Answer:
The x - axis
Step-by-step explanation:
The line that is horrizontal is always the x - axis
HELP Which of the following shows the Associative Property of Multiplication? 9 × 5 = 5 × 9 8 × (3 + 11) = (8 × 3) + (8 × 11) 6 × 3 = 18 (7 × 2) × 9 = 7 × (2 × 9)
Answer:
9x5=5x9 I believe that's it
x-12-23+7.5=1 ; what is the value of x?
Answer:
X=28.5
Step-by-step explanation:
Hope this helps!
Answer:
x=28.5
Step-by-step explanation:
x=1+12+23-7,5
x=13+23-7,5
x=36-7,5
x=28,5
:))
EASY QUESTIONS!
Whats 1+1?
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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what is 46 divided by 107
Answer:
0.42990654205
Step-by-step explanation:
Answer: 46/107 or 0.429907 in decimal form
Step-by-step explanation:
During a thunderstorm yesterday, 600 millimeters of rain fell in 30 minutes. What is the unit rate for millimeters per minute? Use pencil and paper. Describe a situation in which it would be useful to know this unit rate.
Answer:
I think it would be 50 millimeters per second
Step-by-step explanation:
600/30
PLEASE HELP LOOK AT THE IMAGE
Answer:
33.(333)%
Step-by-step explanation:
1/3 of the pie is less than 3, so 33.(33)%
Use the bar graph to find the relative frequency of the event.
The relative frequency of spinning an even number is
Answer:
.48
Step-by-step explanation:
all events add up to 50
all even events add up to 24
24/50
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
ERROR ANALYSIS. Describe and correct the error in solving the system of linear equations.
2x+y=5 Equation 1
3x-2y=4 Equation 2
Step 1:
2x+y=5
y= -2x+5
Step 2:
2x+(-2x+5)=5
2x-2x+5=5
5=5
Please help!
Answer:
no clue but need points so ya
saving points up so i can give away 100 points away and u can be the first one to get it :)
The circumference of a circular park is approximately 18 feet. What is the approximate area inside the circular park?
Answer:
25.685 square feet.
Step-by-step explanation:
Circumference = 2 * π * radius
From this, we can derive the formula for the radius:
radius = Circumference / (2 * π)
Let's substitute the value of the circumference and calculate the approximate radius:
radius = 18 / (2 * π)
radius ≈ 18 / (2 * 3.14159)
radius ≈ 2.865 feet
Now that we have the approximate radius, we can calculate the area:
Area ≈ π * radius²
Area ≈ 3.14159 * (2.865)²
Area ≈ 3.14159 * 8.193225
Area ≈ 25.685 square feet
Therefore, the approximate area inside the circular park is approximately 25.685 square feet.
Hi! Can someone help me with the find the distance between two points. Thank you!
Answer:
20
Step-by-step explanation:
Using the distance formula
Answer: all you got to do is count all the space and you well get close to the -10 to be 6 -7
Step-by-step explanation:
Jackson works as a veterinary technician and earns $12.20 per hour. Jackson normally works 40 hours a week. And a normal week, what is his total pay before taxes and other deductions
Answer:
p = 12.20h
30.5 hours
Step-by-step explanation:
Jackson works as a veterinary technician and earns per hour = $12.2
He works in a normal week = 40 hours
Let hours = h and weekly pay = p
p = 12.20h
p = $12.20 × 40
= $488.00
Last week Jackson was ill and missed some work.
His total pay before deduction was $372.10
To find the hours he work the equation will be p = 12.20h
372.10 = 12.20h
372.10/12.20 = h
h= 30.5
Check if number one is correct and do the rest for me please. Put the way you got it too.
Answer:
A = 1792.44
Step-by-step explanation:
Area of Trapezoid formula is:
A = 1/2(b1 + b2)h
A = 1/2(92+61.2)23.4
A = 1/2(153.2)23.4
A = (76.6)*23.4
A = 1792.44
An art shop has 80 large boxes of markers and 34 small boxes of markers in stock. Each large box contains 48 markers and each small box contains 20 markers.
Which equation could be used to find n, the total number of markers in stock?
A:80 × 48 + 34 × 20= n
B:80 + 48 × 34 + 20 = n
C:80×48−34×20=n
D:80 + 48 + 34 + 20 = n
Answer: A
Step-by-step explanation:
GIVING BRAIINLIEST
Find an Ordered pair (x, y) that is a solution to the equation
5x +y =7
(x, y) = (_,_)
ANSWER WITH EXPLANATION
Answer:
Below
Step-by-step explanation:
5x + y = 7
5 x 1 = 5 + 2 = 7
Answer:
x = 1
y = 2
hope this helps, but don't rely on my answer. no promises here!
Use the line plot below. How much longer was the longest speech than the shortest speech?
1. 1/4 minute
2. 2/4 minute
3. 1 1/4 minutes
4. 2 2/4 minutes
The graph represents a relation where x represents the independent variable and y represents the dependent variable. a coordinate plane with points at negative 5 comma 1, negative 3 comma 0, 0 comma negative 3, 2 comma 3, 5 comma negative 1, and 5 comma 1 Is the relation a function? Explain. No, because for each output there is not exactly one input No, because for each input there is not exactly one output Yes, because for each output there is exactly one input Yes, because for each input there is exactly one output
Answer:
To determine whether the relation is a function or not, we need to check if each input value (x) is associated with exactly one output value (y).
Looking at the given set of points (-5, 1), (-3, 0), (0, -3), (2, 3), (5, -1), and (5, 1), we can see that some of the input values are associated with more than one output value. Specifically, the input value of 5 is associated with two different output values: -1 and 1.
Therefore, the relation is not a function because there is not exactly one output value for each input value.
The correct answer is: No, because for each input there is not exactly one output.
Answer:
Step-by-step explanation:
Answer:
To determine whether the relation is a function or not, we need to check if each input value (x) is associated with exactly one output value (y).
Looking at the given set of points (-5, 1), (-3, 0), (0, -3), (2, 3), (5, -1), and (5, 1), we can see that some of the input values are associated with more than one output value. Specifically, the input value of 5 is associated with two different output values: -1 and 1.
Therefore, the relation is not a function because there is not exactly one output value for each input value.
The correct answer is: No, because for each input there is not exactly one output.
what is the length of the diagonal of a 10 cm by 15 cm rectangle? Please draw a picture. yes, I actually need a picture I just do
Step-by-step explanation:
The answer is in the picture
Which expression is equivalent to -2 - 7 ?
2 + 7
-2 - (-7)
-2 + (-7)
2-7
Which expression represents the following calculation?
Find 7.4 times the difference between 87 and 24.
Possible answers (choose one but explain why you choose it, thanks.)
A. 7 . 4 × 87 − 24
B. 24 × ( 87 − 7 . 4 )
C. 24 × 87 − 7 . 4
D. 7 . 4 × ( 87 − 24 )
Answer: The expression that represents the following calculation is 7.4 × (87 - 24).
Step-by-step explanation: According to BODMAS, we can solve this question. In BODMAS, we have to solve the following in order :
B => Bracket
O => Of
D => Division
M => Multiplication
A => Addition
S => Subtraction
Using BODMAS, we can solve this question by solving the Bracket first. Then as in the Bracket, we have Subtraction, so we will solve that, and after solving the Bracket, we will go for Multiplication. Then, finally, we will get our required answer.
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if f(x)=x^{2}+2x+4 what is f(3)
please help me on this
IF YOU DONT KNOW THE ANSWER THEN LEAVE PLEASE <3
Answer:
The answer is 8
Answer:
8
Step-by-step explanation:
whats the percent error?
Can anyone help out with this?
Answer:
Step-by-step explanation:
complete the steps to find the product
Answer:
Answer is in photo.
Step-by-step explanation:
With this method of multiplication, you multiply six by each digit of 325 as if the digit was in the ones place. Don't forget to add your place-holder zeroes before writing down your answers, though.
I hope this helps.
Answer:
With this method of multiplication, you multiply six by each digit of 325 as if the digit was in the ones place. Don't forget to add your place-holder zeroes before writing down your answers, though.
I hope this helps.
Step-by-step explanation:
pls explain how this works
Step-by-step explanation:
The domain is the all the possible inputs of the function.
We need to find the span of the function on the horizontal axis.
Here the function start at -8 and ends at 8.
So the domain is [-8,8].
We use brackets because -8 and 8 is defined over the domain.
The range is all the possible outputs.
We need to find the span of the function in the vertical axis
The function lowest point is -4 and the highest point is 7.
So the range is [-4,7].
To find whether this graph is a function, draw multiple vertical lines. If the lines intersect the curve more than once, then this curve is not a function
Here this curve is a function because all the lines only intersect the curve once.
So the answer is yes.
A table of values of a linear function is shown below. Find the output when the input is n. Type your answer in the space provided.
I need the 5th output, I'll give brainiest
Answer:
the equation is f(x)4x+2
if the input is a generic number n, the output will be 4n+2
Step-by-step explanation:
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.