Answers
Answer:
idk
Step-by-step explanation:
K
i
n
k
y
Related Questions
Please Help ASAP! Rewrite x^4y^2 − 3x^3y^3 using a common factor.
A. 3xy(x^3y − x^2y)
B. 3xy^2(x^2 − x^2y)
C. x^2y(xy − 3xy^2)
D. x^2y^2(x^2 − 3xy)
I think it's B. But I might be wrong.
Answers
Answer:
Step-by-step explanation:
you are completely right please follow your heart <3
You have to look at both x and y and it’s power. You have to look for the lowest power for x and y. For y as you can see that the lowest power is 2. As for x it can be either power of 3 or even 2. When you removed x^2 and y^2 from the equation. The inside parenthesis will be x^2-3xy. Just remember when you divide both x^2 and y^2, you subtract the power.
When you get the answer, please check the answer if it’s the same as the original. Meaning distribution both x^2 and y^2 to inside parenthesis. And for the power, you add them. This way you can double check and see if it’s the same.
Ross drives 340 miles in 5 hours. If Ross continues to drive at the same rate, how many miles can he drive in 10 hours?
Answers
Answer:
Including the miles already driven: 680
Step-by-step explanation:
1. We can see that 5 is half of 10, or 1/2.
2. Times 340 by 2 because he has has already driven 1/2 of the time needed, so he needs to drive another 5 hours in order to complete the 10 hours needed.
Or: 340 x 2 = 680.
3. So in 10 hours he will have driven 680 miles.
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
What number would you subtract from both sides of the equation to solve for c?
c + 7 = -14
(Only write the number that you would subtract. Do no write the equation.)
Answers
To solve for c in the equation c + 7 = -14, you would subtract 7 from both sides of the equation.
HELP ASAP PLEASE!!! Gary used candle molds, as shown below, to make candles that were perfect cylinders and spheres:
What is the approximate difference in the amount of wax needed to make a candle from each of these molds? Use π = 3.14.
Answers
Answer:
16.75 cubic inches
Step-by-step explanation:
Hopefully this helped, if it did, do give 5 stars and brainliest :)
PLS HELP I HAVE 5 MINUTES!!!!!!!!!!
Which mixed number is equivalent to the improper fraction 35/8
Answers
Answer:
4 3/8
Step-by-step explanation:
If you divide 35 by 8 the highest whole number you can get is 4. So then you are left with 4 and 3/8
Answer:
4 3/8
Step-by-step explanation:
Take the numerator and divide by the denominator
35/8 = 4 with 3 left over
4*8 = 32 +3 = 35
Take the left over amount ( remainder) and put it over the denominator
4 3/8
-3x + 1 - 5x i need the answer quick
Answers
Answer:
-8x + 1
Step-by-step explanation:
hope this si correct
-3x + 1 - 5x
-3x - 5x
-8x + 1
The answer is -8x + 1.Using words, describe how you would solve the following problem. Make sure to also give your final answer.
two and three fourths plus three and three fourths equals
Answers
Answer:
6 and a half
Step-by-step explanation:
2 and 3/4;
3 and 3/4
The denominators are the same so we can start to add.
Add the whole numbers: 2 + 3 = 5
Now add the fractions: 3/4 + 3/4 = 6/4.
6/4 is an improper fraction so we need to convert it to a mixed number:
6 divided by 4 is 1 and 2/4
This can be simplified to 1 and a half.
Add the two parts together: 5 + 1 and a half = 6 and a half
Hozumi and Petra each own a hybrid car. They decide to compare the gas mileage for each, and kept track of the weekly average fuel efficiency (in mpg, miles per gallon) for a period of 8 weeks. The results are shown in the tables.
a. 1.45
b. 2.25
c. 3.92
d. 5.37
Answers
Answer: 1.45
Step-by-step explanation
It probably should be 1.45 I suppose since if you look at the graph, there is 3 - 39 and in the second, 3 - 52 so if you divided 39 by 3 you'd get 14 and if you divided 52 by 3 you'd get 17.3333333 and if you divided 17.3333333 by 14, you'd get 1.23809523571, which is closest to 1.45. I think that this is probably the answer.
helppp meee i don’t understand ittt
Answers
Answer:its a triangle looking for the points and which are similar
Step-by-step explanation:
What is the domain and range of:
Answers
Answer:
b
Step-by-step explanation:
how it works with life
Plz help I beg I will give
Brian list and points
Answers
Answer:
4/10
Step-by-step explanation:
I added a screeshot thank you
Answers
Answer:
w
Step-by-step explanation:
Answer:
The answer would be converging boundaries.
Step-by-step explanation:
A convergent boundary is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other causing a process known as subduction.
please mark as brainliest please :)
The Painter siblings, Elsa, Ben and Cal paint houses. They have been in the business so long that each knows exactly how many square feet each other paints in one hour and these rates never change. For their latest job, they calculated that if Elsa and Ben did the job together, it would take exactly 11 hours. On the other hand, if Elsa and Cal did the job together, it would take exactly 9 hours. Finally, Ben and Cal could do it in exactly 9.9 hours (or if you prefer, 9 hours and 54 minutes). They decided all three would paint this particular house. Ben and Cal started the job at 8 AM and Elsa joined them at 9:00. Cal left at 1:30 and so Ben and Elsafinished the job. After deducting the supply costs (paint etc.), the brothers split the net profit based on what percentage of the total square footage each painted. Who earned the most and who earned the least for this job?
Answers
Answer:
Elsa earned the most
Ben earned the least
Step-by-step explanation:
E = Elsa's speed
B = Ben's speed
C = Cal's speed
The combined speeds are:
E + B = 1/11
E + C = 1/9
B + C = 1/9.9
If we add up all three equations:
2B + 2C + 2E = 10/33
B + C + E = 5/33
If we subtract each of the first three equations from the total equation, we can find the individual speeds.
C = 5/33 − 1/11 = 2/33
B = 5/33 − 1/9 = 4/99
E = 5/33 − 1/9.9 = 5/99
Ben and Cal paint together for 1 hour. The fraction of the wall they paint is:
(1/9.9) × 1 = 10/99
Elsa, Ben, and Cal all paint together for the next 4.5 hours. The fraction of the wall they paint is:
(5/33) × 4.5 = 15/22
Ben and Elsa then finish the job. The amount of wall left is 1 − 10/99 − 15/22 = 43/198. So the time it takes is:
(43/198) / (1/11) = 43/18 hours
The fraction of the wall that Ben paints is:
(4/99) (1 + 4.5 + 43/18) = 284/891
The fraction of the wall that Cal paints is:
(2/33) (1 + 4.5) = 1/3 = 297/891
The fraction of the wall that Elsa paints is:
(5/99) (4.5 + 43/18) = 310/891
Answer:
Ben earned the most as 6 of 16.5 as a percentage = (6*100):16.5 =36.36%
We check with Elsa and she earned the least as (5*100):16.5 =30.31%
Cal earned the average as 5.5 of 16.5 as a percentage = (5.5*100):16.5 =33.33%
Step-by-step explanation:
E + B = 11hrs
E + C = 9hrs
B+C = 9.9 hrs
Lets say the house was 100ft sq
if E took 5.5 hrs
B took 5.5hrs we would have 11
C took 3.5 hrs we would have 9hrs for E+C
B took 5.5 hrs + 3.5hrs we are 0.9hrs short and see that B would need to take 0.9 more which means E works 0.9hrs less and shares 0.4 less with C having 0.5 less which gives B an extra 0.4 instead of 0.9
This equates to B: 5.9 , C: 3.9 , E: 5.1
We can change to B: 6 , C: 3.94 , E: 5.4
= E+B = 11.4 = 11
= E+C = 8.99 = 9
= B+C = 9.94 = 9.9
Percentages of fixed net pay when B: 6 , C: 3.94 , E: 5.4 = 6+ 3.94+ 5.4 = 100
Time when 15.34 hrs = 100% if working same rate changes to 16.5hrs to account for the hours given 8am-1.30pm 8am-1.30+ 9am-1.30+ = minimum 1hr more = 2pm
Cal worked 8 am till 1.30 pm = 5.5hrs = 1.66hr extra
Ben worked 8am till 2pm = 6 hrs = 0 hr extra together worked 11.5hrs
Elsa worked 9am till 2pm = 5 hrs = -0.4hr less
11.5+ 5 = 16.5 This equals 16.5hrs = 100%
Ben earned the most as 6 of 16.5 as a percentage = (6*100):16.5 =36.36%
Cal earned the average as 5.5 of 16.5 as a percentage = (5.5*100):16.5 =33.33%
We check with Elsa and she earned the least as (5*100):16.5 =30.31% is the same as 100-69.67%
Help asap! 40 points
Given d || e.
∠1 and ∠2 are ___
vertical
corresponding
complementary
supplementary
angles.
∠6 and ∠8 are ___ angles. (same options as first one)
∠1 and ∠5 are ___ angles. (same options as first one)
Answers
Answer:
∠1 and ∠2 are supplementary angles.
∠6 and ∠8 are vertical angles
∠1 and ∠5 are corresponding angles.
Step-by-step explanation:
∠1 and ∠2 lie on a straight line which will always add up to 180 degrees or supplementary.
∠6 and ∠8 lie opposite each other on the transversal (intersecting line) and are equal.
<1 and <2 are Supplementary angles
<1 and <5 are Corresponding angles
<6 and <8 are Vertical angles
Given that d II e
when a transversal intersects two parallel lines the following conditions are true:
Supplementary angles are those angles when the sum of two angles is equal to 180 degrees. Since <1 and <2 are on either side of the transversal their sum is equal to 180 degrees hence why it's a supplementary angle.
Vertical angles form 4 angles when a line intersects them and the two angles are opposite to each other. In this case <6 and <8 are opposite each other hence why they are vertical angles.
Corresponding angles are the angles that are in the same position on each of the parallel lines and on the same side of the transversal. In this case both <1 and <5 are on the same side of the transversal on each of the parallel lines hence why they are corresponding angles
To learn more about supplementary, corresponding, and complementary angles,
https://brainly.com/question/30147425?referrer=searchResults
https://brainly.com/question/14954159?referrer=searchResults
If the net were folded and assembled,
what type of polyhedron would it make?
(this is from canvas)
Answers
Answer: It would make a cube. The surface area would be 84 units squared. You would find the area of each square and triangle then add them all together to find the surface area, It would make a rhombus or triangular prism.
Step-by-step explanation:
The scores earned in a flower-growing competition are represented in the stem-and-leaf plot.
1 7, 9
2 1, 5, 9
3 0, 1, 2
4 6, 9
Key: 2|1 means 21
What is the appropriate measure of variability for the data shown, and what is its value?
The IQR is the best measure of variability, and it equals 32.
The range is the best measure of variability, and it equals 11.
The IQR is the best measure of variability, and it equals 11.
The range is the best measure of variability, and it equals 32.
Answers
To determine the appropriate measure of variability for the given data, we first need to determine the range of the data, which is the difference between the largest and smallest values. The largest value in the data set is 49, and the smallest value is 17. Therefore:
Range = Largest value - Smallest value = 49 - 17 = 32
The range tells us the spread of the entire data set, but it can be heavily influenced by outliers. To get a measure of variability that is resistant to outliers, we can use the interquartile range (IQR), which measures the spread of the middle 50% of the data. To calculate the IQR, we need to find the first quartile (Q1) and the third quartile (Q3) of the data.
From the stem-and-leaf plot, we can see that the smallest value is 17 and the largest value is 49. To find Q1 and Q3, we need to identify the median of the lower half of the data and the median of the upper half of the data, respectively. The stem-and-leaf plot shows:
1 7, 9
2 1, 5, 9
3 0, 1, 2
4 6, 9
The median of the entire data set is the value that splits the data into two equal halves. Since there are 20 values in the data set, the median is theaverage of the 10th and 11th values when the data is sorted in ascending order. The 10th and 11th values are both 24, so the median is 24.
To find Q1 and Q3, we need to split the data set into two halves at the median and find the medians of each half. The lower half of the data set consists of:
17, 19, 21, 23, 24, 24, 25, 26, 29, 29
The median of this half is (24 + 23) / 2 = 23.5, which is closer to 23 than to 24. Therefore, Q1 is 23.
The upper half of the data set consists of:
31, 32, 34, 35, 36, 39, 49
The median of this half is (35 + 36) / 2 = 35.5, which is closer to 36 than to 35. Therefore, Q3 is 36.
Now we can calculate the IQR as:
IQR = Q3 - Q1 = 36 - 23 = 13
Therefore, the appropriate measure of variability for the given data is the IQR, which equals 13.
A middle school club is planning a homecoming dance to raise money for the school. Decorations for the dance cost $100, and the club is charging $10 per student that attends.
Which graph describes the relationship between the amount of money raised and the number of students who attend the dance?
Answers
The amount of money raised and the number of students who attended the dance will be directly proportional to each other, meaning both are positively dependent on each other. This type of a relationship is called a linear relationship, which can be represented by a type of graphical method called the "linear graph".
To accurately represent the data, on the x axis you need to plot the the number of students attending the dance; and on the y axis you need to plot the amount raised and you'll obtain a positive slope of 10.
The starting point of the graph would have the coordinates (0,100) or x = 0 and y = 100, because even if there are no students attending the event, the decoration cost of 100 dollars would still have to be paid.
The equation for the same should be written as: Amount of money raised = 10 x no. of students + 100
Here's a link to similar graph based questions for practice
https://brainly.com/question/25671164?referrer=searchResults
What is the domain of the function y=3 sqaure root x?
Answers
Answer:
see below
Step-by-step explanation:
The domain is all real numbers which can be expressed by the first option.
Answer:
A
Step-by-step explanation:
The answer is A -infinty < x < infinity
All I want is her man, I don't even want Brainliest :((
Tell whether the number is evenly divisible by 2, 3, 4, or 9.
11) 207
12) 126
13) 732
14) 4104
15) 1992
--------------------------------------------------
16) Find four numbers that are evenly divisible by both 4 and 9.
17) Find four numbers that are evenly divisible by 2, 3, and 5.
18) Find four numbers that are evenly divisible by both 4 and 6.
19) Find four numbers that are evenly divisible by both 2 and 9
Answers
Answer:
207 is divisible by 3 and 9
126 is divisible by 2, 3, and 9.
732 is divisible by 2, 3 and 4.
4104 is divisible by 2, 3, 4, and 9.
Step-by-step explanation:
Divide the numbers by 2, 3, and 9 and see which ones equal whole numbers.
PLEASE HELP!!!
2/7(9 + 2/3m + 7n)
Find the product.
Answers
Answer:
6/7 + 4/21m + 2n
Step-by-step explanation:
The expression 2/7 * (9 + 2/3m + 7n) can be simplified as follows:
Step 1: Simplify the expression inside the parentheses:
9 + 2/3m + 7n = 9 + (2/3)m + 7n
Step 2: Multiply the simplified expression inside the parentheses by 2/7:
2/7 * (9 + (2/3)m + 7n) = 2/7 * (9 + (2/3)m + 7n)
Step 3: Distribute the 2/7 to each term inside the parentheses:
2/7 * 9 + 2/7 * (2/3)m + 2/7 * 7n
Step 4: Simplify the expression by multiplying each term by 2/7:
(2/7) * 9 = 6/7
(2/7) * (2/3)m = 4/21m
(2/7) * 7n = 2n
Step 5: Combine like terms:
6/7 + 4/21m + 2n = 6/7 + 4/21m + 2n
The final result of the product is 6/7 + 4/21m + 2n.
We can use distributive property.
The question is 2/7(9+2/3m +7n)
Step 1: 2/7(9) + 2/7(2/3m) + 2/7(7n)
Step 2: 6/7 + 4/21m + 2n
Answer: 6/7 + 4/21m + 2n
what is the root of 9 over 64
Answers
Answer: Exact Form:
3
8
Decimal Form:
0.375
Step-by-step explanation:
Answer:
The answer is 3/8 = 0.375
Step-by-step explanation:
We have
\( \sqrt{ \frac{9}{64} } \)
\( = \sqrt{ \frac{ {3}^{2} }{ {8}^{2} } } \)
\( = \frac{3}{8} \)
\( = 0.375\)
The slope of the line in the graph is ___.
(If your answer is a fraction, write it in simplified terms.)
Answers
3/2 OR it can be written as 1 1/2
Julie's remote control helicopter rises 15 feet in 20 seconds. what is the rate of rise in feet per hour ?
Answers
Answer:
Step-by-step explanation:
2700 feet/hour
what is the answer i need answers now like right now I will mar you brainliest
Answers
Under his cell phone plan, Alexander pays a flat cost of $69.50 per month and $5 per gigabyte. He wants to keep his bill under $85 per month. Write and solve an inequality which can be used to determine gg, the number of gigabytes Alexander can use while staying within his budget.
I don't know how to write inequality
69.50 dollars + 5 dollars is 74.50 dollars add 5 dollars 79.50 add 5 dollars again and 84.50
Answers
Answer- 5g+ 69.50= 85 ; 3.1 (3)
An inequality is an equation with letters and number that sum to ONE whole.
In this case we have a flat cost, which is standalone and 5 dollars per gigabyte which is not standalone. Let G stand for each gigabyte.
This means our equation is 5g(five dollars times each gigabyte used) +69.50 that is gives. He has to keep his entire month under 85 dollars, which means our equation must equal 85. Now our equation will look like this.
Inequality- 5g+ 69.50= 85.
In order to solve how many gigabytes will be used we solve our equation backwards. We subtract 69.50 from 85,because we know that must has already been spent. This gives us 15.50. This means we will have to divided 15.50 into five dollars to see how many gigabytes are spent. 15.50 divided into five is 3.1 gigabytes.
This means Alexander will have to use 3.1 (or 3 if you have to round) gigabytes in order to spend 85 dollars or less per month.
69.50+5(3)>_85
84.50>_85
Question Which equation represents the linear function whose graph contains the points (2, 5) and (3, 0)? Responses f(x) = -5x + 3 f(x) = -5x + 3 f(x) = 3x - 5 f(x) = 3x - 5 f(x) = -5x + 15 f(x) = -5x + 15 f(x) = -5x - 15
Answers
f(x)=-5x+15
jenna wants to wrap a shipping box shaped like a rectangular prism. The box is 22 inches tall and has a square base with sides that each measure 5 inches. How much paper will she use?
Answers
Answer: 420
Step-by-step explanation:
PLSSSSSSSSSSSSSSSSSSS HELP!!!!!!!!!!!!!!!! URGENT
Answers
Answer:
2nd one
Step-by-step explanation:
Help me please this is due in 4min
Answers
Answer:
3 Ib = 48 oz
16,000 lb = 8T
Step-by-step explanation:
so if you want to get 48 multiply 3 by 16
And if you want to get 8 divide 16,000 by 2000