Answers
Step-by-step explanation:
Basically plug in all X values given on the table into the graph to get the y values. Now you have a coordinate that you can plot on the graph given.
Related Questions
20 POINTS AND BRAINLIEST !! PLEASE ANSWER THIS QUESTION !!
Answers
Answer:
1,3
Step-by-step explanation:
they meet at 1,3 I assume that what ur looking for
Find the value of y
Answers
Answer:
the answer will be d=130
Step-by-step explanation:
substruct 110 minus 50 we get 60
The graph shows the increase in temperature over time in an oven. What is the change in the y-values and x-values on the graph? The change in the y-values is 40 and the change in the x-values is 1. The change in the y-values is 1 and the change in the x-values is 40. The change in the y-values is 150 and the change in the x-values is 2. The change in the y-values is 190 and the change in the x-values is 3.
Answers
Answer:
I
Step-by-step explanation:
graph is not provided
Which of the following statements are true? (Check all that apply.)
∠1 = 35°
∠3 and ∠4 are vertical angles.
∠2 is a right angle.
∠1 and ∠4 form a straight angle.
∠4 = 145°
Answers
Answer:
1 and 4 form a straight angle
Step-by-step explanation:
just this one, all other options make no sense
Answer:
Simplified answer is A and D.
Step-by-step explanation:
Can someone please help me with my math question!!
Answers
Answer:
x(12x^2+18x)
Step-by-step explanation:
x(12x^2+18x)=12x^(3)+18x^2
You want to have your carpet cleaned in your living room which measures 12’ by 14’. Company A charges $2.75 per square foot and company B charges $450 per room. Which company should you hire to get a better deal?
Answers
Answer: Company B
Step-by-step explanation:
First we must calculate the area of the carpet. Variable A represents area.
[tex]14*12=A[/tex]
[tex]A=168[/tex]
So the area of the carpet is 168 square feet.
To find what company A will charge we will multiply the 168 by 2.75 they charge per square foot.
[tex]168*2.75= Company A\\[/tex]
Company A charges, $462, while Company B will charge $450 for the one room.
This means Company B has the better price.
The parallelograms with opposite sides equal and diagonals
equal are _________ and _____________
Answers
Answer:
Step-by-step explanation:
rectangle and square
mark me as the brainliest pls..
Please help! Correct answer only, please! I need to finish this assignment this week Consider the matrix shown below: A. B. C. D. Which matrix below represents 3 X 3 Identity Matrix (LaTeX: I_{3} I 3 ). A. B. C. D.
Answers
Answer:
Option D is correct
Step-by-step explanation:
The identity matrix is the matrix, in which, the diagonal elements are 1 and all of non-diagonal elements are 0.
Hope this helps!
Some vinyl records (let's call them "Oldies") rotate at the rate of 78 rpm (revolutions per minute).
The chart below shows revolutions per minute for three different tracks on another type of vinyl record (called "Goodies").
Which has a greater rate of revolutions per minute, Oldies or Goodies?
Track 1 Track 2 Track 3
Minutes 3 4 5
Revolutions 135 180 225
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
Oldies
(Choice B)
B
Goodies
(Choice C)
C
the rates are the same
Answers
Answer:
(A ) Oldies
Step-by-step explanation:
Goodies
First, we determine the revolution rate per minute of the Goodies.
Revolution rate per minute [tex]=$Number of Revolutions \div $Number of Minutes[/tex]
[tex]=\dfrac{135}{3} =\dfrac{180}{4} =\dfrac{225}{5}=45$ revolutions per minute[/tex]
Since the oldies have a rate of 78 revolutions per minute;
78 rpm. >45 rpm.
We therefore conclude that the Oldies has a greater rate of revolutions per minute.
The correct option is A.
Find the inverse for each relation.{ (1, -3), (-2, 3), (5, 1), (6, 4) }
Answers
can someone help me with this help me find x and y
Answers
Answer:
x = 10
y = 20
Step-by-step explanation:
In a 30 60 90 triangle, all triangles follow the same pattern of side lengths.
The short leg, x, will be equal to the coefficient of the [tex]\sqrt{3}[/tex]
The hypotenuse will be twice the value of x
Which solid is a triangular prism? A shape with a triangle base and 3 triangular sides. A shape with a rectangular base and 4 triangular sides. A shape with a triangle base and 3 triangular sides. A shape with a rectangular base, 2 triangular sides, and 2 rectangular sides.
Answers
Answer:
The answer is A shape with a triangle base and 3 triangular sides.
Answer:
D
Step-by-step explanation:
Good Luck!
Simplify:
-2x5. 4x^2
Answers
Answer:
Hey mate, here's ur answer:
---------------------------------------------------
-2x^5. 4x^2
=(−2)*x5*4*x2
=−8*x7
=−8x7
--------------------------------------------------
Hope it helps
#stayhomestaysafemate
:D
product -12 and sum -1 what are the factors
Answers
Answer:
the two numbers are 3 and -4
Step-by-step explanation:
Product: xy = -12, or x = -12/y
Sum: x + y = -1, or -12/y + y = -1
Let's multiply all three terms by y to eliminate the fractional terms:
-12 + y^2 = -y, or
y^2 + y - 12 = 0
This factors into (y + 4)(y - 3) = 0, yielding y = -4 and y = 3.
Earlier we found that x = -12/y. Here, if we choose y = -4, x = -12/(-4) = 3
and so the two numbers are 3 and -4. Note that 3(-4) = -12, as required, and that 3 - 4 = -1, also as required.
Please answer correctly !!!!!! Will mark Brainliest answer !!!!!!!!!!!!!!
Answers
Answer:
See below
Step-by-step explanation:
[tex] (x + 15)^2 - 10 = 0\\
(x + 15)^2 = 10 \\
(x + 15) = \pm\sqrt {10} \\
x + 15 = \pm 3.16227766\\
x + 15 = \pm 3.16\\
x = \pm 3.16 - 15\\
x = 3.16 - 15 \: or \: x = - 3.16 - 15\\
x = - 11.84\: or \: x = - 18.16\\
lesser\: x = \boxed{-18.16}\\\\
greater\: x = \boxed{-11.84}\\\\[/tex]
Which graph represents a proportional relationship?
Answers
Answer:
The top one, as x increases, y increases too.
40% of what number is 84?
Answers
Answer:
210
Step-by-step explanation:
84 / .40 = 210
(to check)
210 X .40 = 84
Answer:
210
Step-by-step explanation:
When working out a percentage for example 20% of 40, I follow 2 simple rules to get to the answer.
⇒ Multiply the percentage by the other number
⇒ Divide the multiplied number by 100
So for the example, Find 20% of 40
⇒ Multiply the percentage by the other number
→ 20 × 40 = 800
⇒ Divide the multiplied number by 100
→ 800 ÷ 100 = 8
So 20% of 40 is 8.
-------------------------------------------------------------------------------------------------------
Using the method above we can set up an equation. We will call the number we want to find 'x'
⇒ Form the equation
→ [tex]\frac{40*x}{100} =84[/tex]
⇒ Multiply both sides by 100 to isolate [tex]40*x[/tex]
→ [tex]40*x=8400[/tex]
⇒ Divide both sides by 40 to isolate x
→ [tex]x = 210[/tex]
So we know that 40% of 210 is 84. We can use the method at the top to see if our solution is correct
-------------------------------------------------------------------------------------------------------
⇒ Multiply the percentage by the other number
⇒ Divide the multiplied number by 100
So, Find 40% of 210
⇒ Multiply the percentage by the other number
→ 40 × 210 = 8400
⇒ Divide the multiplied number by 100
→ 8400 ÷ 100 = 84
So 40% of 210 is 84.
Consider the expression 2√3 cos(x)csc(x)+4cos(x)-3csc(x)-2 √ 3 This expression can be represented as the product of the factors... _____ and _____
By equating the expression to zero we get the solutions over the interval [0,2pi] as
A: (pi/6, pi/3, 2pi/3 and 11pi/6)
B: (5pi/6, 7pi/3, and 5pi/3)
C: (pi/6, 4pi/3, 5pi/3, and 11pi/6)
D: (pi/3, 2pi/3, 5pi/6, and 7pi/6)
Answers
The table shows ordered pairs of the function . What is the value of y when ? A 2-column table with 6 rows. The first column is labeled x with entries negative 3, negative 1, 1, 4, 8, 10. The second column is labeled y with entries 14, 10, 6, 0, question mark, negative 12. –20 –8 8 48
Answers
Answer: b?
Step-by-step explanation:
I think it b on edg.
The table of ordered pair is an illustration of a linear function.
The value of y when x = 8 is -8
From the table (see attachment), we have the following highlights
As x increases by 2, y decreases by 4As x decreases by 2, y increases by 4When x = 10, y = -12
So, when x decreases by 2 (to 8), the value of y will increase by 4 (to -8).
Hence, the value of y when x = 8 is -8
Read more about ordered pairs at:
https://brainly.com/question/17215264
- The slope of the line below is į and
the y intercept is 4. What is the slope-
intercept equation of the line?
Answers
Answer:
y=jx+4
Step-by-step explanation:
The equtaion for slope intercept is y=mx+b. We know that the m is slope and for our problem, the slope is j. The x is always added to the equation. Also the b is the y intercept. For this problem, the y intercept is 4.
complete the following statement
Answers
Answer:
-27/7
Step-by-step explanation:
Plug in 19 as x.
3/19+2 is simplified to 3/21 ---> 1/7
19-3 is 16, the square root of that is 4.
1/7 - 4
1/7 - 28/7
there we have -27/7
Someone please help answering these multiple choice questions
Answers
Answer:
1 is a
Step-by-step explanation:
give 2 examples of animal fibre and plant fibre
Answers
Answer:
Step-by-step explanation:
Cashmere and mohair fibers are produced from goats
seeds, fruits, stems, and leaves all produce natural plant fibers
The mean age of 4 women in an office is 27 years old. The mean age of 4 men in an office is 33 years old. What is the mean age (nearest year) of all the people in the office?
Answers
Answer:
30 years
Step-by-step explanation:
Given;
Average age of women = 27 years
Average age of men = 33 years
Number of women = 4
Number of men = 4
Total number of people in the office = 4+4 = 8
Sum of age of women = mean × number = 27 × 4 = 108 years
Sum of age of men = mean × number = 33 × 4 = 132 years
Total sum of age of people = 108 + 132 = 240 years
Mean age = total sum of age of people in the office/number of people in the office
Mean age of people = 240/8 = 30 years
Solve for h. -98 = -7h
Answers
Answer: h=14
So a negative divided by a negative is always a positive
And since -7h is not the same as a regular whole number -98, and since they’re on opposite sides of an equal sign....
We divide them
7 goes into 98 14 times
Since they’re both negative, that would make 14 a positive
Leaving us with h=14
Answer:
h=14
Step-by-step explanation:
Please answer correctly !!!!! Will mark brainliest !!!!!!!!!!!
Answers
Answer:
9 degrees Celsius
Step-by-step explanation:
I graphed the function on the graph below to find the maximum of the parabola. The maximum is at (9,200), which means at 9 degrees Celsius, there are 200,000 fish.
The temperature at which there will be maximum number of fishes is given by the point (9, 200), is it is 9 degrees.
Given data:
To find the temperature that will result in the maximum number of fish, determine the x-value (temperature) at the vertex of the quadratic function.
The given function is P(x) = -2(x - 9)² + 200, where P(x) represents the fish population in thousands and x represents the water's temperature.
The general form of a quadratic function is y = a(x - h)² + k, where (h, k) represents the vertex of the parabola.
The vertex form of the function is P(x) = -2(x - 9)² + 200.
Comparing this to the general form, the vertex of the parabola is at the point (9, 200).
Hence, the temperature that will result in the maximum number of fish is 9 degrees (the x-value of the vertex).
To learn more about parabola click :
https://brainly.com/question/24042022
#SPJ2
A right cone has an altitude of 4 units and a base diameter of 6 units. What is its lateral area?
Answers
Answer: 31.41 square units
Step-by-step explanation:
Hi, to answer this question we have t apply the next formula:
Lateral area of a right cone = π x slant height x radius
Radius = diameter /2 = 4 /2 = 2 units
To find the slant height:
Since the altitude, slant and radius forms a right triangle we have to apply the Pythagorean Theorem:
c^2 = a^2 + b^2
Where c is the hypotenuse of the triangle (in this case the slant) and a and b are the other sides.
Replacing with the values given:
c^2 = 4^2 + 3^2
c^2 = 16 +9
c^2 = 25
c = √25
c = 5 units (slant)
Back with the Lateral area formula:
Lateral area of a right cone (LA) = π x slant height x radius
LA = π x 5 x 2 = 31.41 square units
The total number of combinations are ______
Answers
Answer:
a) 18
Step-by-step explanation:
There are three possible outcomes for every amount of GB and since there are 6 different quantities of GB then we get:
6×3=18 possible outcomes.
A line is drawn through (-4, 3) and (4, 3). Which describes whether or not the line represents a direct variation?
O The line represents a direct variation because
O The line represents a direct variation because it is horizontal.
O The line does not represent a direct variation because it does not go through the origin.
O The line does not represent a direct variation because -4(3) = 4(3)
Answers
Answer:
third option
Step-by-step explanation:
A graph representing direct variation must pass through the origin.
The graph through (- 4, 3) and (4, 3) is a horizontal line and does not go through the origin.
Thus the line does not represent a direct variation because it does not go through the origin.
Pls HElp what is it
want Brainiest
Answers
Answer:
I have never done this before so I can't say this is the right answer and I also never used this but this is what I got⬇️
Step-by-step explanation:
so the graph shows car A and car B so I connected car B and A to the numbers down bellow and Car A got to 4mL and then I connected car B and it got to 5ML again I can't say this is the right answer
