Function 1 is defined by the equation p= --3/2r - 5. function 2 is defined by the following table. Which function has a greater y-intercept. A: Function 1 B: Function 2 C: The functions have the same y-intercept.
Answers
The y-intercept of function 1 is -5.
The y-intercept of function 2 is -5.
Option C is the correct answer.
What is a function?A function is a relationship between inputs where each input is related to exactly one output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
Consider the function to be in the form of p = mr + c
Where x is the y-intercept.
Function 1.
p = (-3/2)r - 5 _______(1)
y-intercept = -5
Function 2.
Let p = mr + c
Take two pairs from the table.
(0, -5) and (1, -6.5)
m = (-6.5 + 5) / (1 - 0) = -1.5
(0, -5) = (r, p)
-5 = -1.5 x 0 + c
c = -5
Now,
p = -5x - 5 ______(2)
y-intercept = -5
From (1 ) and (2)
Both have the same y-intercept.
Thus,
Function 1 and Function 2 have the same y-intercept.
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Which of the following graphs could describe the system of equations?
A Blue
B Green
C Pink
D Purple
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Answer:
The answer is...
Step-by-step explanation:
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Step-by-step explanation:
the answer is somewhere by 5
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Given:
The frequency distribution table.
To find:
The mean average score on a test.
Solution:
The frequency distribution table is
[tex]Marks (x_i)[/tex] [tex]Frequency(f_i)[/tex] [tex]f_ix_i[/tex]
x a xa
y b yb
z c zc
Sum a+b+c xa+yb+zc
Now, the mean average score on the test is
[tex]Mean=\dfrac{\sum f_ix_i}{\sum f_i}[/tex]
[tex]Mean=\dfrac{xa+yb+zc}{a+b+c}[/tex]
Therefore, the mean average score on the test is [tex]\dfrac{xa+yb+zc}{a+b+c}[/tex].
Boots are now $33 with 40% off. What is the original price ?
Answers
Answer:
40% of 82.5 is 33
Step-by-step explanation:
Sorry I am late, have a wonderful day!
In the middle school band, there is 1 oboe for every 7 clarinets. Identify three equivalent ratios to compare the oboes to the clarinets.
Answers
Answer:
지금 당장받는 퀴즈에 대한 도움이 정말 필요 해요 ... 그냥 질문에 무작위로 답 해주셔서 ... 미안 해요 미안 해요 .. 또한 몬스타 엑스를 아시나요, 그들은 정말 좋은 그룹입니다
Step-by-step explanation:
Answer:
1/7, 2/14, 3/21
Step-by-step explanation:
Finished the quiz and got 100%.
Please help
Select ALL the true equations.
1. 5 + 0 = 0
2. 15 x 0 = 0
3. 1.4 + 2.7 =4.1
4. 2/3 x 5/9 = 7/12
5. 4 2/3 = 5 - 1/3
Answers
- 15 x 0 = 0
- 1.4 + 2.7 = 4.1
- 4 2/3 = 5 - 1/3
The True equations are
2. 15 x 0 =0
3. 1.4 + 2.7 = 4.1
5. 4 2/3 = 5- 1/3
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
1. 5 + 0 = 0
5 = 0
This is not an equation because LHS ≠ RHS.
2. 15 x 0 =0
0= 0
This is an Equation.
3. 1.4 + 2.7 = 4.1
4.1 = 4.1
This is an Equation.
4. 2/3 x 5/9 = 7/12
10/ 27= 7/12
This is not an Equation.
5. 4 2/3 = 5- 1/3
14/3 = 14/3
This is an Equation
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Find the
common factors of 5x²y and - 3x
Answers
Solve the system. Estimate the solution first. Enter whole numbers for the estimated solution and
improper fractions in simplest form for the algebraic solution.
6x + y = 4
x - 4y = 19
The estimated solution is
The algebraic solution is
Answers
6(4y+19)+y=4
24y+114+y=4
24y=110
y= 4.583333
y=5
x-4(4.58333)=19
x-18.3332=19
x=37.3332
x=37
PLLZZZ HELPP I HAVE EXAMM
PLZZZZZZZZZZZ
Answers
What algebraic representation best describes the transformation below?
A. (x, y) --> (2x, 2y)
B. (x, y) --> (x+1, y+2)
C. (x, y) --> (1/2x, 1/2y)
D. (x-2, y+1)
Answers
Answer:
A. (x, y) --> (2x, 2y)
B. (x, y) --> (x+1, y+2)
C. (x, y) --> (1/2x, 1/2y)
D. (x-2, y+1)
WILL GIVE BRAINLIEST AND 20 POINTS!
Find the LCM.
11, 13
STEP 1: Define the LCM (least common multiple).
The least common multiple (LCM) of two or more numbers is the smallest number that is a multiple of all the numbers.
The LCM can be found by first writing each number as a product of prime factors.
The LCM must contain all the prime factors of each number.
STEP 2: Determine the prime factorization of each number.
Determine the prime factorization of 11.
11 =
Determine the prime factorization of 13.
13 =
STEP 3: Multiply all of the prime factors.
11 ×
=
LCM =
Answers
Answer:
143...is the lcm...
Step-by-step explanation:
lcm (11; 13) = 143: least common multiple, calculated. Numbers have no common prime factors: 143 = 11 × 13...................
A student has $30. Berries cost $3 per pound.Which inequaility shows n, the number of pound he can buy?
Answers
Please help! Will mark brainliest
Answers
Answer:
30 degrees but I have to write more stuff so brainly will let me submit my answer
Answer:
30°
Step-by-step explanation:
Because it is in the intersection of two lines, and opposite a corner that we know is 30°, then 3 must also be 30°
Am i the only one that watches Osman??
Answers
Someone else in the world may watch it but personally i do not.
Answer:
Please Give Brainliest
Step-by-step explanation:
work out the value of x and y?
Answers
Step-by-step explanation:
x = 49° { being vertically opposite angles }
y = 63° (being alternate angles)
Hope it will help :)
Find the scale factor for the dilation of the small quadrilateral to the large. (55 points available)
A.2
B.5
C.4
D.3
Answers
Answer:
2
Step-by-step explanation:
Its the right answer
x + 3 = 15
Solve the equation and check for the solution
Answers
Answer:
x=12
Step-by-step explanation:
move the 3 to the other side to get x by itself.
check: 12 + 3 = 15
Answer:
(Not sure)
x = 12
Step-by-step explanation:
x + 3 = 15
CLT
X = 15-3
× = 12
Need help with finding X
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Answer:
Step-by-step explanation:
find the distance of a cord 8cm from the centre of a circle of a radius 5 cm
Answers
Answer:
d = 3 cm
Step-by-step explanation:
Given that,
The distance of a cord, c = 8 cm
The radius of the circle, r = 5 cm
Half of the cord = 4 cm
We need to find the distance of a cord from the centre of the circle. We can find it using Pythagoras theorem,
[tex]5^2=d^2+4^2\\\\d^2=25-16\\\\d=3\ cm[/tex]
So, the required distance is 3 cm.
Christian and Jaida are summer interns at a state park .They are helping to plant trees in an area where there was a forest fire .Christian’s uncle owns a tree nursery and is willing to donate a 3-foot tall tree that will grow 1.5 feet per year. Jaida goes to another nursery ,but is only able to get tree seeds donated according to the seed package the trees will grow 1.75 feet per year.
I NEED HELP WITH THE CHARTS!!!
Answers
Answer:
Step-by-step explanation:
okay hopefully i could explain it fast for you but
christian tree jaida's tree
0 0 0 0
1 1.5 1 1.75
6 9 6 10.5
11 16.5 11 19.25
12 18 12 21
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The ratio of dogs to people at the park is 3 to 4. There are 336 total
dogs and people at the park.
How many people are at the park?
Answers
Answer:
you got this u are really smart
Step-by-step explanation:
336/7 is 48
48 per part
48x4 is 192
192
A cashier can ring up 12 items per minute. How long will it take the cashier to ring up 72 items?
Answers
Answer:
So it will take 6 minutes to ring up 72 items.
Step-by-step explanation:
Well this seems pretty simple just have to reads the question and know what to find.
So what we know :
A cashier can ring up 12 items per minute
So :
1 minute = 12 Minutes
And we have to find :
How long for 72 items
So since we know he can do 12 in a minute and it is asking how many minutes it will take for 72 we can divide.
So :
72 / 12
=
6
So it will take 6 minutes to ring up 72 items.
I hope this helps!
If you have any questions or concerns feel free to message me or comment. :)
Can someone answer this please: 37.3 rounded to the nearest integer
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Answers
Answer:37
Step-by-step explanation:
rounding to the nearest integer is what is in the tenth place so .1 is in the tenth place so 37.3 rounded to the nearest tenth place would be 37
What is 50% of 33 show work please
Answers
Answer:
16.5
Step-by-step explanation:
50 x 33
-------------
100
= 16.5
tysm for all your help Here is a crown and points. contest the first answer will get a mark
Answers
WWWWWWWWWWWWWHHHHHHHHHHHHHHHHHHHHAAAAAAAAAAAAAAAAAAAAATTTTTTTTTTTTTTTTTT
Answer:
AHH
Step-by-step explanation:
3x+25=2(4x-10)
Can somebody plz explain to me how to solve this
Answers
3x+25=8x-20
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3x+45=8x
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Find the area of the composite figure.
Answers
Have a good day
Answer:
144
Step-by-step explanation:
A rectangular prism has a volume of 320 cubic feet. If the area of the base is 80, what is the height of the figure?
a.10ft
b.240ft
c.4ft
d.400ft
Answers
Answer:
Step-by-step explanation:
H = 320/80 = 4 ft
Dane needs to cut 4 strips of border for his rectangular project board. The project board has a length of 12 1/2 inches and a width of 6 1/4 inches. How much border will Dane have left if the border comes in a 60-inch roll?
Answers
If you roll a regular 6 faced die 1200 times how many times to you expect to get 5
Answers
Answer:
240 times
Step-by-step explanation:
Since there is only one 5 on a 6 sided die, all you have to do is divide 5 into 1200