Answers
Answer:
how do u solve this?
Step-by-step explanation:
Related Questions
Solve the inequality. Graph the solution.
y- 2≥-4
Answers
The amounts of e-waste generated in a region during two years were 14,200,000 tons and 10,700,000 tons. What was the total e-waste generated over these two years in the region, expressed in scientific notation?
Answers
2.4 9 x10^7
ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Hey can someone please help me!!???
Answers
In 2010, the population of a city was 168,000. From 2010 to 2015, the population grew by 7%. From 2015 to 2020, it fell by 6%. How much did the population decrease from 2015 to 2020, to the nearest 100 people?
Answers
Answer:
169,000 people
Step-by-step explanation:
increase from 2010-2015:
168000/100 = 1680 = 1%
1680 x 7 = 11,760 people
population at 2015 = 168000+11760 = 179,760
decrease from 2015-2020:
179760/100 = 1797.6 = 1%
1797.6 x 6 = 10,785.6 people
population at 2020 = 179760-10787.6 = 168,974.4 people
rounded to the nearest 100 = 169,000 people
guys pls help me!!!!!!
Answers
Explanation:
Since x and the given angle are along a shared straight line and make up different angles that add to 180 degrees, x can be found with the equation 180 - 159 = x.
Answer:
x=21
Step-by-step explanation:
x=180°-159° (int angles, m//n)
=21°
Sara read 1/6 of the newspaper in 1/3 of an hour. How long did it take her to read the whole paper?
Answers
6*1/3=6/3=2 hours
hope it helped
Write the equation of the line with the given slope, m, and y-intercept, m= 7/4 b = -3
Answers
Answer:
y = 7/4x - 3
Step-by-step explanation:
y = mx + b
y = 7/4x - 3
I'll give you BRAINEST please help please plz
Answers
A function is a relation in which no two ordered pairs have the same first component and different second components.
We need to ask ourselves, does every first element (or input) correspond with EXACTLY ONE second element (or output)?
In this case, the answer is no. The input value of 1 goes with two output values, -1 and -5. The same goes with the input value of 2, which also goes with two output values: -2 and -4.
It only takes one input value to associate with more than one output value to be invalid as a function.
I also did the Vertical Line Test to show why Option 2 is not a function. The Vertical Line Test allows us to know whether or not a graph is actually a function. If a vertical line intersects the graph in all places at exactly one point, then the relation is a function.
However, the graph shows that the two vertical lines crossed the graphed twice (there are 2 points in each line). The graphed points failed the vertical line test. Therefore, Option 2 is NOT a function.
Please mark my answers as the Brainliest if you find my explanations helpful :)
If m∠10 = 70, then find the m∠14 and state the angle relationship.
Answers
The measure of m∠14 is 110 degrees and the angle relationship is a supplementary angles
Let us assume that angle m∠10 and m∠14 are supplementary, this means that the sum of both angles will be 180 degrees.
Since the angles are supplementary, hence the required expression will be:
m∠10 + m∠14 = 180
Given that m∠10 = 70 degrees
70 + m∠14 = 180
m∠14 = 180 - 70
m∠14 = 110 degrees
Hence the measure of m∠14 is 110 degrees and the angle relationship is a supplementary angle.
Learn more here:https://brainly.com/question/22309882
True or False: A biconditional statement is a statement in which a conclusion is true if the conditions of a particular hypothesis are true.
Answers
Answer:
thats false
Step-by-step explanation:
help please i need it
Answers
Michael and Lindsey are saving money. Micheal begins with $20 and saves $5 per week. Lindsey begins with no money, but saves $10 per week. Enter the number of weeks it will take for Lindsey and Michael to save the same amount of money.
Answers
Step-by-step explanation: 4 Weeks
Find the first match in the same number of weeks.
25, 30, 35, 40, 45, 50, 55, 60
10, 20, 30, 40, 50, 60, 70, 80,
As you can see, 40 dollars for each person is four weeks.
Answer:
5
Step-by-step explanation:
plz mark brainly
Write an equation in slope-intercept form that has a slope of 3 and a y-intercept of 6
Answers
y=mx+b 3 is slope and m is also the slope, six is b because it’s where it BEgins :)
11. Liza earned some money delivering newspaper .She bought a
battery for $1.95, and gave her mother $30. She bought a ring
for $7.20, and then spent half of the remaining money on a radio.
If Liza has $38.50 left, how much money did she earn delivering
newspapers?
anonh the solution set.
Answers
Answer: $116.15
Step-by-step explanation:
We first would start with the last thing, the $38.50 Lisa has left! From reading the word problem, we can tell that she had another $38.50 she spent on a radio.She spends $7.20 (ring) + $1.95 (battery) before this and gives her mom $30.
All of these are subtractions from the initial amount:
x - 1.95 - 30.00 - 7.20 - 38.50 = 38.50
x - 77.65 = 38.50
x = $116.15
Please give brainliest! It would really help!
What is mTVZ? Show your work.
Answers
Answer:
this states for idealism, intuition, romance, generosity, creativity, wisdom and tolerance
Step-by-step explanation:
Please I need an explanation and steps as soon as possible
Answers
Answer:
(I've never done this before and I highly doubt I'm doing this right so forgive me for any wrong answer which might as well be all of them)
1. 5
2. 3
3. 2
4. 9
5. 4
6. 2
7. 8
8. 2
9. 11
Instructions-Solve the system of equations. Type in all points of intersection for the two functions and round to the nearest tenth if necessary.
-
f(x) = 5x + 25 - 1
8(x) - - 2x-3
Answers
Answer:
f(x)=5x+25-1
8(x)- -2x-3
=30-1
=8x+6x
=29+14x
43x
The point of intersection of the two functions is (3, 27).
The system of equations is:
f(x) = 5x + 25 - 1 = 5x + 24
g(x) = 2x - 3
To solve this system, we can use the elimination method. We can eliminate the x-term by adding the two equations together.
f(x) + g(x) = 5x + 24 + 2x - 3 = 7x + 21
Solving for x, we get:
x = 21/7 = 3
Now that we know the value of x, we can plug it back into either equation to find the value of y. Let's use the equation for f(x).
f(x) = 5x + 24
f(3) = 5(3) + 24 = 27
Therefore, the point of intersection of the two functions is (3, 27).
To the nearest tenth, the point of intersection is (3.0, 27.0).
The point of intersection of the two functions is (3, 27).
The system of equations is:
f(x) = 5x + 25 - 1 = 5x + 24
g(x) = 2x - 3
To solve this system, we can use the elimination method. We can eliminate the x-term by adding the two equations together.
f(x) + g(x) = 5x + 24 + 2x - 3 = 7x + 21
Solving for x, we get:
x = 21/7 = 3
Now that we know the value of x, we can plug it back into either equation to find the value of y. Let's use the equation for f(x).
f(x) = 5x + 24
f(3) = 5(3) + 24 = 27
Therefore, the point of intersection of the two functions is (3, 27).
To the nearest tenth, the point of intersection is (3.0, 27.0)
To learn more about functions here:
https://brainly.com/question/31062578
#SPJ2
PLEASE HELP ME PLWASE MY LAST ATTEMPT PLEASE HELP ME!!!!!!!
Answers
9514 1404 393
Answer:
y = -3/4(x -2)
Step-by-step explanation:
You are given point (2, 0) on the new pipeline. To find the equation of it, you need to know the slope of the line on the graph. A careful look at the graph shows you the line goes through grid points that are separated by 4 units horizontally, and 3 units vertically. For a positive horizontal change, the vertical change is negative, so the slope is ...
m = rise/run = -3/4
The point-slope form of the equation for a line is ...
y -k = m(x -h) . . . . . . line with slope m through point (h, k)
For m = -3/4 and (h, k) = (2, 0), the equation is ...
y = -3/4(x -2)
_____
Additional comments
If you use the distributive property to eliminate parentheses, the equation becomes ...
y = -3/4x +3/2
The slope of the red pipeline can also be determined by considering the slope of the blue pipeline. The two marked points on that line have a horizontal separation of 3 and a vertical separation of 4. Its slope is ...
m = rise/run = 4/3
The slope of the perpendicular (red) line is the opposite reciprocal of this:
-1/m = -1/(4/3) = -3/4 . . . . as we determined from the red line's graph
Could someone please help answer this (homework help) will give brainliest, please no spam, thank you!
Answers
Answer:
m= 4(25) + 2(7)
m= 100 + 14
m= 114
Line g || line h? Why?
Answers
Answer:
Step-by-step explanation:
We say that two lines (on the same plane) are parallel to each other if they never intersect each other, ragardless of how far they are extended on either
what rational function is this?
vertical asymptote: x=6
horizontal asymptote: y=0
x intercepts: none
y intercepts: (0,2/3)
no removable discontinuities
end behavior: as x approaches -infinity, y approaches 0. as x approaches infinity, y approaches infinity. as x approaches 0, y approaches infinity. as x approaches -infinity, y approaches infinity
Answers
Answer:
even degree with positive leading coefficient for end behavior x ----> infinity, y ---> infinity
Step-by-step explanation:
I have a chart you can use
What is the value of 6/x + 2x^2, when x = 3? 08 0 11 O 14 0 20
Answers
Answer:
20
Step-by-step explanation:
substitute 3 into 6/x, thats 2
substitute 3 into 2x^2, so that would be 2(3x3) and that would be 18
18+2=20
Reason:
6/3 + 2(3)^2
PEMDAS
6/3 + 2(9)
2 + 18
20
two ratios that are equivalent to 4:18
Answers
HERE IS ANOTHER ONE WHERE YOU WILL GET 40 POINTS IF YOU ANSWER IT CORRECTLY. THE ONES THAT ARE IN GREY ARE THE ANSWER OPTIONS.
Answers
Answer:
Option A is the correct answer
5x + 8 + 3x + 4 = -40 +4
Answers
Answer:
x=-6
Step-by-step explanation:
Answer:
[tex]x=-6[/tex]
Step-by-step explanation:
[tex]5x+8+3x+4=-40+4[/tex]
⇒ Subtract 4 from both sides:
[tex]5x+8+3x+4-4=-40+4-4[/tex]
[tex]5x+8+3x=-40[/tex]
⇒ Combine like terms:
[tex]5x+3x=8x[/tex]
[tex]8x+8=-40[/tex]
⇒ Subtract 8 from both sides:
[tex]8x+8-8=-40-8[/tex]
[tex]8x=-48[/tex]
⇒ Divide both sides by 8:
[tex]\frac{8x}{8}=\frac{-48}{8}[/tex]
[tex]x=-6[/tex]
________________________
PLZ HELP, a) twenty two and nine hundred eight thousandths in decimal form. b) three and seven tenths.l in decimal form c) sixty nine and fifty three thousandths in decimal form
Answers
Answer:
Twenty two and nine hundred eight thousandths= 22.908
three and seven tenths = 3.7
sixty nine and fifty three thousandths= 69.053
- 67 minus what gives me 0
Answers
Answer:
-67
Step-by-step explanation:
-67 minus -67 = -67+67 (since two negatives make a positive) =0
Answer:
Step-by-step explanation:
For the math problem, "67 minus what equals 0?", we can make it into an algebra equation as follows:
67 - X = 0
Then, we solve for X. To solve for X, we first subtract 67 from both sides:
67 - 67 - X = 0 - 67
-X = -67
Next, you multiply each side by -1 to remove the minus from the X:
-X(-1) = -67(-1)
X = 67
Therefore, the answer to "67 minus what equals 0?" is 67 as illustrated below:
67 - 67 = 0
2
1. Beth works at the mall for $12.75 per
hour. She works for 41 hours per day on
2 days each week. How much does she
make in 2 weeks? (before taxes)?
Answers
Answer:
$2091
Step-by-step explanation:
We know:
12.75 per hour (h)
41 hours each day twice a week: each week (41 x 2) = 82
Since it is asking for two weeks: 82 x 2 = 164 hours
164 x 12.75 = $2091
Check my answers please
Answers
Answer:
i think u are right
Step-by-step explanation:
write the equation which represents the following transformations
1. slide right by 5 and up by 3 then reflect over the x axis
2. a vertical stretch by a factor of 3 and translate down by 4 units
Answers
Answer:
1234588765
Step-by-step explanation: