9514 1404 393
Answer:
10.75 miles
Step-by-step explanation:
distance = speed × time
distance = (43 mi/h) × (1/4 h) = 43/4 mi = 10 3/4 mi
You would have traveled 10 3/4 miles in 1/4 hour.
150% as a simplified fraction
Answer:
It would be 3/2 as 1/2 is 50%, 2/2 or 1 is 100% and 3/2 is 150%
Step-by-step explanation:
Ava's Ice Cream Shop sold 25 sundaes with nuts and 3 sundaes without 10
nuts. What is the ratio of the number of sundaes with nuts to the number
of sundaes without nuts? *
Answer:
7:5 or 5:7
Step-by-step explanation:
what is the value of a?
Answer:
9\sqrt{2}
Step-by-step explanation:
this is a 30-60-90 triangle so
the side opposite of 30 is x and the opposite side of 60 is x[tex]\sqrt{2}[/tex]. then the side opposite 90 is 2x.
so if 9=x then a=x\sqrt{2}
9\sqrt{2} is the side length of a
Hope that helps :)
Original amount: 27
End amount: 38.61
Increase or decrease
Answer:
increase
Step-by-step explanation:
11.61 was added to 27
PLZ ANSWER I WILL MARK BRAINLISTToni practices the piano 6 days a week.
The table shows the total number of hours she practiced one week.
Complete each statement.
Days
Practice Time (h)
Over 2 days, Toni practiced
2
1
hour per day
4.
3
6
5
5
Over 2 days Toni practiced 1 hour practicing the piano.
What are the types of representing data?Data refers to the elements that make up persons, things, events, and ideas. It could be an integer, a title, or anycast. Data must be tabulated after collection in order to study their prominent characteristics. The presentation of data is the name given to such a configuration.
Bar Chart, Histogram, Line Graph, Pie Chart, Frequency Distribution Table.
Given, A table that shows the total number of hours Toni practiced piano in one week.
From the given table Toni practiced 1 hour over 2 days.
learn more about the representation of data here :
https://brainly.com/question/19126310
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Claire purchases a new dress for the prom. The dress is priced $160, but it is on sale for 30% off. Claire’s aunt works at the store and can give her an additional 10% off. If the sales tax is 7.5%, how much does Claire pay for the dress?
a.
$93.24
b.
$103.20
c.
$108.36
d.
$120.40
Answer:
Claire purchases a new dress for the prom. The dress is priced $160, but it is on sale for 30% off. Claire’s aunt works at the store and can give her an additional 10% off. If the sales tax is 7.5%, how much does Claire pay for the dress?
a.$93.24 b.$103.20 c.$108.36 <<<<CORRECT d.$120.40 Step-by-step explanation: Edge 2021Answer:
C
Step-by-step explanation:
Cuál es el valor de 3/2? es para una tarea :(
Answer:
1.5
Step-by-step explanation:
Todd and his wife are having company for dinner so he is tasked with stopping at the store to buy creamer for coffee and something for dessert. The creamer is in the far left corner of the store. As Todd is walking back to get the creamer he sees a sign for cookies that says “Just like grandma used to bake”, and the bag has a picture of a woman that reminds Todd of his grandmother. Todd buys the cookies for dessert.
Todd’s purchase was least likely a result of _____.
a.
the location of the creamer
b.
the location of the display
c.
the packaging of the cookies
d.
his shopping budget
Answer:
I think it is D because it says LEAST LIKELY a result so I would think that it is not because his shopping budget
Answer:
D
Step-by-step explanation:
<3
wn
he quantity
8. 25% of 32.4
Step-by-step explanation:
25 percent of 32.4 is 8.1
Answer:
8.1
Step-by-step explanation:
.25x32.4=8.1
Please help! It’s super easy and I’ll reward you brainiest
[tex] \sqrt{x - 1} (x - 6) {}^{2} [/tex]
inflection points?
Answer:
1 and 6
Step-by-step explanation:
it is just like the roots of a polynomial, since [tex]\sqrt{x-1}[/tex](x-6)^2=0
we can separate the two pieces of the problem
\sqrt{x-1} =0
square both sides to get
x-1=0. x=1
(x-6)^2=0
square root both sides and get
x-6=0
x=6
so the two inflection points of the equation are 6 and 1
Hope that helps :)
The manager of a video game store found that 35 of the 140 people who preordered the latest baseball game canceled their orders the day before the game was released. He used that data to create a simulation to predict the probability that future customers will cancel their preorders.
According to the manager’s model, what is the probability that two customers who preorder the newest golf game will both cancel their orders the day before the game is released?
StartFraction 1 over 16 EndFraction
StartFraction 1 over 8 EndFraction
One-fourth
One-half
Answer:
1/16
Step-by-step explanation:
1/16 is the answer
Answer:
the person above me is correct
Factor: 16m+8n-3 pls now
WALLAI HELP ME THIS IS HARD HELP ME PLEASE
Answer:
3,-1 I hope it is a right answers
Step-by-step explanation:
( 3,1 )
please mark as brilliant
Find the solution set to 2x-1<7 and 3x-5>16
Answer:
2
Step-by-step explanation:
factor 3a^5-18a^3+6a^2, I know the answer is 3a^2(a^3-6a+2) but I am so lost on how to get the factor of 3a^2..How in the world do you get the exponent for the factor
Answer:
[tex]\huge\boxed{3a^2(a^3-6a+2)}[/tex]
Step-by-step explanation:
[tex]\sf 3a^5-18a^3+6a^2\\\\HCF = 3a^2\\\\Take \ 3a^2 \ common\\\\= 3a^2(a^3-6a+2)\\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH180725. Which equation is not proportional? *
Oy=2x-3
Oy=150x
Oy=1/2x
YE 7
Hi there! Your answer is y = 2x-3
Please see an explanation for a better and clear understanding to your problem.
Any questions about my answer and explanation can be asked through comments! :)
Step-by-step explanation:
For an easy understanding to "proportional equation", It is basically an equation that is in form of y = mx + b where b = 0. Therefore, when b = 0 - Our new equation would be y = mx.
Other choices are in form of y = mx while the first choice isn't in the form of y = mx.
To be a proportional function or equation, the equation must be in the form of y = mx only.
The question asks which equation Is not proportional. Hence, the answer is the first choice.
Hope this helps!
find the value of expression when b=9, c=5, d=1/2; expression is 1/2d + c^3 - b
Answer:
115 3/4
Step-by-step explanation:
[tex]\frac{1}{2} * \frac{1}{2}[/tex] Because d=1/2. 1/2*1/2=1/4
C=5 so, C^3=5x5x5
C=125
Next, b=9
Then, you put everything together.
1/4+125-9=125 1/4-9
115 3/4
115 3/4+9 1/4
Find m∠ABC in the picture. (it's not solving for x.)
Answer:
The answer would be 6º
Step-by-step explanation:
first we know that a straight lin is always 180º
so since we know that the angle outside of the triangle is 110º we can do 180º -110º
then we get the measuerment for angle C :70º
since we dont know the measurements of the other angles but know that a full triangle is equal to 180º we make this equation
2+6x+12x+70=180
then we solve
72+18x=180
-72 -72
18x=108
/18 /18
x=6
then we plug in the x value to find the angle measurement
2+6(6)
2+36
38º
your answer is m<CAB is 38º
Complete the ratio table
Answer:
Sugar | Flour
¼ | 1
½ | 2
⅝ | 2½
4 | 16
Step-by-step explanation:
¼ part of sugar = 1 part flour (given)
Ratio of sugar to flour = ¼ : 1
Use this proportion to complete the table.
✔️Sugar to flour = ¼ : 1
½ : x = ¼ : 1
½/x = ¼/1
cross multiply
x*¼ = 1*½
x/4 = ½
Multiply both sides by 4
x = ½*4
x = 2
✔️Sugar to flour = ¼ : 1
x : 2½ = ¼ : 1
x : ⁵/2 = ¼ : 1
x/⁵/2 = ¼/1
Cross multiply
x*1 = ¼*⁵/2
x = ⅝
✔️Sugar to flour = ¼ : 1
4 : x = ¼ : 1
⁴/x = ¼/1
Cross multiply
x*¼ = 1*4
x/4 = 4
Multiply both sides by 4
x = 4*4
x = 16
Sinusoidal graphs may occur in everyday life. Examples of sinusoidal graphs can be found in wave patterns, temperature patterns over extended period of times, or the pattern of swinging on a tree.
Required:
a. Find a real-world situation that can be represented by a sinusoidal function. You may find something online that represents a sinusoidal graph or you can create a sinusoidal graph yourself with a measuring tape and a rope.
b. Provide a graph complete with labels and units for the x- and y-axes.
c. Describe the amplitude, period, and vertical shift in terms of the real-world situation.
Answer:
a. An example of a real situation that can be represented by a sinusoidal function is a Ferris wheel
b. The graph of the sinusoidal function representing the Ferris wheel created with Microsoft Excel is attached
c. The amplitude is the radius of the Ferris wheel
The period is the time it takes to complete one cycle
The vertical shift is the height of the wheel above ground
Step-by-step explanation:
Oil costs $4 per gallon and diesel costs 5.24 per gallon. If the price of oil rises at 10% per month, how many months will it take before a gallon of oil costs more than a gallon of diesel?
Answer:
It would take 31 Months for oil to get the same price as diesel.
I really need help with this. Can anyone help me please?
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.
3,-2+2i
Thank you!
Answer:
f(x) = x³ + x² - 4x - 24Step-by-step explanation:
Since one of zero's is complex number, its conjugate should also be a zero of the given polynomial.
The conjugate of -2 + 2i is -2 - 2iThe polynomial is going to be:
f(x) = (x - a)(x - b)(x - c) with minimum of degree 3, with zero's a, b and c.Substitute zero's:
f(x) = (x - 3)(x - (-2 + 2i))(x - (-2 - 2i)) = (x - 3)(x² - x (-2 + 2i -2 - 2i) + (-2 + 2i)(-2 - 2i)) = (x - 3)(x² + 4x + 8) = x³ + x² - 4x - 24Brooklyn's family took a road trip to Mount Rushmore. Brooklyn fell asleep 72% of the way through the trip. If the total length of the trip was 400 miles, how many miles had they travelled when Brooklyn fell asleep?
Answer:
13
Step-by-step explanation:
plus 2 = 11 = 13
Answer:
The correct answer is 288
Step-by-step explanation:
72% of 400 is 288 you can do that in a calculator its common sense, its not 13.
please answer !!! will give brainliest
A. 2 and 8
B. 2
C. 8
Answer:
a 2 and 8
Step-by-step explanation:
most numbers are 2 and 8
2 and 8
To find the mode of a data set, look for the number that occurs most often
Solve. Remember to insert units when writing your answer. A carpenter needs to cut a board into fourths. If the board is 32 ft 8 in. long originally, how long will each cut be?
Answer:
[tex]Each\ cut = 8ft\ 2in[/tex]
Step-by-step explanation:
Given
[tex]Length = 32ft\ 8in[/tex]
[tex]Cuts = 4[/tex]
Required
Determine the length of each cut
This is calculated by dividing the total length by the number of cuts.
So, we have:
[tex]Each\ cut = \frac{Length}{Cuts}[/tex]
[tex]Each\ cut = \frac{32ft\ 8in}{4}[/tex]
Split:
[tex]Each\ cut = \frac{32ft}{4} + \frac{8in}{4}[/tex]
[tex]Each\ cut = 8ft+ 2in[/tex]
[tex]Each\ cut = 8ft\ 2in[/tex]
HEEEEEEEEEELLLLLLLLLLP
You can sell 60 pet chias per week if they are marked as $1 each, but only 50 per week if they are marked $2 per chia. Your chia supplier is prepared to sell you 10 chias per week if they are marked $1 per chia, and 20 per week if they are marked $2 per chia. At what price should the chias be marked so that there is neither surplus nor a shortage of chias
Answer:
$1 for 60
Step-by-step explanation:
60$ is a better deal.
5 less than two times a number is equal to 4 less than a number
Answer:
6 + 3x = 5x -4
10 + 3x = 5x
2x = 10
x= 5
paki sabi nalang po kong mali :)
Given the function f(x) = 4x + 1, EXPLAIN and show how to find the average rate of change between x = 1 and x = 3.
The average rate of change is calculated as the slope of the line between the two points on the graph. Since at x = 1, y = -3, and at x = 3, y = 1, these are the two points which we calculate the slope from. Using the formula
m = (y2 - y1)/(x2 - x1)
m = (1 - (-3))/(3 - 1)
m = 4/2
m = 2
Therefore the slope, or the average rate of change, between these points is 2.