Here, [tex]\dfrac{a_1}{a_2}=\dfrac{b_1}{b_2}=\dfrac{c_1}{c_2}[/tex]
It means, two lines are coincident. It means they have infinitely many solutions.
Drag the dollar amounts and drop them next to the
corresponding budget categories.
(You can use the calculator below for help.)
Asking again because this is the last thing I need to do for school please don’t send sketchy links the answer
Answer:
utilities 237
transportation 260
debt 331
phone 142
medical 95
misc 166
the other questions were correct you have the formula just trust yourself
Step-by-step explanation:
Monthly saving is $213.
Monthly utilities is $237.
Monthly transportation is $260.
Monthly debt repayment is $331.
Monthly phone, cable, internet expneses is $142.
Monthly medical expenses is $95.
Monthly miscellaneous is $166.
What are the budget cateogries?Percentage can be described as the fraction of a number that is expressed as a number out of hundred.
Leslie's monthly saving : 9% x $2366.10 = $213
Leslie's monthly utilities : 10% x $2366.10 = $ 237
Leslie's monthly transportation : 11% x $2366.10 = $260
Leslie's monthly debt repayment : 14% x $2366.10 = $331
Leslie's monthly phone, cable, internet expneses :6 % x $2366.10 = $142
Leslie's monthly medical expenses 4% x $2366.10 = $95
Leslie's monthly miscellaneous : 7% x $2366.10 = $166
To learn more about percentages, please check: https://brainly.com/question/25764815
2. P337. 23. A large box contains 10,000 ball bearings. A random sample of 120 is chosen. The sample mean diameter is 10 mm, and the standard deviation is 0.24 mm. True or false: (a) A 95% con dence interval for the mean diameter of the 120 bearings in the sample is 1 ???? (1:96)(0:24)= p 120. (b) A 95% con dence interval for the mean diameter of the 10,000 bearings in the sample is 1 ???? (1:96)(0:24)= p 120. (c) A 95% con dence interval for the mean diameter of the 10,000 bearings in the sample is 1 ???? (1:96)(0:24)= p 10; 000.
Answer:
B is True
A, C. D are false
Step-by-step explanation:
Given :
Sample size, n = 120
Mean diameter, m = 10
Standard deviation, s = 0.24
Confidence level, Zcritical ; Z0.05/2 = Z0.025 = 1.96
The confidence interval represents how the true mean value compares to a set of values around the mean computed from a set of sample drawn from the population.
The population here is N = 10000
To obtain
Confidence interval (C. I) :
Mean ± margin of error
Margin of Error = Zcritical * s/sqrt(n)
Margin of Error = 1.96 * 0.24/sqrt(120)
Confidence interval for the 10,000 ball bearing :
10 ± 1.96 * (0.24) / sqrt(120)
Hence. The confidence interval defined as :
10 ± 1.96 * (0.24) / sqrt(120) is the 95% confidence interval for the mean diameter of the 10,000 bearings in the box.
5= 1 over 3(x+7)
What is your answer
Answer:dddddd
Step-by-step explanation:
∠3 and ∠6 are alternate interior angles. If m∠3 = 75, what is the measure of ∠6
a. 15°
b. 75°
c. 105°
d. 180°
Answer:
B. m<3 = m<6 = 75degreesStep-by-step explanation:
First you must understand that in geometry, the alternate interior angles are equal
Hence if ∠3 and ∠6 are alternate interior angles, then <3 = <6
Given that m<3 = 75 degrees
m<6 will also be 75 degrees since both angles are equal
Help thank you!............
Answer:
16
Step-by-step explanation:
6+6 = 12
2+2 = 4
12+4 = 16
Which drawing appears to be congruent to the given triangle? 1) A) B) C) D) Hover over answer image to enlarge
A bridge connecting two cities separated by a lake has a length of 5927.261 yd. use the table of facts to find the length of the bridge in miles. Round your answer to the nearest tenth.
Answer:
the length of the bridge in miles is 3.37 miles
Step-by-step explanation:
The computation of the length of the bridge in miles is shown below:
Given that
The length is 5927.261 yard
As we know that
1760 yard = 1 mile
So 1 yard = 1 ÷ 1760 mile
For 5927.261 yard, the miles would be
= 5927.261 ÷ 1760
= 3.37 miles
Hence, the length of the bridge in miles is 3.37 miles
In the figure, Line a is parallel to line b. Name the angles congruent to angle 3.
helppp it’s due today
what is the value of x? Hiking trails oak trail 125 degrees. pine trail x degrees. ash trail.
Nicole received the following scores on her last 10 math assignments.
Answer: 89
Step-by-step explanation:
right on edge
A bike has a diameter of 10 in. What is the circumference of the wheel?
Stacy opens an account with a deposit of $100. She deposits an additional $25 every week after opening the account. Determine how much money will be in her account after 15 weeks.
Answer:
$450
Explanation:
after 15 weeks, stacy would have deposited a total of $25 × (15 - 1) = $350. (remember to subtract 1 from the 15 weeks since she did not deposit $25 during the week she opened the account, but only after that.)
now, we need to add this to the original deposit: $100 + $350 = $450.
therefore, after 15 weeks, there would be $450 in her account.
i hope this helps! :D
The graph above is a transformation of the function f(x)=|x|
Write an equation for the function graphed above.
Answer:
I think that the equation would be = |X - 2|
Step-by-step explanation:
Hope it was helpful :)
The equation for the function graphed above is [tex]g(x) = |x-2| + 1[/tex].
The expression of [tex]g(x)[/tex] is the consequence of translating both horizontally and vertically regarding [tex]f(x)[/tex], which it can be defined by following expression:
[tex]g(x) = f(x - h) + k[/tex] (1)
[tex]f(x)[/tex] - Original function.[tex]g(x)[/tex] - Resulting function.[tex](h,k)[/tex] - Coordinates of the "center" of the resulting function.
If we know that [tex](h,k) = (2, 1)[/tex] and [tex]f(x) = |x|[/tex], then the resulting function is:
[tex]g(x) = |x-2| + 1[/tex]
The equation for the function graphed above is [tex]g(x) = |x-2| + 1[/tex].
What is the area of this shape
Answer:
252
Step-by-step explanation:
60+61+11
PLEASE HELP IM STUCK
with explanation pleaase
Answer:
안녕하세요
Step-by-step explanation:
안녕하세요 어떻게 우리는 오늘 oM입니다gCarey is mixing a pitcher of lemonade. The table below shows how many tablespoons of lemon juice should be added to different amounts of water to make lemonade.
How many tablespoons of lemon juice should Carey add to 18 cups of water?
I need help with this lol
Answer:
1350
Step-by-step explanation:
multiply
Uncle Howard left his only niece 56% of his assets according to his will. If his totaled assets
totaled
$564,000, when he died, how much will his niece inherit?
Answer:
$315,840.00
Step-by-step explanation:
$564,000 x 0.56 = $315,840.00
Answer:
$315,840
Step-by-step explanation:
56% of 564,000 is this
Eric buys a coffee table price d at $100. If the sales taxis 5%, what wil lbe the total cost including tax?
Help Asap
Find the value of x. Round to the
nearest tenth.
35
16
X
X
= [?]
Answer:
please try sending a photo so it would make more sense
5th grade math. correct answer will be marked brainliest
Answer: C and for the bottom is 3*3/8=9/8=1 1/8
Step-by-step explanation: hoped this helped :)
Find the surface area of a cylinder with a base diameter of 10 in and a height of 8 in.
Answej hhjb hgygvhgvhgvhgvhvhgvhvhvgh
Select all equivalent options
A. 6
B. 3^2
C. 9
D. 33