Answer:
The wall unit should be placed on the wall of length 11 ft.
Step-by-step explanation:
Given that the dimension of the room = length by width
= 11 ft by 9 ft
Applying the rule of surd to the dimensions of the room, we have:
length = 11 = [tex]\sqrt{121}[/tex] ft
width = 9 = [tex]\sqrt{81}[/tex] ft
But, the length of the wall unit = [tex]\sqrt{107}[/tex] ft
Comparing the dimensions with the length of wall unit, it can be observed that:
i. The length of the wall is greater than that of the wall unit.
ii. The width of the wall is lesser than the length of the wall unit.
Therefore, the wall unit should be placed on the wall of length 11 ft.
Which graph could represent this scenario?
Veron adds some flour to a partially filled bin by pouring it
in at a constant rate until the flour reaches the brim. He
stops pouring flour when the bin is full.
Which graph could represent this scenario?
Answer:
Linear! :)
Step-by-step explanation:
Answer:
wheres the gragh?
Step-by-step explanation:
Help find missing angles
Answer: s=45 and r=45
At noon, a tank contained 5 in. of water. After several hours, it contained 4 in. of water. What is the percent decrease of water in the tank?
Answer:
20%
Step-by-step explanation:
4 is 80% of 5, so all we need to do is find out what percent is left after 80%, 20%, and then that would be how much it decreased
When the value of x is 3, what is the value of y?
Answer:
I need more info please
how to round 10.71428571 by the nearest ten.
Answer:
Well if it is rounding to the nearest 10 it is 10
but if you meant round to the nearest 10th then it is 10.7
Step-by-step explanation:
For 10 you look at the ones place if it is 0-4 round down if it is 5-9 round up so for this number round down which is 10
FOr 10.7 look at the hundredths place if it is 0-4 round down if it is 5-9 round up so for this number round down which is 10.7
Hope this helps!
Solve: 4(6x−10)=8x+40
5
25/8
5/2
0
Answer:
5
Good Luck!!!
6+6-5x(4•6)=45-23x-13
Consider 2^1, 2^2, 2^3, 2^4,2^5,... look for a pattern, and hence find the last digit of 2^111
Answer:
2.5961484293×10^13Step-by-step explanation:
2^1 = 2
2^2 = 4
2^3 = 8
2^4 = 16
2^5 = 32
2^111 = 2.5961484293×10^13
Hope this helps! <3
Which one?
A. B. C or D?
Answer:
D
Hope this helped!
Happy Halloween!
SORRY THAT ITS UPSIDE DOWN BUT CAN YALL DO THIS FOR ME ITS DUE IN A HOUR
Answer: y=-6
Step-by-step explanation: I tried a few combinations and the distance was 17 if y=-6
Twinkle toes tony kick the football and it landed 100 feet from where he kicked it also reach a maximum height of 125 feet write an equation that models the path of the ball while it was in the air
Answer:
The equation that models the path of the ball is y = 5·x - 0.05·x²
Step-by-step explanation:
The given information are;
The distance the football landed from where it was kicked = 100 feet
The maximum height the football reached = 125 feet
The equation that models the path of the ball is that of the equation of parabola in vertex form, given as follows;
y = a·(x - h)² + k
Where;
(h, k) = The coordinate of the vertex (which is the coordinates of the highest point reached by the ball)
Therefore, taking the x-coordinate of the highest point reached by the ball as midpoint of the horizontal distance moved by the ball, we have;
The x-coordinate of the midpoint of the horizontal distance moved by the ball = (50, 0)
We have;
The coordinate of the highest point reached by the ball = (50, 125)
Therefore;
(h, k) = (50, 125)
Substituting the above values in the equation of the parabola gives;
y = a·(x - 50)² + 125
At x = 100, y = 0, which gives;
0 = a·(100 - 50)² + 125 = a·2500 + 125
0 = a·2500 + 125
a = -125/2500 = -0.05
Therefore, we have;
y = a·(x - h)² + k = y = -0.05 × (x - 50)² + 125 = -0.05·x² + 5·x - 125 + 125
y = -0.05·x² + 5·x - 125 + 125 = -0.05·x² + 5·x
y = -0.05·x² + 5·x
The equation that models the path of the ball is y = -0.05·x² + 5·x.
help me quickly. ratioss
Answer:
8
Step-by-step explanation:
A canoe rental service charges a $20 transportation fee and $30 dollars an hour to rent a canoe. Write an equation representing the cost, y, of renting a canoe for x hours. What is the cost of renting the canoe for 6 hours?
Answer:
use slope intercept form to write the equation y=mx+b m (slope of the line) will be the hourly fee, and b (y-intercept) will be the one-time transportation fee.
y=30x+20
to find the cost of renting a canoe for 6 hours, plug 6 into the equation replacing x
y=(30×6)+20
y=180+20=$200
Sorry, I can't graph the line, but I would number the x-axis of the coordinate plane (graph) by 1s or 2s (for the hours), and the y-axis by 20s (for the cost
Step-by-step explanation:
Simplify by combining like terms 7xy - xy + 3xy
Answer:
9xy
Step-by-step explanation:
please solve this, u get 25 points
Answer:
0-22
2-36
4-50
6-64
8-78
hope it helps!
-45 divided by 9 , show your work
Answer:
9 can go into -45 5 times becuase 5 times 9 is 45 but because it is a negative number the answer will be -5 because a negative and a positive =a negative does this help? :)
Step-by-step explanation:
Help ASAPPP PLEASE AND THANK YOU
Answer:
D
Step-by-step explanation:
Given the system of equations below, Identify the number of solutions.
x + 9y = 1
2x + 18y = -16
Question 3 options:
No Solution
Infinitely Many Solutions
3 Solutions?
One Solution
Answer:
no solution
Step-by-step explanation:
u can see: 2x + 18y = -16
=> x + 9y = -8
but x + 9y =1
so it is unreasonable
12= 2x + 2
Solve for X
Answer:
x=5
Step-by-step explanation:
hope you have a great day!
Answer:
x = 5
Step-by-step explanation:
minus 2 from both sides. so you get
10 = 2x.
divide by 2 on both sides to get
x = 5
Help!!!! Please!!!!!
Answer:
j,fj,fj,fj,fj,fj,fhj,fj,fj,fj,
Step-by-step explanation:
Please help due in 30 min
Answer:
1:4 B
Step-by-step explanation:
Answer:
1:4
Step-by-step explanation:
Find the common difference of the arithmetic sequence -8, -5, -2, ...
Answer:
The answer is n + 3
N= the last number
| 4r + 20 | = 28
help ASAP
Answer:
r = 2
Hope this helps and have a great day :)
And please mark me brainliest if you can :)
Carla can fill 5 glasses with soda every 20 seconds.
Complete the table using equivalent ratios
Glasses Seconds
5 20
12 ?
? 44
Lol I'm dumb so help
Answer:
12 glasses = 48 seconds
11 glasses = 44 seconds
The sun heats surface water through __________.
Answer: Evaporation
Step-by-step explanation: The sun heats surface water through evaporation.
A rectangular playground is 40 feet wide. Find the area of this playground, if the fence around it including the gates, is 200 feet long.
Answer:
The area is 240² ft.
Which equation describes the line parallel to y = –7x + 15 that contains P(9, –6)?
Hi if you can answer this i'll mark u brainllest
Im really bad at mathhh :(
Answer: I believe this is the anwser key
Step-by-step explanation:
Answer:
hi
Step-by-step explanation:
this is a true or false thing for geometry
24-10b=9 what is the missing variable equal to
Answer:
b = 1.5
Step-by-step explanation:
Lets first set up the equation:
24 - 10b = 9
Okay now lets add 10b on both sides:
24 = 9 + 10b
Now let's subtract 9 from both sides so we can get the variable b by its self:
15 = 10b
Okay now we can divide each side by 10:
1.5 = b
Answer:
24-10(1.5)=9
b = 1.5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
b = 3 /2
Decimal Form:
b = 1.5
10(1.5) = 15
24 - 15 = 9
:)