Answer:
n = 19/18
Step-by-step explanation:
11/6 = n + 7/9
To isolate n, we want to subtract 7/9 from both sides.
11/6 - 7/9 = n
To subtract these fractions, they need to have the same denominator. A common multiple of 6 and 9 is 18.
11/6 ⇒ 33/18
7/9 ⇒ 14/18
33/18 - 14/18 = 19/18
n = 19/18
Hope this helps!
MY last question help please!
Help! I'll give brainliest if it's correct.
Answer:
3. π
4. it occurs when x = 0
Step-by-step explanation:
Complete the real-world situation that could be modeled by the equation 140 − 4x = 160 − 8x.
Xavier has $140 in his lunch account. He spends $____ for lunch each day. Zack has $_____ in his lunch account. He spends $____ each day. After how many days will the boys have the same amount of money in their accounts?
HELPP PLZZZZZ
Answer:
Xavier has $140 in his lunch account. He spends $4 for lunch each day. Zack has $160 in his lunch account. He spends $8 each day. After how many days will the boys have the same amount of money in their accounts?
Step-by-step explanation:
Tell me if you need explanation and plz mark brainliest
Which relation is a function?
{(8, –5), (–5, 8), (–5, –8), (–8, 5)}
{(2, –3), (–3, 2), (2, 3), (–2, 3)}
{(–7, 6), (6, –7), (–7, 9), (10, 3)}
{(5, –4), (–4, 5), (–5, 4), (4, –5)}
Answer:
the last one
Step-by-step explanation:
when looking for the function we have to know that none of the x values can repeat
in the first one the x value -5 repeats twice so that cannot be the answer
in the second one the x value 2 repeats twice so that cant be the answer
in the third one the x value -7 repeats twice so that also cannot be the answer
in the last one each x value has a different y value or every input has a different output therefore this one is the right answer
hope this helps :D
The relation that is a function is: {(5, –4), (–4, 5), (–5, 4), (4, –5)}.
A relation is a function if each input (x-value) is associated with only one output (y-value).
Let's analyze each relation:
1. {(8, –5), (–5, 8), (–5, –8), (–8, 5)} - This relation is not a function because the input -5 is associated with two different outputs (8 and -8).
2. {(2, –3), (–3, 2), (2, 3), (–2, 3)} - This relation is not a function because the input 2 is associated with two different outputs (-3 and 3).
3. {(–7, 6), (6, –7), (–7, 9), (10, 3)} - This relation is not a function because the input -7 is associated with two different outputs (6 and 9).
4. {(5, –4), (–4, 5), (–5, 4), (4, –5)} - This relation is a function because each input value is associated with only one output value. For example, 5 is associated with -4, -4 is associated with 5, -5 is associated with 4, and 4 is associated with -5.
Therefore, the relation that is a function is: {(5, –4), (–4, 5), (–5, 4), (4, –5)}.
To know more about relation, refer here:
https://brainly.com/question/2253924
#SPJ6
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Answer:
A. t is greater than 24
i need help ASAP this is due today
which is the graph of y=3/4x -3
Answer:
A
Step-by-step explanation:
the formula y = mx + b is used here
lets look at the formula we were given
y = 3/4x -3
the first number we see, 3/4x is the slope of the line, where 1 = a 45 degree angle towards the NORTH EAST corner from 0, in this case it is less then 1 so it is less steep then 45 degrees, how i remember is that i can plot a point using the numbers the the fraction in reverse and connect a line from 0,0 to that line
4,3 is a point that a line with this slope would cross, but not this line, because it does NOT start at 0,0 , instead it crosses the y-axis lower because we took some of b away, in this case -3, so the line moves down 3, not changing the slope
i hope this makes sence and you are able to use it in multiple problems like this, comment this if you have any questions
take care m8
PLEASE HELP
Options for B=
30
Banks height
F=
30
Firehouse's height
Answer:
Step-by-step explanation:
Fire house Light = 90
30=30-90
Help is appreciated!
What is the slope of the line, and what is the y-intercept?
I need help on this.
Step-by-step explanation:
Given
22m - 33 = 11( 2m) - 11(3)
= 11 ( 2m - 3 )
Hope it helps :)
A park ranger tags 100 animals. Use a proportion to estimate the total population for the sample. 83 out of 125 animals are tagged
A. 95 animals
B. 142 animals
C. 151 animals
D. 67 animals
Answer:
about 150.60241
So 150 (you usually can't round up when dealing with populatio)
Step-by-step explanation:
83/125=100/x
I would really appreciate some help, please!
The graph shows the distance, y, in miles, of a moving motorboat from an island for a certain amount of time, x, in hours:
What is the speed of the motorboat? (5 points)
Select one:
a. 198 miles per hour
b. 22 miles per hour
c. 44 miles per hour
d. 66 miles per hour
Answer: 66 miles per hour i belive
Step-by-step explanation: good luck
The circumference of a rug is 47.1 feet. What is its area?
Please help for 13 points
Answer:
A circle of radius = 7.496 or diameter = 14.99 or circumference = 47.1 feet has an area of: 1.63974 × 10-5 square kilometers (km²)
Step-by-step explanation:
Answer:
1.63974 × 10-5 square kilometers (km²)
Step-by-step explanation:
A circle of radius = 7.496 or diameter = 14.99 or circumference = 47.1 feet has an area of: 1.63974 × 10-5 square kilometers (km²)
Derrick's Dog Sitting and Darlene's Dog Sitting are competing for new business. Derrick's Dog Sitting charges $14 plus $5 per hour. Darlene's Dog Sitting charges $18 plus $3 per hour.
Part 1 out of 2
Complete and solve the equation that can be solved to find the number of hours for which the total cost will be the same for the two services. In your equation, use x to represent the number of hours of dog sitting.
The equation is ___=___.
The total cost will be the same for the two services at _____ hours.
HELPPP MEHHH
Answer:
eqn: 14 + 5x = 18 + 3x
the total cost will be the same for the two services at 2 hours
Can someone plz help me im really lost
there answer it plzzz
Answer This One And Pay Attention To This One.
PLz help I will give brainliest
64 less than twice Goran's height
use the variable g to represent Goran's height
Answer:
2g-64
Step-by-step explanation:
find the solution for the system of linear equations by elimination: 2x+y=9,3x-y=16
Answer:
(-5,-1)
Step-by-step explanation:
2x+y=9 -> y=-2x+9
3x-y=16
3x-(-2x+9)=16
3x+2x-9=16
5x-9=16
5x-9 (+9)=16 (+9)
5x=25
x=5
no plug in 5 to x in any equation above
2(5)+y=9
10+y (-10)=9 (-10)
y=-1
so the answer is (-5,-1)
hope it's correct! and hope i helped
e + 1.2 = 2 what is e
Answer:
E is 0.8
Step-by-step explanation:
2+8=10 or 0.2+0.8=1 then ad 1 so then 1+1=2
Jack held a balloon 12 feet off the ground, straight above his head. NIGEL is standing 18 feet directly to the right of Jack.
Write an equation that you could use to calculate the distance from NIGEL's feet to the balloon. Let x represent the unknown distance.
x2+122=182
x2+122+182
182+122=x2
x2+182=122
Answer:
12y=x+18
Step-by-step explanation:
because it it wjwbwhwjwuw8w
Please don't let this go by.. I really need help!
There’s no question
Answer: there’s no picture
Step-by-step explanation:
helppppppp! will give brainliest if correct
How many different non-congruent isosceles triangles can be formed by connecting three of the dots in a 4 by 4 square array of dots like the one shown below?
Two triangles are congruent if they have the same traced outline, possibly up to rotating and flipping. This is equivalent to having the same set of 3 side lengths.
Answer:
An isosceles triangle is one with 2 sides of the same length.
As far as I can find, there are 6 different mom congruent triangles.
Due Today
Please answer this question before 11:45
Question: How can you use a diagram to solve comparison problems with fractions?
Give an explanation in answer. should be 4-grade type and needs to have at least 1 paragraph I will give brain.
Answer:
You can use a diagram to sort of break down the problem and make it easier to solve. And no im not putting a FULL paragraph.
Step-by-step explanation:
Please figure these all out quick i do not understand i need it done asap
Answer:
1. undefined
2. zero
3. positive
4. negative
5. 4/3
Answer:
1. undefined
2. zero
3. positive
4. negative
5. 4/3
Step-by-step explanation:
Hope this helps ;)
If Linda can walk 6 miles in 80 minutes. What is her walking rate per hour?
3 miles per hour
4 miles per hour
4.5 miles per hour
5.5 miles per hour
Answer:
C. 4.5 miles per hour
Step-by-step explanation:
Answer:
4miles per hour
Step-by-step explanation:
hope this helps
What is the solution to the system of equations graphed below?
Answer:
The solution is (-1,3)
Step-by-step explanation:
Which proportion can be used to find the length of DG¯¯¯¯¯¯?
1824=DG6
318=6DG
DG4=63
DG3=186
Triangle A B C and D F G. Angle B and angle F are marked with congruency marking. B A is 3 inches. B C i s4 inches. A C is 6 inches. E F is 18 inches. F G is 24 inches.
Answer:
53
Step-by-step explanation:
if 6DG=318 DG=318÷6=53
WHOEVER ANSWERS CORRECTLY GETS BRAINIEST!
Han's cell phone plan costs $200 to start. Then there is a $50 charge each month.
a) What is the total cost (start up fee and monthly charge) to use the cell phone plan for 1 month? $
b) What is the total cost for x months?
Answer:
A) $250 B) 50x+200
Step-by-step explanation: A) 200+50(1)=200+50=250
B) 200+50x=50x+200