Answer: y = 5/2x - 4
Step-by-step explanation:
the equation is y = ax + b (a ≠ 0)
because the slope of the line is 5/2 => a = 5/2
the line passes through (0; -4) => -4 = b
=> the equation is y = 5/2.x - 4
10) y=x² - 6x +6; [0, 5]A) No absolute minima.No absolute maxima.B) Absolute minimum: (3,-3)Absolute maximum: (5, 1)C) Absolute minimum: (3, -3)Absolute maximum: (0, 6)D) Absolute minimum: (3, -3)No absolute maxima.
EXPLANATION
Given the function:
\(y=x^2-6x\text{ +6;\lbrack{}0,5\rbrack}\)We can see that it has an Absolute minimum in (3,-3) and No absolute maximum.
Help me pls
5f + 2-4 = 2f -4f -8
8-4m-6m = 3m - 4m + 2
Step-by-step explanation:
5f+2-4=2f-4f-8
CLT
5f-2f+4f=-8-2+4
7f=-6
f= -6/7
8-4m-6m=3m-4m+2
CLT
-4m-6m-3m+4m=2-8
-9m= -6
m=2/3
stick of butter weight a quarter of a pound how much do 13 sticks of butter weight
Question 3 of 5
At the fair, Jamal bought a cone-shaped ice treat. The cone was 10 inches tall and 10 inches in diameter. What was the volume of the
cone?
The diameter of a peacan pie is 7 inches. What is the circumference?
Answer:
21.98/C
Step-by-step explanation:
The equation for circumference is pi(d).
so 3.14*7 is about 21.98
Kaleb feeds 4 cups of pellets to his pet hamsters each day. He gives his guinea pig 3/4 as much food as he gives the hamsters.
How much food does the guinea pig receive each day?
Answer:
The hamster eats 1 cup a day I hope this helps
Step-by-step explanation:
There are vehicles in a parking lot. The frequency table shows data about the types and colors of the vehicles. Complete a relative frequency table to show the distribution of the data with respect to color. Use pencil and paper. Explain why the first two numbers in each row must add up to 100%.
Frequency Table
Color
Type of Vehicle
Car
Truck
Total
Blue
Red
Total
Question content area bottom
Part 1
Complete the table.
Row Relative Frequency Table
Color
Type of Vehicle
Car
Truck
Total
Blue
enter your response here%
enter your response here%
100%
Red
enter your response here%
enter your response here%
100%
Total
enter your response here%
enter your response here%
100%
Answer:
you su ck hah lol
Step-by-step explanation:
ez
Which symbol correctly relates 23 ? 16 check all that apply
Answer:
C and E
Step-by-step explanation:
23 > 16 and \(23\geq 16\) are both true statements since the quantity of 23 is greater than that of 16.
Please help meee
Which number line model represents the expression -2/5 + 4/5:
The number line model that represents the expression -2/5 + 4/5 is: Option B
How to solve Inequality on number line?
To plot an inequality, such as x > 2, on a number line, first draw a circle over the number (e.g., 2). Then if the sign includes equal to (≥ or ≤), fill in the circle. If the sign does not include equal to (> or <), leave the circle unfilled in.
Now, in this case, the operation to solve is:
-2/5 + 4/5
Solving this gives 2/5
Now, since the operation shows a negative and positive fraction with the solution being positive, then we can easily say that Option B is the correct answer to the problem
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Sean and Hannah are 540 inches apart and begin walking towards each other. Sean walks 2.6 times as fast as Hannah. Let x represent the distance Hannah has walked (in inches) and y represent the distance (in inches) between Hannah and Sean.
Answer:
Distance covered by Sean
= 540-x-y inches
Distance covered by Hannah =x
Step-by-step explanation:
Sean and Hannah are 540 inches apart and begin walking towards each other. Sean walks 2.6 times as fast as Hannah
Distance covered by Hannah =x
Distance between sean and Hannah= y
Distance covered by Sean= 540-x-y
Sean speed= (540-x-y)/t
Hannah speed= x/t
(540-x-y)/t /(x/t )= 2.6
(540-x-y)/x = 2.6
(540-x-y)= 2.6x
540 = 3.6x +y ...
I NEED HELP PLEASE HELP ME
Help !!
centimeters and millimeters <3
1 cm = 10 mm. Length of book : 28 cm. Length of book = 280 mm. This shows that measurements in mm are the same but look to have a higher number .
How to compare centimeters and millimeters ?The conversion factor provided states that 1 cm is equal to 10 mm, which means that 1 cm is made up of 10 individual millimeters.
The length of my book in when measured in millimeters is 280 mm.
In centimeters, this is therefore:
= 280 mm / 10 cm /mm
= 28 cm
Although the numerical value appears higher when expressed in millimeters, it is important to note that the actual length of the book remains the same.
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8. Translate “two-thirds of the total of x and 10” into a variable expression.
Step-by-step explanation:
(2/3) × (x + 10)
this is the direct "translation" of
two-thirds
2/3
of
×
total of x and 10
(x + 10)
The translation of the expression “two-thirds of the total of x and 10” into a variable expression is \(\dfrac{2}{3}\times (x+10)\).
A collection of constants, variables or numbers connected using one or more arithmetic operator is called an expression.
Example = 4y, 3x+4.
The given statement can be broke to form the expression as:
(1) The expression two-thirds can be written in fractions as \(\dfrac{2}{3}\).
(2) The word of stands for multiplication (here)
(3) The total of x and 10 can be written as the sum of x and 10 i.e. (x+10).
So, the expression can be written as \(\dfrac{2}{3}\times (x+10)\).
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A rectangular field has an area of 1764 square meters. The width of the field is 13 meters more than the length. What is the perimeter of the field.
Answer:
170m
Step-by-step explanation:
The answer to the above question is letter d which is 170 m. To get the 170 m, kindly check the below solution:
x^2 + 13x = 1764 so x = -49 and 36, we take 36 as its the positive value. And the other side is 49. Now use 2(l+b) to find perimeter. You get (36+49)*2 = 170
a tree nursey planted 72 trees last year. if 2/9 of them were oak trees, what number of trees were oak trees
Answer:
16 are oak trees
Step-by-step explanation:
2/9 of 72=
16
thus making the answer 16 oak trees
Answer:
Hi there!
Your answer is:
16 of the trees are Oak trees!
Step-by-step explanation:
72÷ 9= 8
8× 2= 16
Check your work!
16× 4 + (16/2) should equal 72!
and it does!
Hope this helps
n is an integer and -1<n < 5
Write down all the possible values of n.
Answer:
0,1,2,3,4
Step-by-step explanation:
Keith drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 12 hours. When Keith drove home, there was no traffic and the trip only took 8 hours. If his average rate was 20 miles per hour faster on the trip home, how far away does Keith live from the mountains?
Do not do any rounding.
Keith live 480 miles far way from the mountains.
How far away does Keith live from the mountains?The distance between two locations is represented by the length of the line linking them. If the two points are on the same horizontal or vertical line, subtracting the various coordinates will show how far apart they are.
Consider the provided information.
Keith drove to the mountains last weekend. The trip took 12 hours because of the high traffic on the way there.
Let the distance is D and average rate or speed is x miles.
Distance = speed × time
Substitute the respective values.
D = x * 12
D= 12x
When Keith drove home, there was no traffic and the trip only took
hours. The average rate was 8 miles per hour faster on the trip home,
The average rate or speed during return is x+20 miles.
Substitute the respective values in the above formula.
D = (x+20) ×8
D= 8x+160
Equate both the equations.
8x+160 = 12x
4x= 160
x=160/4
=40
Substitute the value of x in D= 12x
D=12(40)
D= 480
Hence, Keith live 480 miles far way from the mountains.
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Aidan runs 1,800 meters during his workout. How many miles did he run? Round your answer to the nearest hundredth. (1 mile ~ 1.61 kilometers)
Aidan covered a considerable distance of approximately 1.1153 miles during his workout.
During Aidan's workout, he ran a distance of 1,800 meters. To determine the equivalent distance in miles, we can use the conversion factor that 1 mile is approximately equal to 1.61 kilometers.
By dividing the distance in meters by the conversion factor, we get:
1,800 meters / 1.61 kilometers per mile = 1115.53 miles.
Therefore, Aidan ran approximately 1115.53 miles.
Rounding the answer to the nearest hundredth, we can express it as 1115.53 miles.
This conversion is based on the assumption that 1 mile is approximately equal to 1.61 kilometers, which is a commonly accepted conversion factor.
It's important to note that this is an approximation, and the exact value of 1 mile is defined as 1.60934 kilometers.
However, for practical purposes and simplicity, the rounded conversion factor of 1.61 kilometers per mile is often used in everyday calculations.
To convert 1,800 meters to miles, we can use the conversion factor of 1 mile = 1.61 kilometers.
First, we need to convert 1,800 meters to kilometers by dividing by 1,000 since there are 1,000 meters in a kilometer:
1,800 meters = 1,800/1,000 kilometers = 1.8 kilometers
Next, we can convert 1.8 kilometers to miles by dividing by 1.61:
1.8 kilometers = 1.8/1.61 miles ≈ 1.1153 miles
Rounded to the nearest hundredth, Aidan ran approximately 1.12 miles.
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How do you graph y=3x-2
Answer:
The graph should look almost exactly like this. I used a virtual graphing chart to assist, since it is capable of showing more than paper alone.
Answer:
Here is your answer.
Step-by-step explanation:
Andre pidió prestado al prestado al banco un capital de 350,000 por lo cual el banco le cobrará un 6%de interés mensual cuánto debe pagar por un mes de interés
Andre borrowed 350,000 from the bank and the bank will charge him 6% interest per month. To calculate the amount he has to pay for one month of interest, we can use the following formula:
Interest = Capital * Interest rate
In this case, the capital is 350,000 and the interest rate is 6%. So, we can plug in the values:
Interest = 350,000 * 0.06
Interest = 21,000
Therefore, Andre has to pay 21,000 for one month of interest.
HELP PLEASE FAST!!!!!
Answer: first choice is correct
Step-by-step explanation:
\(\sqrt{10} = 3.16\\\\ \sqrt{13} = 3.6\)
22/9 = 2.44
Therefore Point A is 22/9, Point B is \(\sqrt{10}\), Point C is \(\sqrt{13}\)
What is the degree of the power function represented in the table f(x)
-3, -2, -1, 0, 1, 2, 3
The degree of the power function represented in the table f(x) is 2.
How to illustrate the information?In order to find the degree of the power function represented in the given table, you must find the difference of the y-values.
The second difference is illustrated as:
2 - 6 = -4.
-2 - 2 = -4
-6 - (-2) = -4
This illustrates that the second differences are constant.
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What is the degree of the power function represented in the table?
1
2
3
4
x h(x)
−2 −8
−1 −2
0 0
1 −2
2 −8
Tim saw that a pair of $200 dollar jeans had been marked down by 20%. He told his friend that if you took the new price of the jeans and increased that value by 20%, the jeans would return to the original price of $200. is he correct or no?
Hey there!
The answer is no, they would not return to the original price of $200.
This is because when you decrease 200 by 20%, you get 160. Then, if you increase 160 by 20%, you get 192. This is because 20% of 200 and 20% of 160 is different.
Hope this helps! Have a great day, and good luck on your assignment!
A cylinder has a base radius of 9 feet and a height of 4 feet. What is its volume in
cubic feet, to the nearest tenths place?
The volume of the cylinder will be equal to 1017.87 cubic feet.
What is volume?Volume is defined as the space occupied by any object in the three-Dimensions. For the cylinder, the volume will be calculated by radius and the height of the cylinder.
Given that:-
The volume of the cylinder will be calculated by using the formulas below:-
V = πr²h
V = π ( 9 )² 4
V = 1017.87 cubic feet.
Therefore the volume of the cylinder will be equal to 1017.87 cubic feet.
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Pls tell me I really need help
Answer:
The answer is C or 44/12
Step-by-step explanation:
1/2 is equivalent to 3/6
1 4/6 is equivalent to 1 4/6 or 10/6
1 2/4 is equivalent to 1 3/6 or 9/6
When you add all of these together you get 22/6
Then you multiply 22/6 by 2 to get 44/12
1. x2 - 3x + 2
Type of factoring :
Factors:
Help is a test please
what unit would you use to measure the area of a checkerboard
Answer:
I'd assume inches, hope this helps!
8 14 - 2(x + 8) = 5x – (3x – 34); Prove: r = -9
Statements
What is another name for the starting value of a function? Select all that apply. I slope c-intercept O y-intercept Initial value rate of change
Answer:
The answer is "Initial value".
Step-by-step explanation:
The initial function value was its feature desired output unless the input signal is 0. It's an input valuing name, as well as the name for just a function's performance values set. In all input forces are defined as their function domain as well as the range of its program is called the output collection.
Answer:
initial value
Step-by-step explanation:
QUESTION:-↓
The dimensions of a room are 12.5 m by 9 m by 7 m. there are 2 doors and 4 windows in the room; each door measures 2.5 m by 1.2 m and each window 1.5 m by 1 m. Find the cost of painting the walls at Rs. 3.50 per square meter.
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Given dimensions of the room:
Length: \(\displaystyle\sf 12.5 \,m\)
Width: \(\displaystyle\sf 9 \,m\)
Height: \(\displaystyle\sf 7 \,m\)
Area of each wall:
\(\displaystyle\sf Area_1 = 12.5 \times 7 = 87.5 \,m^2\)
\(\displaystyle\sf Area_2 = 12.5 \times 7 = 87.5 \,m^2\)
\(\displaystyle\sf Area_3 = 9 \times 7 = 63 \,m^2\)
\(\displaystyle\sf Area_4 = 9 \times 7 = 63 \,m^2\)
Area of each door:
\(\displaystyle\sf Area_{\text{door}} = 2.5 \times 1.2 = 3 \,m^2\)
Area of each window:
\(\displaystyle\sf Area_{\text{window}} = 1.5 \times 1 = 1.5 \,m^2\)
Total area occupied by doors:
\(\displaystyle\sf Total_{\text{doors}} = 2 \times Area_{\text{door}} = 2 \times 3 = 6 \,m^2\)
Total area occupied by windows:
\(\displaystyle\sf Total_{\text{windows}} = 4 \times Area_{\text{window}} = 4 \times 1.5 = 6 \,m^2\)
Total wall area excluding doors and windows:
\(\displaystyle\sf Total_{\text{wall\,area}} = (Area_1 + Area_2 + Area_3 + Area_4) - Total_{\text{doors}} - Total_{\text{windows}}\)
\(\displaystyle\sf = (87.5 + 87.5 + 63 + 63) - 6 - 6\)
\(\displaystyle\sf = 275 - 6 - 6\)
\(\displaystyle\sf = 263 \,m^2\)
Cost of painting the walls:
\(\displaystyle\sf Cost_{\text{painting}} = Total_{\text{wall\,area}} \times 3.50\)
\(\displaystyle\sf = 263 \times 3.50\)
\(\displaystyle\sf = 920.50 \,Rs\)
Therefore, the cost of painting the walls of the room at Rs. 3.50 per square meter is Rs. 920.50.
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