Answers
Answer:
Step-by-step explanation:
6) 4
7) 28
Related Questions
Find the domain:
y= (6+9x)/(6-|x-1|)
ITS URGENT WILL MARK BRAINLIEST ASAP
Answers
or simplified x=-0.6
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
#SPJ2
What value makes the equation true 18x- 23 = 1 + 6x ?
Answers
Answer:
2
Step-by-step explanation:
Hope this helps, and good luck!
Answer:x=2
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
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
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:
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
If a ∥ b and m∠1 = 65°, what is m∠2?
Answers
Answer:
please add the image ........
Answer:
figure please ...........
What is 14% of 150 please help
Answers
Answer:
21.
Step-by-step explanation:
6.45 writing in scientific notation
Answers
Answer:
.645 x 10^1
Step-by-step explanation:
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:
need help ASAPP!!!!
Answers
HELP ME PLZZ I NEED HELP WITH THIS I DONT WANT TO FAIL!!
Answers
Answer:
i believe it is C
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:
What is: 8x + 7 - 3x
Answers
Answer: 5x + 7
Step-by-step explanation:
Combine like terms
can you help find the slope
Answers
Answer:
a
Step-by-step explanation:
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
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
Hey my little sis asked about this one
what is 23.678 rounded to the nearest hundredths
tbh i don't have time to slove it what about you guys?
Answers
Hope this helps
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
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
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
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 :)
Please HELP!!!!!!!!!
20 POINTS!
Answers
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.
please answer q14 and 15 ill mark u as brainliest
Answers
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
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
-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.
