what are 2 diffrent ways of factoring 4x-8
Answers
Related Questions
The graphs of functions f(x) and g(x) = f(x) + k are shown below
what is the value of k?
Answers
Answer:
k = 2
Step-by-step explanation:
f(x) and g(x) = f(x) + k
G(x) is the function f(x) moved up k units
G(x) is moved up 2 units so k is 2
Answer:
The answer is k = 2. The value of k is 2.
Step-by-step explanation:
I hope this answers your question :) Have a great day :)
HELP ME
Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.
Match the equivalent expressions.
Answers
Answer:
Step-by-step explanation:
1. 3x + 2y - 2x + y + 12 is equivalent to x + 3y + 12
2. 4y + 3y + 3x - 6y - 10 - 2 is equivalent to 3x + y - 12
3. x + 3y + 2x - 3x + 7 + 5 is equivalent to 3y + 12
4. I do not know unfortunately
Answer:
See attached image
Step-by-step explanation:
To solve this, first simplify the compound expressions - the ones with multiple x, y terms and see which of the other expressions matches the simplified expression
I will tell you how to solve one of the more complex expressions; the technique is the same for the rest
Let's take the very last expression
4y + 3y + 3x - 6y -10 - 2
To simplify,
group like terms:
=(4y + 3y - 6y) + 3x +(-10 -2)
= y + 3x - 12
Rewriting with x before y gives
3x + y - 12
and there is a matching 3x + y - 12
4y + 3y + 3x - 6y -10 - 2 ⇔ 3x + y - 12
The solution is in the attached image
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
Referring to the figure, which of the Rectangles B, C, and D have a relationship between lengths and widths proportional to Rectangle A? a. B and C c. C and D b. B and D d. B, C, and D
Answers
Answer:
a. B and C
Step-by-step explanation:
Sanjay called random phone numbers in his state until he reached 1,000 people. Among those who answered the phone, 385 consented to participate in Sanjay's survey.
Is this a random sample of the people in the state?
Answer as Yes or No
Answers
Answer: NO
Step-by-step explanation:
This is because if you think about it, only the people that want to do the survey do it. Those who dont want to do it dont have to. This makes it voluntary. Any time the surveyed person gets to choose if they can do it it is voluntary. Furthermore, If it is voluntary it can usually represent all of the different peoples. But in this case, the shy people dont get a say because they would choose to not survey. So the shy people would not be represented. That is why this isn't random.
Referring to the figure, find the circumference
of the circle. Round the answer to the nearest whole inch.
Answers
Answer:
188 inches
To find the circumference, multiply the diameter by pi which is 3.14
Step-by-step explanation:
PLS ANSWER FAST! Which table matches the information from the bar graph?
Answers
Answer: D
Step-by-step explanation: hope it helps
can someone pls help with this 20p + brainlyest
Answers
A homeowner compared his electric bills from the last four months. In January, his bill was up $30; in February it was up another $6; in March, his bill was down $25; and in April, it was down $16. Which month showed the greatest change in his bill?
March
February
January
April
Answers
Which statement correctly describe the data shown in the scatter plot?
The scatter plot shows no association.
The scatter plot shows a nonlinear association.
The point (16, 4) is an outlier.
The scatter plot shows a negative association.
A graph measuring variable y in relation to variable x. Multiple coordinates indicate a pattern of variable y decreasing as variable x increases
Answers
Answer:
The scatter plot shows a negative association.
Step-by-step explanation:
GIVING BRAINLIEST ONLY IF CORRECT
Answers
Step-by-step explanation:
\(0.4 \div 0.2 = 2 \\✓ = option \: 3\)
Answer:
The model that correctly shows the problem 0.4 divided by 0.2 is option 3.
Step-by-step explanation:
Option 3 has 4 out of 10 rowS shaded in, which you can infer immediately is the correct answer. Since 10 rows represent 1 whole, that means that 4 rows shaded in are 0.4. In option 3, the four rows are split by blue lines and have 2 rows, or 0.2, in each group, so option 3 matches the problem 0.4 divided by 0.2.
15 x 3 - 21/3 divided by 24/4?
Answers
Answer:
43.8
Step-by-step explanation:
(Creating Graphical Representations MC)
A random sample of 150 purchases from a particular pharmacy was taken. The type of item purchased was recorded, and a table of the data was created.
Item Purchased Health and Medicine Beauty Household Grocery
Number of Purchases 48 28 23 51
Which graphical representation would be best to display the data?
Box plot
Histogram
Stem-and-leaf plot
Bar graph
Answers
Answer:
bar graph
Step-by-step explanation:
I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answers
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Use the table to answer the following questions.
Time (hours) Distance (miles)
2 90
3 135
5 225
6 270
Find the constant of proportionality.
Use the constant of proportionality to write a unit rate for the data in the table.
Write an equation to represent the relationship between time, t, and distance, d.
Answers
Answer: Constant of proportionality is 45 miles per hour.
Step-by-step explanation: To find the constant of proportionality you need to do miles/hours. It is always easier to do the first one as it is the smallest and thus eliminates the need to do harder problems.
miles/hours
90/2 = 45
135/3=45
225/5=45 and so on...
12,486 + what = 14,471.
Answers
Answer:
1,985
Step-by-step explanation:
If you do 14,471 minus 12,486, that would be 1,985 which would be the answer.
Hope this helps!
help?? I don’t really need answers I just need an explanation on solving these kind of math stuff lol (I did the first two by myself feel free to tell me if I got em wrong)
Answers
Answer:
yes you are right
Step-by-step explanation:
1) Scale 36/27 = 1.33333333 = 1 1/3 Then 20/ 1.33333333 = 15 so yes you are on right track as the shapes are congruently placed side by side for type question and note you have remembered to use the lengths with lengths and widths with widths- just remember to do fold the shapes in your head to determine this or draw dotted line to emphasise the congruency as it exposes each mid point and emphases length fro width or with triangles hypotenuse from next order of longer side within the triangle to triangle emitting smaller side from diagram on each 2) Scale = 1.75 For the second one 42/ 24 = 7/4 = 1.75 and 28/1.75 = 16 is also correct
Which of the following represents the reflexive property of length? Question 6 options: A) m∠A = m∠A B) If AB = CD, then CD = AB C) x° = x° D) AB = AB
Answers
Answer:
D) AB = AB
Step-by-step explanation:
The reflexive property states that a value is equal to itself: x = x.
The reflexive property of length states that a length is equal to itself:
AB = AB
A) and C) are wrong. They represent the reflexive property of angles.
B) is wrong. It represents the symmetric property of length.
Answer:
D
Step-by-step explanation:
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
What inequality is shown on the graph?
-4x < _ -12
-4x < -12
-4x > -12
-4x > _ -12
Answers
Answer:
Hello seansgirl1013!! I might be wrong but im pretty sure your answer is B!
Step-by-step explanation:
I hope this helps and remember your beautiful
Can someone plz help me with this?
Answers
Which solution is best represented by the inequality? please help
25x + 15 ≥ 395
A Susan needs to save up enough money to repair her car. She has already saved $25 and can save another $15 per week. How many weeks will it take for Susan to save enough for auto repairs?
B James has his eye on a new stereo. The one he really wants is $395. James has already saved $15 and can save an additional $25 per week. How many weeks (x) will it take for him to save enough to purchase the stereo?
C Susan needs to save up enough money to repair her car. She has already saved $15 and can save another $25 per week. How many weeks will it take for Susan to save enough for auto repairs?
D James has his eye on a new stereo. The one he really wants is $395. James has already saved $25 and can save an additional $15 per week. How many weeks (x) will it take for him to save enough to purchase the stereo
Answers
Answer: B
Step-by-step explanation: James needs $395 or more, so it can't be A or D because those problems don't mention 395$. B is saying that he already has $15, and can save 25$ per week, (x represents the number of weeks) while D is saying he already has 25$ and can save 15$ per week.
what is 0.61 as a fraction?
Plz help and I will give a brainliest to the person who answers correctly!! Thx so much!
Answers
61/100 is a fraction.
Answer:
61/100
Step-by-step explanation:
Remeber that the first place to the right after the decimal is the tenth place. so if it were 0.6, 6 is in the tenth place, and it would be 6/10. what place the right most digit is in tells you the denomiator, which is the place I put the 100.
please do press that valuable little crown for me.
3/4x < 33
Solve the inequality
Answers
answer:
x < 44
step-by-step explanation:
solve this like an equation3/4x < 33
in order to solve this we can multiply this with the denominator first to cross out the fraction and be left with a whole number3/4x < 33
3/4x(4) < 33(4)
3x < 132
x < 44
Error analysis- MULTIPLY AND DIVIDE DECIMALS
Beverly's snake measured 3.2 feet long. when it is measured again, it is 1.4 times as long. How long is Beverly's pet snake?
3.2+1.4= 4.6
Plz, identify The error.
Correct the work.
Share a strategy if u would like. :)
Answers
Answer:
The correct answer is 4.48 feet long.
Step-by-step explanation:
The error is that you accidentally added instead of multiplying 3.2 and 1.4.
Please help i need help with this
Answers
Answer:
6 Faces
12 Edges
8 vertices
Step-by-step explanation:
The faces are all the flat surfaces
The Edges are the thick black lines
The Vertices are the extreme points where edges meet
Answer: hope this helps ♡
HELP ASAP PLS!!’
find the total area
answer choices-
16 centimeter squared
52 centimeter squared
32 centimeter squared
124 centimeter squared
Answers
Jacinta says that the product of a rational number and an irrational number is always irrational. Explain her error.
Answers
Jacinta says that the product of a rational number and an irrational number is always irrational her claim is wrong.
What is a rational number?A rational number is one that can be stated mathematically as the ratio or fraction p/q of two numbers, where p and q are the numerator and denominator, respectively.
Irrational numbers are all real numbers that are not rational numbers in mathematics. Irrational numbers, on the other hand, cannot be stated as the ratio of two integers. Decimal notation is the term used to describe the method of representing numbers in the decimal system.
Given that Jacinta says that the product of a rational number and an irrational number is always irrational.
Her statement is incorrect because if 0 a rational number is multiplied with the π which is irrational then the result will be 0 which is rational.
Therefore, Jacinta's claim is wrong.
To know more about rational numbers follow
https://brainly.com/question/1300130
#SPJ2
Graph the solution set to the inequality.
Answers
Answer:
The answer is the first one: s <= -18
21) Martha's aunt bought $26 for 20 plants. Some were
Carnations selling at 4 for $3.00. The rest were Zinnias priced at
3 for $5.00. How many plants of each type did she buy?
Answers
Answer:
8 carnations and 12 zinnias
Step-by-step explanation: