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Related Questions
Mathias and Roman are discussing how to simplify the following expression: 7ba3+9a2-9(79a3b-59a2+2ab2). They are writing an equivalent expression before and after combining like terms. Select all the possible solutions they obtained in the process.
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Answer
Can someone help
Step-by-step explanation:
Peter has a part time job in factory and he can work 6 1/2 hours a day while his friend Joseph can work 1 2/3 hours more than Peter.how many hours can Joseph work more than Peter?
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Given parameters:
Number of hours worked by Peter = 6.5hrs
Unknown:
Number of hours Joseph can work more than Peter =?
This problem is straight forward, the statement "his friend Joseph can work 1[tex]\frac{2}{3}[/tex]
is the solution to the problem.
Joseph can work 1[tex]\frac{2}{3}[/tex] more than Peter.
Overall, Joseph can work;
6.5hrs + 1[tex]\frac{2}{3}[/tex]hr = 8.2hrs
Helps me pleaseeeeeee you will get 72 points
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Answer:
what the question?......
Find the value of x (5x+4) (8x-71)
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Answer:
8.89793770
Step-by-step explanation:
what is the length of YZ?
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Subtract 48 from 88
[tex]0.008 \div 0.62[/tex]
help me solve this ploblem
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Solve for x 3x+wx=20
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Answer:
X=[tex]\frac{20}{3+w}[/tex]
Step-by-step explanation:
We are to solve for x by factorizing the given expression
The value of x is [tex] \frac{20}{ 3 + w} [/tex]
Given:
3x + wx = 20
factorize
3x + wx = 20
x(3 + w) = 20
Divide both sides by 3+w
x = [tex] \frac{20}{ 3 + w} [/tex]
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Judge the following reasoning as true or false.
You are working for a tech company. You came up with an algorithm that performs a needed operation on n inputs in order of n operations. Someone else in the company simultaneously came up with an algorithm that performs the same task in order of log(n) operations. Then it follows necessarily that your algorithm will require more operations to perform this task and is therefore inferior and should not be used.
a) true
b) false
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Answer:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
HELP??????????????????????????!!!!!!!!!!!!!!!!!!!!!!!!!!
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Answer: A best friend listens to you. ... It doesn't matter how many times you've said the same asinine thing – a true best friend never tires of hearing your ridiculous stories. Your best friend is one who listens to your work gossip, even if he or she doesn't understand it.
Step-by-step explanation:
Craig hired 3 high school students to work for his dog walking business. This week, they walked a total of 31 dogs.
Allyson walked 5 less dogs than Brooke.
Carlos walked 3 more dogs than Brooke.
How many dogs did Carlos walk this week?
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Answer:
14 dogs
Step-by-step explanation:
Use the formula
_+a-5+ c+3=31
And now if you add 14 it will work perfectly
A survey of radio stations was conducted following the attacks on the World Trade Center in 2001. One of the variables recorded was the region in which the station was located (east, center, or west). In addition to the variable "region," the following information was collected: the quartile of the media market (top, second, third, and fourth), state, rank (a number between 1 and 205), and share (a number between 0 and 7). The modified boxplot of station ranks above identifies how many outliers?
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Answer:
The answer is "All of the answer options are correct".
Step-by-step explanation:
In the given question, the choice and the image file are missing, that is defined in the attached file, please find it.
In the given question, all choices are correct, which can be defined as follows:
Its bottom line indicates the minimal level, in which all others will be the same. Its middle line throughout the box displays the median value, which also for both is different. Its total boxplot length is higher for both the shore, demonstrate higher variance.will mark brainliest Evaluate the expression 7x2y, when x = 4 and y = 2.
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Answer:
112 hope this helps you out
Answer:
7x2y = [tex]\boxed{112}[/tex]
Step-by-step explanation:
7x2y = 7x * 2y = 14xy = 14(4)(2) = 14*4*2 = 112
5 yüz binlik 2 binlik 4 yüzlükten oluşan
altı basamaklı doğal sayı kaçtır?
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Answer:
502,400
Umarım yardım etmişimdir!
Let d represent the day of the month. Can d be 15? 56? 28? 0?
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Answer:
d can represent 15 and 28, but not 56 or 0.
Step-by-step explanation:
It can be October 15th or 28th, but not October 56th or October 0th
A fish tank has black and white fish in the ratio of 2 to 6 as shown below:
2 blackfish and 6 white fish are shown
Which is another ratio that can describe the black to white fish? (1 point)
1 to 5
5 to1
1 to 3
3 to 1
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Answer:
1 to 3 is the answer
Step-by-step explanation:
Exponential Function:
Activity: Bacterial population
A population of bacterium in laboratory conditions grows every 20 minutes in 10% the number of specimens. At the beginning of the observation, at 8:00 AM, the population had approximately 3,000,000 individuals:
1. Complete the following attached table (table below) as requested by completing each of the blank boxes.
2. What is the approximate population of bacterium at 10:00 AM?
3. Write the function in power form, indicating which is the dependent and independent variable.
4. Using the function found, determine the bacterial population five hours after the start of the observation.
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Answer:
See below
Step-by-step explanation:
GivenInitial population at 8:00 AM3000000Growth rate = 10% = 1.1 times per 20 minSolution1. Table
Note. I am not sure what are the last 3 rows. Just added next 3 terms.
8:00 ≡ G(0) ≡ 3000000 ≡ 30000008:20 ≡ G(1) ≡ 3000000 *1.1 ≡ 33000008:40 ≡ G(2) ≡ 3000000 *1.1^2 ≡ 36300009:00 ≡ G(3) ≡ 3000000 *1.1^3 ≡ 39930009:20 ≡ G(4) ≡ 3000000 *1.1^4 ≡ 43923002. Population at 10:00
Time passed since 8:00 is 2 hours = 2*3*20 min = 6* 20 minPopulation = 3000000*1.1^6 = 53146833. Function to reflect the population growth
G(x) = 3000000*1.1^xG(x) - is dependent variable, population of bacteriax - is independent variable, time increment of 20 min4. Population after 5 hours
5 hours = 5*3*20 min = 15*20 minG(15) = 3000000*1.1^15 ≈ 12531745What is the value of -3² +(-4+7)(2)
A. -28
B. -3
C. 3
D. 15
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The answer is B.
Have a good day :)
A group of 5 scuba divers started a journey at 1:00 at sea level . The descended steadily 12 feet per minute and observed 3 schools of fish and 2 coral reefs. What is the initial value ? What is the rate of change?
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Answer:
7.20
Step-by-step explanation:
a number is taken away from 13 and the result is 4 what is the number?
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Answer:
9
Step-by-step explanation:
13-9= 4
The slope intercept form of an equation is y=mx+b. Rewrite the equation in terms of the slope, m
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Answer:
m=x+b/y
Step-by-step explanation:
Choose the more precise measurement A 5.7 yd B) 5.89 yd
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When the unit digits are the same , we have to look at the decimal places . Since the unit digits in 5.7 and 5.89 are same , which is 5 , let us look at the decimals . As 5.89 has more decimal digits when compared with 5.7 , we say that the measurement 5.89 has more precision .
Therefore , 5.89 us has more precision .
A survey of all beings on planet Tott found that 30% preferred joogh
juice to all other juices. If 18 beings preferred joogh juice, how many
beings were surveyed altogether?
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Answer: 60
(Sorry for not showing my work)
I’m just testing to see how long it takes for someone to answer. Please answer!!!
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Answer:
Um, hi...do you have a question at all??
Step-by-step explanation:
There are 10 girls for every 12 boys. If there are 50 girls, how many boys are there?
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Answer:
60
Step-by-step explanation:
you have to have a constant. the constant is 5 so 12*5=60
60 boys
Explanation:
Please check the attached picture!
1 − 3 10 . Write the answer as a fraction
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Answer:
7/10
Step-by-step explanation:
It's correct on Edgenuit y
The fraction equivalent to 1 - 3/10 is 7/10.
What is a fraction?A fraction is written in the form of p/q, where q ≠ 0.
Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.
Given, An integer 1 is subtracted from a fraction 3/10.
Let, 1 = 1/1.
Therefore,
1 - 3/10.
= 1/1 - 3/10.
Now, LCM of 1 and 10 is 10.
(10 - 3)/10.
= 7/10.
learn more about fractions here :
https://brainly.com/question/10354322
#SPJ2
please help i give brainliest to whoever answers
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Answer:
d
Step-by-step explanation:
if its parallel the slopes would be the same and d is the only one that has -2 as the slope
Answer:
A
Step-by-step explanation: Took The Test On K12
:)
can someone please answer
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Answer:
It is B
Step-by-step explanation:
If you find the perimeters of each of the rectangles, you get 11x2, 15x2, and then 19x2
How did I get the x2?
All you have to do is add the length and width together, but it only gives half of the perimeter as there is another half at the other corner of the rectangle. The 11, 15, and 19 was from adding the 4s with the 7s. In the first rectangle, you do 7+4 equals 11, but you have to multiply it by 2, hence the first sentence at the beginning. Then you can find the slope, or the rate of change, as it increases by intervals of 8. The four that is added to every extra rectangle added to it is multiplied by 2, because there is another four at the other side of the rectangle. Then you can find the answer using process of elimination because B, is the only answer that the y-values increase by 8, while the x-values increase by 1, as the x values are counting how many rectangles are in each rectangle.
Hope this helps!
Simplify the following problem.
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Answer: I think the answer is c
Step-by-step explanation:
tell me if im wrong :(
What is an algebraic expression for the word phrase?
the difference of a number r and 3
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Answer:
r - 3
Step-by-step explanation:
The word "difference" means that it's a subtraction problem
so the difference between r and 3 is r - 3
She decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. Which expression finds the change in the scale factor?
StartFraction 4 inches over 24 feet EndFraction
StartFraction 32 feet over 4 inches EndFraction
StartFraction 24 feet over 32 feet EndFraction
StartFraction 32 feet over 24 feet EndFraction
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Answer:well i think it’s c
Step-by-step explanation:
I took the test
Answer:
c .
Step-by-step explanation: