Answers
Related Questions
Solve the equation for y
6у - 1.5х = 8
Answers
Answer: can it be a fraction?
Step-by-step explanation:
Answer: y = 4/3 + 1/4x
Step-by-step explanation: 6y - 1.5x = 8
Add 1.5x to get y alone, 6y = 8 + 1.5x
Divide everything by 6, y = 8/6 + 1.5x/6
Simplify, y = 4/3 + 1/4x
Find the domain:
y= (6+9x)/(6-|x-1|)
ITS URGENT WILL MARK BRAINLIEST ASAP
Answers
or simplified x=-0.6
What additional information can be used to prove ZDX=XYZ by SSS?
A) DX=YZ
B) DZ=YX
C) XZ=XY
D) XZ=ZD
Answers
Answer:
The answer is going to be A. DX = YZ
Step-by-step explanation:
What is the difference between |–3| and –3?
Answers
Answer:
The lines beside the -3 on the left invert the negative/positive.
Step-by-step explanation:
See answer
What is 2,964 divided 82?
Answers
Answer:
36.14634 (The decimals keep repeating)
Step-by-step explanation:
HELP ME PLZZ I NEED HELP WITH THIS I DONT WANT TO FAIL!!
Answers
Answer:
i believe it is C
Step-by-step explanation:
please answer q14 and 15 ill mark u as brainliest
Answers
-4x+2 greater than or equal to 26
Answers
Answer:
A number c increased by 2 is less than or equal to 26 . Translate the sentence into an inequality.
Find the remainder when x^2 + 3x - 11 is divided by x - 2
-13
1
-1
-11
Answers
Answer: -1
Step-by-step explanation: I just took a quiz with this question on it and -1 is the right one
What is the slope of the line that passes through the points (-3, -3)(−3,−3) and (-18, -23) ?(−18,−23)? Write your answer in the simplest form.
Answers
Answer:
Let's see what to do buddy...
Step-by-step explanation:
_________________________________
Step (1)
To find the slope of linear functions using two points, we have the following equation :
[tex]slope = \frac{y(b) - y(a)}{ x(b) - x(a) } \\ [/tex]
Where a and b are two point of the function.
_________________________________
Step (2)
Well now I want to choose a name for the given points :
a = ( -3 , -3 ) ••••••••• b = ( -18 , -23 )
_________________________________
Step (3)
It's time to put the the coordinates in the above equation :
[tex]slope = \frac{ - 23 - ( - 3)}{ - 18 - ( - 3)} \\ [/tex]
[tex]slope = \frac{ - 23 + 3}{ - 18 + 3 } \\ [/tex]
[tex]slope = \frac{ - 20}{ - 15} \\ [/tex]
Negatives simplified :
[tex]slope = \frac{20}{15} \\ [/tex]
The face and denominator are reduced to five :
[tex]slope = \frac{4}{3} \\ [/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
the mean mass of 6 boxes is 45kg. one of the boxes with a mass of 50kg is removed. calculate the new mean mass of the remaining boxes
Answers
Answer: 6 boxes. average 45 each.
Step-by-step explanation:
The mean of a dataset if the average of the dataset.
The new mean mass of the remaining boxes is 44 kg
From the question, we have:
[tex]\mathbf{\bar x = 45}[/tex] --- mean of 6 boxes
The mean of a dataset is:
[tex]\mathbf{\bar x = \frac{\sum x}{n}}[/tex]
So, we have:
[tex]\mathbf{45 = \frac{\sum x}{6}}[/tex]
Multiply by 6
[tex]\mathbf{45 \times 6= \sum x}[/tex]
[tex]\mathbf{\sum x = 270}[/tex]
One of the boxes is 50 kg.
So, the mass of the remaining boxes is:
[tex]\mathbf{Mass = 270 - 50}[/tex]
[tex]\mathbf{Mass = 220}[/tex]
The mean of the remaining boxes is:
[tex]\mathbf{\bar x = \frac{\sum x}{n}}[/tex]
[tex]\mathbf{\bar x = \frac{220}{5}}[/tex]
[tex]\mathbf{\bar x = 44}[/tex]
Hence, the new mean mass of the remaining boxes is 44 kg
Read more about mean at:
https://brainly.com/question/2018505
The population has decreased by 300 residents over the past 5 years. The same number the same number of residents left each year what was the change in the towns population each year
Answers
Answer:
-60
Step-by-step explanation:
Increase in population is given by positive sign
Change in population in 5 years = -300
Decrease in population is represented by negative sign
Change in population in 1 year = -300\5
= -60
Town's population faces a decrease of 60 residents each year.
Step-by-step explanation:
PLS HELP .................
Answers
Answer:
C
Step-by-step explanation:
The slope of this line is -4/3. You can calculate the slope by picking two points on the graph and calculating the rise/run (the vertical distance between the two points divided by the horizontal distance). The line also intersects the point (3,-2) which you can find if you go to the right 3 and down 2 on the graph.
Find the coordinates of the midpoint of a segment having the given endpoints.
Q(5, 10), R(8, 2)
A(-1.5, 4)
B(7.5, 5)
C(-3, 8)
D(6.5,6)
Answers
Answer:
D(6.5, 6)
Step-by-step explanation:
8-5=3/2=1.5 5+1.5=6.5
10-2=8/2=4 2+4=6
need help ASAPP!!!!
Answers
Use the substitution method to solve the system of equations. Choose the
correct ordered pair.
3x - y = 7
2x - 2y = 2
A. (2,-2)
B. (2,2)
C. (3,-1)
D. (3,2)
Answers
-> y = 3x - 7
2x - 2y = 2
Use the substitution method
2x - 2 ( 3x - 7 )=2
2x - 6x + 14 =2
-4x = 2-14
X = -12/-4
X = 3
Sub x = 3 into the eq y= 3x - 7
Y= 3*3-7
Y = 2 so the answer is D
State the domain and range for the sequence it represents. Assume that the sequence continues
without end.
ASPPPP!!!!
Pleaseeeeee
Answers
The domain is x and goes up by 1 and the range is y, which goes up by 15 each time. So the way I solved this was y=15x
I don't get it doesn't make sense?
Answers
answer:
26 feet
step by step explanation:
40 - 5.2 = 35.2 - 8 = 27 - 1 = 26
I need some help solving these
Answers
Answer:1. 4x5
2. 7xm
3. 3xa
Step-by-step explanation: length times height to get area!
Answer:
Number 1 would be 4 x 5 = area
Number 2 would be 7 x m = area
And number 3 would br 3 x a = area
Help.....................
Answers
Answer:
180 degrees
Step-by-step explanation:
All interior angles are less than or equal to 180 degrees in a convex polygon.
(I might be wrong. Sorry if I am. Don't get mad at me)
Hope I helped :)
Please consider Brainliest :)
Identify the sentence that does not belong with the other three. Explain. x+12=12+x, 7h=h.7, 1+a=a+1, (2j)k=2(jk)
Answers
Answer:
is 764
Step-by-step explanation:
beacuse it has 764 and i dont konw the rest
QUESTION 5, Saturday, October 10th, 2020
I have some geometry questions today. Please include your thoughts or reasoning with your answer. Please ignore the answer I selected for it was not an purpose. Thanks!
Answers
Answer:
HLStep-by-step explanation:
This is a hypotenuse and leg
Hypotenuse is congruent and one leg is common
The answer is HL
What is the slope of the following equation? -3y - x= 0
Answers
Answer:
-1/3
Step-by-step explanation:
Add x to both sides and then divide both sides by -3. The slope is the number next to the x value which is -1/3
Divide. Write your answer as a fraction in simplest form.
1/4÷(−3/8)=
Answers
Answer:
- 2/3 is the answer
Step-by-step explanation:
Can someone solve for x
Answers
Answer:
x=6
Step-by-step explanation:
25+133+4+3x=180
3x=180-162
3x=18
x=6
The circumference of a car wheel is about 65 inches.
If the car wheel rotates once per second, how far in feet does the car travel in one minute?
Answers
1 minute=60sec so i did 65x60=3,900
can you help find the slope
Answers
Answer:
a
Step-by-step explanation:
A car rental agency rents cars for $26.20 per day plus $0.22 per mile driven. If you rent the car for one day and your travel budget is $200, what is the maximum number of miles you can drive?
Answers
Answer: 600
Step-by-step explanation:
Lisa and her brother are saving money to go on a trip. For every $2 Lisa saves, her
brother saves $5.
Write a ratio to compare the amount of money Lisa saves to the amount of
money her brother saves. (1 point)
Answers
Answer:
The anser is 2:5 or 2/5.
Step-by-step explanation:
The ratio of saving money for Lisa and her brother is 5 : 2.
What are ratio and proportion?A ratio is a comparison between two similar quantities in simplest form.
Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.
In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.
Given, Lisa and her brother are saving money to go on a trip. For every $2 Lisa saves, her brother saves $5.
Therefore, The ratio of saving money for Lisa and her brother is,
Lisa : Her brother = 5 : 2.
learn more about proportion here :
https://brainly.com/question/7096655
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6.45 writing in scientific notation
Answers
Answer:
.645 x 10^1
Step-by-step explanation:
