Answer:
-13x+9
Step-by-step explanation:
I believe this is right
Answer:
-13x + 21
Step-by-step explanation:
-3x + 6 - 5(2x-3)
-3x + 6 - 10x +15
-13x + 21
Which expression results from using the Commutative Property of Addition to rewrite 9 5/6 + ( − 6 2/3 ) + 8 1/6 ?
Answer:
free points pogchamp
Step-by-step explanation:
In the real-world, humans hear sound as an analog signal. This means the signal
waveform, which is completely processable by human ears. However, machines 'hear' sound a little
differently, as they process sound digitally, which is a discrete waveform.
When sound is recorded or transmitted electronically, the continuous (analog) waveform is sampled to
convert it to a discrete (digital) sequence. Sampling is the process of reducing a continuous-time signal
to a discrete-time signal. As the sampling rate increases, the sound quality of the recording or
transmission will improve.
The graphs below represent two different samples of a pure tone. Sample 1 is taken 8 times per unit of
time. Sample 2 is taken 16 times per unit of time.
Answer: I hope i can help you guys unlike the other guy
Sample 2 would reproduce a better replication of the pure signal because it records more frequently, meaning that it would be closer to being a continuous waveform when compared to sample 1.
Step-by-step explanation:
Sample two has more double more the points compared to sample 1. Sample is closer to being a continuous wave form instead of a discrete waveform when compared to sample 1. The more points a graph has, the more accurate.
Write an equation in slope intercept form (y=mx+b) for the graph below .
Please help I’m tryna gts I have a test for history tmr:(
Answer:
Step-by-step explanation:
b would be 0
your slope is rise/run. up one and over three. up one and over three. so 1/3
write it as y=1/3x+0, or y=1/3x
HELP WILL GIVE BRAIN
Answer:
The 3rd choice
Step-by-step explanation:
Answer:
3 times 15 = 9x
Step-by-step explanation:
because when you cross multiply 3 is with 15 and 9 with x
The diagram below shows the measurements of a bookcase. What is the total height of the bookcase?
Answer:
C
Step-by-step explanation:
H E L P m e P L E A S EEEEE
What is the value of x in the equation
Answer:varible
Step-by-step explanation:
A cookie factory uses 2⁄5 of a bag of flour in each batch of cookies. Yesterday, the factory used 4⁄5 of a bag of flour. How many batches did the factory make yesterday?
Answer:
2 batches
Step-by-step explanation:
4/5 divided by 2/5 is 4/5 times 5/2, which is 20/10, and is also 2.
−3/8 ÷ 7/12
−0.75 ÷ 0.03
Please help asap!!!
-3/8÷7/12 = -9/14
-0.75÷0.03 = -25
The scores of nine students in a math
class were 74, 96, 75, 43, 100, 89,
62, 85 and 52. Find the range and
median of the scores.
Answer:
Median = 75
Range = 57
Step-by-step explanation:
Answer:
Median =75. and
Range =52
Step-by-step explanation:
have a good day!
I need help with number 3 it would be awesome if someone could help me
Answer:
The slope is 40
Step-by-step explanation:
This means that for every 1 minute, they are typing another 40 words.
What was the price of the car before the sales tax was added?
Answer:
One big reason why a car’s total price won’t match the price on its window sticker relates to fees charged by a car dealership and the automaker. For example, although a car may cost $19,995 according to the window sticker, that figure might be the price before the addition of a destination charge, which is a pricy manufacturer’s fee that can add up to $1,000 to the price. A dealer may also charge a documentation fee to prepare the vehicle’s documents for sale, and this figure can sometimes cost as much as $500. There are mandatory government fees too, such as the cost to process the car’s title work or change the registration to your name.
Step-by-step explanation:
Dealer and manufacturer fees usually aren’t the biggest add-ons to a car’s purchase price. The priciest addition typically comes in the form of taxes, since most states levy a sales tax on the entire price of a new or used vehicle. Since sales taxes can range as high as 8-10 percent in some areas, this can easily add thousands of dollars to your vehicle’s purchase price. For example, a $20,000 car purchased in an area with a 7 percent sales tax will cost an extra $1,400 on top of the purchase price, while a $30,000 car bought in a place with a 9 percent sales tax will see a whopping $2,700 price boost before you can drive it home.
The chart below shows the gumball colors in a machine and the probability of getting each color gumball out of the machine. Which color gumball is least likely to come out of the machine?
PLZZZZ I need help I don't understand probability
18 more than twice a number is 8
Answer:
huh
Step-by-step explanation:
wait what you talk about
y-2=-4
Help please tyy
Answer:
y = -2
Step-by-step explanation:
y - 2 = -4
add 2 to both sides
y - 2 + 2 = -4 + 2
y = -2
Answer:y= -2
Step-by-step explanation:
If h is in the interior of
Answer:
i don't understand the question? what are you trying to say
Step-by-step explanation:
A bike rental is $20 for a day and $3 for an hour. Caroline rented a bike for 2 days and 2 hours. Write and equation you could use to find how much money,M, caroline spent.
Answer:
M = 20(2) + 3(2) = $46
Step-by-step explanation:
Here, we want to write an equation that could be used to find the amount of money spent
The rental charges $20 for a day and $3 for an hour
For 2 days, amount is 2 * 20 = $40
for 2 hours , amount is 3 * 2 = $6 hours
The amount Spent M will be;
M = 20(2) + 3(2) = $46
Will give BRAINIEST
Water runs from a hose into a bucket at a steady rate. The amount of water in the bucket for the time it is being filled is shown in the graph. “There are ____ gallons in the bucket after ____ seconds.”
Answer:
5 seconds 12 gallons of water
Step-by-step explanation:
since 5 equals 12 ur gonna divide the 12 into 3 split in in hakves then it will get u to 6 ow with 6 divide by 7 then aadd 8 the 8 will round up to 10 then 10 u have to split so thats 5 then 5 is gonna go intpo 9 then 9 will be divided into 7 so 9 divided by 7 is 1 2/7 now u take that and divide by 2 which is 0.2 then add 50 then subtract 50 then youll gett .2 then minus the 2 then u get 0.
The graph is the diagrammatic representation of a function thus the amount of water at the end of filling or at time 12 seconds is 5 gallons.
What is a graph?A graph is a diametrical representation of any function between the dependent and independent variables.
For example, y = x² forms a parabola now by looking at only the graph we can predict the behavior of the function.
As per the given graph of the amount of water and time.
The graph is linear showing a steady rate.
The graph is finishing at the extreme right at coordinate (12,5) where 12 seconds and 5 are gallons.
So, at the end of the filling, the time taken is 12 seconds and the amount of water is 5 gallons.
Hence "The graph is the diagrammatic representation of a function thus the amount of water at the end of filling or at time 12 seconds is 5 gallons".
To learn more about graphs,
brainly.com/question/16608196
#SPJ2
solve the equation -6-6x-4x-3x
Answer:
big boi11
Step-by-step explanation:
A city is running out of phone numbers available for their population. They currently have 2,000,000 available phone numbers. They intend to create new area codes with the form ABC, where A can be digits 2-8, B can be digits 5-9, and C can be digits 5-9. How many TOTAL phone numbers will the city have after adding the new area codes?
Answer:
The total phone numbers, if the latter ABC is followed, will be 175.
Step-by-step explanation:
We are told that the digits will be in the form ABC and A can take values from 2 – 8, B from 5 – 9 and C from 5 – 9 as well.
This means:
A has 7 possible values (when you count the number of numbers between 2 and 8).
B has 5 possible values.
C has 5 possible values.
Therefore, the total phone numbers, if the latter ABC is followed, will be:
7 x 5 x 5 = 175.
Please helpppppp, I’m so confused:(((
Answer:
a
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Can anyone help me please
Answer:
dufenschmertz evil incorporated...
Step-by-step explanation:
after hours ;)
Cecily’s teacher held a raffle. To win the raffle, a student has to pick a paper scroll with an integer written on it. The chart shows the scrolls picked by Cecily and her friends. Name Paper Scroll( Cecily A scroll labeled 6.7. Marty A scroll labeled negative 37. Jon A scroll labeled StartFraction 7 Over 9 EndFraction Fiona A scroll labeled 3 and one-third).
Answer:
b
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
write your best pick up line rn go. the best answer gets the brainiest you have one hour.
Answer: Are you google? because you have everything im looking for
Step-by-step explanation:
There is something wrong with my cell phone. It doesn't have your number in it.
I must be a snowflake, because I've fallen for you.
I must be in a museum, because you truly are a work of art.
Do you believe in love at first sight—or should I walk by again?
I'm no photographer, but I can picture us together.
Are you a bank loan? Because you got my interest.
Are you a time traveler? Cause I see you in my future!
PLEASE HELP I'LL GIVE YOU THE BRAINLIEST + 10 POINTS!
What is the length of a ramp with the highest point being 5 feet above the ground, and the base of the ramp being 12 feet horizontally? Find the length.
Answer:
5^2+12^2= c^2
25+144=c^2
169=c^2
find the square root of 169
the length is = 13 ft
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
In this concept, it forms a right triangle because it is 5 feet high, the base is 12 feet horizontally, and you need to find the hypotenuse (the longest side of the triangle/the slanted side). In this case, you can use the Pythagorean Theorem, which is [tex]a^{2}+b^{2}=c^{2}[/tex], where a and b are the lengths of the triangle, and c is the hypotenuse.
-We know a and b already, which are 5 and 12. So substitute a and b in the equation: [tex]5^{2}+12^{2}=c^{2}[/tex]
-Then, simplify to get: [tex]25+144=c^{2}[/tex]
-Add the 25 and 144 to then get: [tex]169=c^{2}[/tex]
-Find the square root of both sides to only get c left (the hypotenuse): [tex]\sqrt{169}=\sqrt{c^{2}}[/tex]
-Then you’ll get: [tex]\sqrt{169}=c[/tex], which simplifies to [tex]13=c[/tex]
ANSWER: 13
Hope this helps and answers your question! :)
What are some steps you might take after coming to a solution? Check all
that apply
O A. Double-check that your answer satisfies the equation,
B. Write down the facts,
I c. Create a logical name for the variable,
ID. Present your answer with units.
I E. Draw a diagram
E Gather your resources,
Answer:
A and B and E
Step-by-step explanation:
because u always double check
Answer:
A and D
Step-by-step explanation:
I guess it depends on what kind of math you're doing but in general I would say these two at least. No matter what kind of math you're doing you should always double check your answer and make sure it has the correct units with it.
PLEASE HELP ME ASAP?!?!:(
What is the midpoint of the segment below?
The distance between two train stops is 160 miles the train will travel 3/4 miles per minute how long will it take the train to reach it's destination
Answer:
3hours 55 minuteStep-by-step explanation:
Step one:
Given data
distance= 160miles
velocity = 3/4 miles per minutes
Step two:
Required:
time
we know that velocity is
v=distance/time
times= distance/velocity
time=160/3/4
time= 160*4/3
time=640/3
time=213.33333minuts
Time= 3hours 55 minute
Time taken to cover distance is 213.33 seconds.
Speed, Time and Distance:Given that;
Distance between two bus stop = 160 miles
Speed of train = 3/4 miles per minute = 0.75 miles per minute
Find:
Time taken to cover distance
Computation:
Time = Distance / Speed
Time taken to cover distance = 160 / 0.75
Time taken to cover distance = 213.33 seconds
Find out more information about 'Speed':
https://brainly.com/question/7359669?referrer=searchResults
Pls I need help !!!!!!!!
Answer:
sorry man dont know im too dumb
Step-by-step explanation:
Write an equation for this: Forty-five more than 0.3 times a number is the same as 33 less than the product of -7.5 and the number.
Answer:
45 + 3 x n = -7.5 x n - 33
Step-by-step explanation:
(The x means times, NOT a variable)
(The n is the number that we don't know of, the variable)
Hope this helps!!