A water tank is leaking such that for each of the next 5 hours, the amount of water in the tank will be 2 gallons less than at the end of the previous hour. What type of relationship most appropriately models this situation? A. linear increase B. exponential growth C. linear decrease D. exponential decay
Answers
Answer:
C. Linear decrease
Step-by-step explanation:
I can't really show a graph but I will try to explain
The water is leaking at a constant rate, meaning its not regaining it water (its only leaking). So if u were to graph this it would be a linear decrease
( That was a Terrible explanation but the answer is right lol)
Related Questions
What is the volume of a 2ft by 6ft by 8ft rectangular prism
Answers
Answer: 96
Step-by-step explanation: the formula to finding the volume of a rectangular prism is width x length x height. after plugging our values in, we have 2 x 6 x 8, which is equal to 96
hope this helps.
solve the equation
\( {5}^{n + 1} - {5}^{n} + {5}^{n - 1} = 105\)
Answers
Answer:
n=2
Step-by-step explanation:
Hello, please consider the following.
\({5}^{n + 1} - {5}^{n} + {5}^{n - 1} = 105\\\\5^{n-1}(5^2-5+1)=5^{n-1}(25-5+1)=21*5^{n-1}=105\\\\5^{n-1}=\dfrac{105}{21}=5=5^1\\\\\text{It means that}\\\\n-1=1 <=> n=2\)
Let me know if you need more details.
Thank you
Which values of a, b, and c correctly represent the answer in simplest form?
Answers
Answer:
1 7/19
The improper fraction form is 26/19
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
Simplify
6x^3+5y^2-2z-4x^3-6y^2+5z+y
Answers
Let’s look at all the variables with x^3
We have 6x^3 - 4x^3 which can simplify to 2x^3.
Now let’s look at those with y^2
We have 5y^2 - 6y^2 which can simplify to -y^2.
Now let’s look at z
We have -2z and 5z which can simplify to 3z.
Now that we have found all common terms, let’s combine what we have left.
2x^3 -y^2 +3z +y
And that will be our final answer.
In the future, cross out each common term after you combine them so it is easier to find the terms you haven’t combined/simplified yet! :)
The Answer:
\(2x^3-y^2+3z+y\)
Step-by-step explanation:
The picture below shows the step-by-step process.
hope this helped!
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Answers
Option (C) Infinitely many solutions
The edge of a polyhedron is:
A. a two-dimensional object.
B. a zero-dimensional object.
C. an intersection of two faces.
D. none of these.
Answers
Answer:
The answer is A in my oppion
Step-by-step explanation:
QUESTION AND DIAGRAM IN PICTURE
BRAINLIEST TO CORRECT ANSWER
Answers
Answer:
h=square root of 55
area of triangle=15*square root of 5
Step-by-step explanation:
Answer:
a. 7.4 cm
b. 22.2 cm²
Step-by-step explanation:
a. Apply Pythagorean theorem to find h.
c² = a² + b²
Where,
c = 8 cm
a = 3 cm
b = h cm = ?
Plug in the values
8² = 3² + h²
64 = 9 + h²
64 - 9 = h²
55 = h²
h = √55
h ≈ 7.4 cm
b. Area of the triangle = ½*bh
b = 6 cm
h = 7.4 cm
Area = ½*6*7.4
Area = 22.2 cm²
if I got 29 muffins and 41 people how many more do I need?
Answers
Answer:
12
Step-by-step explanation:
there are 41 people and u only have 29. that means 12 won't get so u will ask for 12 more
41 subtract 29 equals 12
Find the volume of a prism. Show your work.
Answers
Answer:
Step-by-step explanation:
11 times 22
the area of its cross-section multiplied by the length
answer: 242cm squared
please help me im failing :(
Answers
The slash means division
which expressions are equivalent to -6z+(-5.5)+3.5z+5y-2.5 check all that apply
1) -8 +5y + 2.5z
2) -2.5z + 5y - 8
3) -8 +5y+(-2.5)
4) 2.5y + (-2.5z) - 5.5
5) 5y - 8 - 2.5z
Answers
Answer:
2,3,5
dont trust this answer because im just trying to earn points
a committee consisting of 4 faculty members and 5 students is to be formed. every committee position has the same duties and voting rights. there are 7 faculty members and 13 students eligible to serve on the committee. in how many ways can the committee be formed?
Answers
and
C(13, 5) = 13! / (5!(13-5)!) = (13 * 12 * 11 * 10 * 9) / (5 * 4 * 3 * 2 * 1) = 1287
Multiply these two combinations since the faculty members and students are selected independently:
Total number of ways to form the committee = C(7, 4) * C(13, 5) = 35 * 1287 = 45,045
Therefore, there are 45,045 ways to form the committee consisting of 4 faculty members and 5 students.
For faculty members:
There are 7 eligible faculty members, and we need to select 4 of them for the committee. This can be done using the combination formula:
C(7, 4) = 7! / (4!(7 - 4)!) = 35.
So, there are 35 ways to select 4 faculty members from the 7 eligible ones.
For students:
There are 13 eligible students, and we need to select 5 of them for the committee. Using the combination formula again:
C(13, 5) = 13! / (5!(13 - 5)!) = 1287.
Therefore, there are 1287 ways to select 5 students from the 13 eligible ones.
To form the committee, we multiply the number of ways to select faculty members by the number of ways to select students:
35 * 1287 = 44,895.
Hence, there are 44,895 ways to form the committee consisting of 4 faculty members and 5 students from the eligible candidates.
Give reasoning for the answer and I will give brainy to whoever is correct!
Answers
Answer:
1. The graph is non-proportional because it starts from (0, 2).
2. The slope of the line is 3.
3. y=3x+2
Step-by-step explanation:
The graph is non-proportional since it didn't start from the origin (0, 0). If the graph starts from the origin, then it's proportional.
To find the slope of the line, use this equation, \(m=\frac{y2-x2}{y1-x1}\) or \(\frac{rise}{run}\) to solve for slope. Pick any two points on the line and use the equation that I mentioned to solve for slope m.
\(m=\frac{5-2}{1-0} =\frac{3}{1} =3\) I chose (0, 2) and (1, 5) to find the slope
Once you find the slope, write the equation in y=mx+b form to find what b is with one of the points given.
\(2=3(0)+b\)
\(-0\) \(-0\)
----------------------
2 = b
Equation of the line: y=3x+2
what point below is the solution to the expression 2x+y=12
A) (4,2) C) (8,-1)
B) (3,6) D) (0,6)
Answers
Answer:
Step-by-step explanation:
It's B.
Let's rewrite the expression like this :
2x+y=12 ⇒ y=12-2x
and try given values for x :
if x=4 ⇒ y=12-(2×4)=12-8=4 ( so it is not 2 ) ⇒ wrong if x=3 ⇒ y=12-(2×3)=12-6=6 (it is 6) ⇒ right if x=8 ⇒ y=12-(2×8)=12-16=-4 (so it is not -1) ⇒ wrong if x=0 ⇒ y=12-(2×0)=12-0=12 (so it is not 6) ⇒ wrongHELP me please, ASAP
Answers
New weight = 450000 - 900
New weight = 449100 pounds
449100 pounds
Hello! sorry need help again. :) Please solve the problem below...
Answers
Greatest common factor(GCF) of 90 & 45
Answers
Answer:
the answer is 45 for 90 &45
Answer:
The GCF is 45
Step-by-step explanation:
Step 1: Find the prime factorization of each number
Prime Factorization of 90: 2 * 3 * 3 * 5
Prime Factorization of 45: 3 * 3 * 5
Step 2: Multiply the numbers that they have in common
Both numbers have 3, 3, and 5 in common.
So we just multiply them: 3 * 3 * 5 = 45
Therefore, the GCF of 90 and 45 is: 45
Answer: The GCF is 45
please answer quickly
Answers
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
Before you multiply or divide a fraction by a mixed number, you have to make sure they are both in the same___________?
Answers
Answer:
Step-by-step explanation:
form. Meaning you need make both fractions improper
can someone help me please
Answers
Answer: Yes the triangles are the same, just one is smaller than the other
Step-by-step explanation: if you flip tringle y, you get the same messurments, its just smaller.
Show how to add 2 1 + 4 using the number line
- -
4 5
Answers
Answer:
Step-by-step explanation:
its easy when you think find the whole 2 first then go in the middle of right next to the 2 hope that helped
Find and interpret the mean of data (HELP ASAP!
Answers
Answer:
The mean absolute deviation is 4.4
The values differ from the mean by an averge of 29
Step-by-step explanation:
The values differ from the mean by an average of 29
A baker has 14.6 pounds of flour and 5 and 5/4 pounds of butter. How many more pounds of flour than butter does the baker have?
Answers
With that you do 14.6 minus 6.25
The answer is 8.25 pounds of flour more than butter
Explanation
You would change 5 5/4 to a decimal which is 6.25
Then subtract 14.6 minus 6.25 in your calculator and you should get 8.35!
Brainliest?
I need help pls and thanks
Answers
Step-by-step explanation:
What is 3.9 + 4.5 to the second power
Answers
Answer:
0.84
Step-by-step explanation:
39+45 =84
second power is 0.84
Answer:
24.15
Step-by-step explanation:
3.9+4.5(second power) =4.5×4.5=20.25
20.25+3.9=24.15
I'LL GIVE BRAINLIEST!!!!
1. Select the ordered pair that satisfies the function y = 2x - 3
A) (1,3)
B) (4,-1)
C) (1,-1)
D) (0,3)
2. select the ordered pairs that satisfies the function y= -3x+4
A) (1,-1)
B) (-4,-2)
C) (-1,-1)
D) (2,-2)
Answers
Step-by-step explanation:
1. y=2x-3 x=1 y=-1
-1=2x1 - 3
-1=2-3
-1=-1 (LHS=RHS) C.(1,-1)
2. y=-3x+4 x=2, y=-2
-2=-3x2 +4
-2=-6 +4
-2=-2 (LHS=RHS) D.(2,-2)
The ordered pair of the linear equations y = 2x - 3 and y = -3x + 4 are as follows:
1. (1, -1)
2. (2, -2)
Linear equationy = mx + bwhere
m = slope
b = y-intercept
Therefore,
y = 2x - 3
The value of y is gotten when we substitute the value of x in the equation. Therefore,
y = 2(1) - 3
y = 2 - 3 = -1
Therefore, the ordered pair is (1, -1)
2.
y = -3x + 4
y = -3(2) + 4
y = -6 + 4
y = -2
Therefore, the ordered pair is (2, -2).
learn more on linear equation here: https://brainly.com/question/1983094
A bag has 8 red marbles, 4 green marbles, and 2 yellow marbles. Bill draws a red marble from the bag and does not replace it. What is the probability of Bill drawing a yellow marble next? A. 1/7 B. 1/13 C. 2/13 D. 1/14
Answers
Answer:
c. 2/13
Step-by-step explanation:
The bag starts with 8 red marbles, 4 green marbles, and 2 yellow marbles. Since he draws a red marble from the bag and does not replace it, there will be one less marble.
So now there are 7 red marbles, 4 green marbles, and 2 yellow marbles. Add the number of marbles together and then find the probability of drawing a yellow marble.
7+4+2 = 13
2/13
So the probability of Bill drawing a yellow marble would be 2/13.
How far from the base of the house do you need to place a 15’ ladder so that it exactly reaches the top of a 12’ wall?
Answers
Answer:
3' away
Step-by-step explanation:
basically, you just subtract the 15 and the 12 ft together to get the 3!
8 asparagus filled 2/3 of a planter.
asparagus will fill 1 planter
Answers
Answer: 12
Step-by-step explanation: 8 asparagus fill 2/3rds 1/3 will be 4 so 4x3= 12 so 12 will fill 1 pot