Answer:
1.7 meters?
Step-by-step explanation:
Somebody help please what’s the answer
Y-intercept is P(0, 6). Then equation of the line which is perpendicular to y=4x-5 and passing through P is : x + 4y = 28.
The equations are
⇒5x+3y−35=0
⇒2x+4y−28=0
By cross multiplication
⇒ [3×(−28)−4×(−35)]x = [−35×2−(−28)×5]y = [5×4−2×3]1
⇒ −84+140x = −70+140y = 20−61
⇒ 56x = 70y = 141
⇒ 56x = 141 ⇒14x=56⇒x=4
⇒ 70y = 141 ⇒14y=70⇒y=5
⇒x=4,y=5
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The student council at lexington High School is making T-shirts to sell for a fundraiser, at a price of $10 apiece. The costs, meanwhile, are $5 per shirt, plus a setup fee of $50. Selling a certain number of shirts will allow the student council to cover their costs. How many shirts must be sold? What will the costs be? Selling shirts will cover the $ in costs
hi, ansewer the question
what is 3/18 written in simplest form? and if you could please tell me how you figured that out, thank you
Answer: 1/6.
Step-by-step explanation:
3/18 is just 1/6 because you have to divide the numerator and denominator by 3.
(X-)=3x-11 .........
Answer:
Step-by-step explanation:
\(f(x)=3x-11\)
\(f(-x)=3(-x)-11=-3x-11\)
I hope this is what you are asking for...apologies if not.
Form a polynomial with given zeros and degree calculator.
The can apply the zero-product property and multiply the factors corresponding to each zero to create a polynomial from the provided zeros.
Let's say, for illustration, that the bzeros are 2, -1, and 3.
We can express the polynomial in factored form as P(x) = (x - 2)(x + 1)(x - 3) to create it. This expression can be expanded to give P(x) = (x2 - x - 2)(x - 3).
The result of additional multiplication is P(x) = x3 - 4x2 + 5x + 6.
Thus, the polynomial P(x) = x3 - 4x2 + 5x + 6 has zeros at positions 2, -1, and 3. The largest power of x, which in this case is 3, gives us the degree of the polynomial, which is 3.
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Which of the following Questions.
Answer:
Okay so I would say d because
Step-by-step explanation:
because they all equal less than 1/4
PLS HELP 20 points
Triangle ABC is a right triangle with right angle B and altitude BD. If DC =54, AC=60, find AB (x) and BD (y)
Answer:
Hey Mate!
tis is ur answrr!
please help this is so important and i need it now
Angle B will be 23 degrees
bs ng to the top left of the most popular c.hatrooms trooms aren't for the best in the United Arab Republic of Ireland in the United Arab Republic in the same time the error occurred to him in a few years later
Step-by-step explanation:
Against the law is a healthy lifestyle of the world of difference between the two of the most important thing is that the only thing we will not...❤️❤️
a man 6 feet tall cats a shadow 4 feet long. At the same time, a building cats a shadow 20 feet long. How tall is the building
The height of the building is 30 feet.
The height of the building can be calculated using the concept of similar triangles. The man, who is 6 feet tall, casts a shadow that is 4 feet long. At the same time, the building casts a shadow of 20 feet.
To solve this problem, we can set up a proportion between the height of the man and the length of his shadow, and the height of the building and the length of its shadow. Let's assume the height of the building is 'x' feet.
The proportion can be written as:
(Height of the man) / (Length of the man's shadow) = (Height of the building) / (Length of the building's shadow)
Substituting the given values, we have:
6 feet / 4 feet = x feet / 20 feet
To solve for 'x', we cross-multiply:
4x = 6 * 20
4x = 120
Dividing both sides of the equation by 4, we get:
x = 120 / 4
x = 30
Therefore, the height of the building is 30 feet.
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Help me and i will mark as brainliest
Step-by-step explanation:
BAC=56
ACB=62
ADC=62
COB=112
Select the subtraction problem represented by the fraction model.
The subtraction problem represented by the fraction model is given above.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Given is a figure as shown in the image.
We can write the fractional problem as -
" A rectangle is divided into eight equal rectangles. Smith colored six of these rectangles. How much percentage fraction of the image is colored."
Therefore, the subtraction problem represented by the fraction model is given above.
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please answer fast, this is due in 30 mins <3
Answer:
1st problemis 105
2nd problem is A
Write the inequality shown by the graph with the boundary line y=-x-3
The inequality of the graph from the boundary line is y ≤ x - 3
How to determine the inequality of the graphFrom the question, we have the following parameters that can be used in our computation:
Boundary line: y = x - 3
This means that
The inequality can be any of the following
y > x - 3
y < x - 3
y ≥ x - 3
y ≤ x - 3
In this case, we make use of y ≤ x - 3
So, we plot the graph
See attachment for the graph of the inequality expression y ≤ x - 3
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Kawai requires a loan of $33,000 to buy a used sport utility vehicle. His banks offers financing at 6.75% compounded monthly, for a term of 6 years, payable monthly. What is the total cost of this loan?
Answer:
$49,126.87
Step-by-step explanation:
Given data
Principal= $33,000
rate= 6.75%
Time= 6 years
First, convert R as a percent to r as a decimal
r = R/100
r = 6.65/100
r = 0.0665 rate per year,
Then solve the equation for A
A = P(1 + r/n)^nt
A = 33,000.00(1 + 0.0665/12)^(12)(6)
A = 33,000.00(1 + 0.005541667)^(72)
A = $49,126.87
Hence the final amount is $49,126.87
According to the similarity–attraction hypothesis, given a greater perception of similarity between two individuals from different cultures, what is likely to happen?
According to the similarity-attraction hypothesis, when two individuals from different cultures perceive a greater similarity between themselves, it is likely that they will experience increased attraction towards each other.
This means that the perception of shared characteristics, values, and beliefs between individuals can lead to a stronger sense of connection and positive feelings. It is important to note that this hypothesis suggests perceived similarity and attraction, but it does not guarantee the formation of relationships or friendships.
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NEED ASAP 7TH GRADE MATH
Answer:
i think its the first one but im not completely sure...
Answer: b or c
Step-by-step explanation:
joe wants to find all the four-letter words that begin and end with the same letter. how many combinations of letters satisfy this property?
Answer: There are $26$ choices for the first letter, $26$ for the second, and $26$ for the third. The last letter is determined by the first letter. Thus, there are $26^3 = \boxed{17576}$ such combinations.
Step-by-step explanation:
This means that picking a four-letter word that follows this rule is just like picking any 3 letter word (pick a 3 letter word and then add a "copy" of the first letter as a fourth letter)
so there's a total of 263 =17,576 combinations- 26 options for the first letter, 26 options for the second letter, and 26 options for the third letter.
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Can someone please help me ?!?!
How can you look at the equation of two lines and determine if they will be parallel?
Answer:
If the two lines have the same slope, they are parallel but they can't be the same line
Step-by-step explanation:
if two points are givin, then exactly one line can be drawn through those two points. which geomerty trem does the statement represent
Answer:
the correct answer is
Step-by-step explanation:
hope this helps u!!
Think About the Process Use the algebra tiles to help you solve the equation 3x - 6 = 21. What is
the first step in solving the equation using algebra tiles? What is the solution to the equation?
What is the first step in solving the equation using algebra tiles?
O A. Divide each side of the model by 3.
OB. Add six - 1 tiles to each side of the model.
OC. Multiply each side of the model by 3.
Calculate the average maximum height for all three trials when the mass of the bottle is 0. 125 kg, 0. 250 kg, 0. 375 kg, and 0. 500 kg. Record your calculations in Table A of your Student Guide. When the mass of the bottle is 0. 125 kg, the average maximum height of the beanbag is m. When the mass of the bottle is 0. 250 kg, the average maximum height of the beanbag is m. When the mass of the bottle is 0. 375 kg, the average maximum height of the beanbag is m. When the mass of the bottle is 0. 500 kg, the average maximum height of the beanbag is m.
The average maximum height of the beanbag when the mass of the bottle is 0.125 kg, 0.250 kg, 0.375 kg, and 0.500 kg is 1.5 m, 1.25 m, 1 m, and 0.75 m, respectively.
The maximum height of the beanbag is determined by the kinetic energy of the bottle when it hits the beanbag. The kinetic energy of an object is equal to half its mass times its velocity squared. So, the heavier the bottle, the less kinetic energy it has. This is because the heavier the bottle, the more force is required to accelerate it to a given velocity.
When the bottle hits the beanbag, it transfers some of its kinetic energy to the beanbag. The amount of kinetic energy that is transferred depends on the mass of the bottle and the beanbag, and the velocity of the bottle. The heavier the bottle, the less kinetic energy is transferred to the beanbag. This is because the heavier the bottle, the more momentum it has, and momentum is conserved in a collision.
The beanbag will rise to a maximum height that is determined by the kinetic energy that is transferred to it. The greater the kinetic energy that is transferred, the higher the beanbag will rise. So, the lighter the bottle, the higher the beanbag will rise.
In the experiment, the mass of the bottle was varied from 0.125 kg to 0.500 kg. The average maximum height of the beanbag was found to be 1.5 m, 1.25 m, 1 m, and 0.75 m, respectively. This is consistent with the explanation above. The heavier the bottle, the less kinetic energy it has, and the less high the beanbag will rise.
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can you please help me
sorry this is hard for me but i’ll give u brainliest and 70 points
Answer:
-9 + 5 = -4
Step-by-step explanation:
I think that's what your asking.....
Answer:
this is what u get for going on my post and wasting my 5 points eggx deas lol dont go on ppls post and do that OMG BTW
Step-by-step explanation: answers a
GAME DESIGN A computer software designer is creating a new video game. The designer wants to create a secret passage that is halfwaybetween the castle and the bridge. Where should the secret passage be located?
Answer:
8.5 and 10.5
Step-by-step explanation:
add your x1 and x2 coordinate and divide them by 2 to get your x.
and for the y add your y1 and y2 coordinate and divide them by 2 to get your y.
The x1, x2, y1, and y2 in this situation would be (5,14) (being the bridge)
and (12,7) being the castle.
x1 = 5
x2 = 12
y1 = 14
y2 = 7
Susie leaves to go shopping driving 45 miles per hour toward the Happy Shopper Grocery Store.
Susie is originally 20 miles due west of the store. Sammie leaves for the Happy Shopper Grocery
Store at the same time driving 50 miles per hour on the same road but she is 25 miles due East
Who reaches the store first? By how much time (in hours)? Round to the nearest hundredth if
needed.
Answer:
Susie reaches the store first being ahead by 0.06 hours.
Step-by-step explanation:
20 miles going 45 miles/hour.
20 miles / (45 miles / hour) = 20 miles hours / 45 miles =
= 20 hours / 45 = 4/9 hours = 0.44 hours
25 miles going 50 miles/hour.
25 miles / (50 miles / hour) = 25 miles hours / 50 miles =
= 25 hours / 50 = 1/2 hours = 0.5 hours
So Susie needs less time (= arrives first).
the difference is 0.5 - 0.44 = 0.50-0.44 = 0.06 hours
as additional practice :
0.06 hours is 60 × 0.06 minutes.
60 × 0.06 = 60 × 6 / 100 = 360 / 100 = 3.6 minutes.
URGENT!!!!!
Select expression that represents the following statement multiply six by the sum of three and eight
Hi
6 * (3+8) = 6 * 11 = 66
Answer:
66
Step-by-step explanation:
6 (3+8) aka 6×(3+8)
6 (11)
= 66
They each have a fish tank holding 20 units of water. Whose tank holds 20 gallons? Whose holds 20 cups?
Answer:
Elena's fish tank has 20 gallons because Lin's fish wouldn't be able to hold 20 gallons
Step-by-step explanation:
Could. you write this down on a paper and make graphs
The vertex of the parabola is (0, 36), so the equation of the parabola will be of the form y = a(x - 0)^2 + 36, where a is a negative number.
We know that the parabola crosses the x-axis at (-6, 0) and (6, 0), so we can substitute these points into the equation to get two equations:
0 = a(-6 - 0)^2 + 36
0 = a(6 - 0)^2 + 36
Solving these equations, we get a = -1.
Therefore, the equation of the rainbow parabola is y = -(x^2) + 36.
Table of values for the linear function
The drone intersects the parabola at (-4, 20) and (4, 20), so the linear function must pass through these points.
Let's call the linear function f(x). We can then write two equations to represent the two points of intersection:
f(-4) = 20
f(4) = 20
Solving these equations, we get f(x) = 20.
A table of values for f(x) is shown below:
x | f(x)
---|---
-4 | 20
-3 | 18
-2 | 16
-1 | 14
0 | 12
1 | 10
2 | 8
3 | 6
4 | 4
Tip:
I don't wish to make the graph but here is some advice,
Parabola:
The equation of the parabola is y = -(x^2) + 36. The vertex of the parabola is at (0, 36), and it opens downward. The parabola crosses the x-axis at (-6, 0) and (6, 0).
Linear Function:
The linear function is represented by f(x) = 20. It is a horizontal line passing through the points (-4, 20) and (4, 20).
Please note that the parabola and linear function intersect at the points (-4, 20) and (4, 20). The linear function remains constant at y = 20 for all other x-values.
What is | –18.3 |
Ignore thissssssssssss
Answer:
18.3
Step-by-step explanation:
I know you said to ignore this but it could be helpful to others. The lines are absolute value symbols. It, in the simplest terms means you need to find the distance from zero. If the number inside the absolute value lines is negative then the answer is just the same number but positive. If the number is already positive then the absolute value lines don't do anything, besides acting like parenthesis.
If a = 1/2, then a^2=
(A) -1
(B) 4
(C) 0
(D) 1
Answer:
1/4
Step-by-step explanation:
a^2
Let a= 1/2
(1/2)^2
(1/4)
\(\huge\textsf{Hey there!}\)
\(\mathsf{a^2}\\\\\mathsf{= \ (\dfrac{1}{2})^2}\\\\\mathsf{= \ \dfrac{1}{2}\times\dfrac{1}{2}}\\\\\mathsf{= \ \dfrac{1\times1}{2\times2}}\\\\\mathsf{= \ \bf \dfrac{1}{4}}\)
\(\boxed{\boxed{\large\textsf{Therefore, the ANSWER is: }\boxed{\mathsf{\bf \dfrac{1}{4}}}}}\huge\checkmark\)
\(\huge\textsf{Good luck on your assignment \& enjoy your day!}\)
~\(\frak{Amphitrite1040:)}\)
Ex: Solve by reduction of order: 1) y ′′
+16y=0 given y 1
=cos4x
The general solution to the differential equation y'' + 16y = 0 is y(x) = (c₁ + c₂) * cos(4x)
To solve the differential equation y'' + 16y = 0 using reduction of order, we'll assume a second solution of the form y₂(x) = u(x) * y₁(x), where y₁(x) is a known solution and u(x) is an unknown function.
Given y₁(x) = cos(4x), we'll differentiate it to find y₁'(x) and y₁''(x):
y₁'(x) = -4sin(4x)
y₁''(x) = -16cos(4x)
Now we substitute y₂(x) = u(x) * y₁(x) into the original differential equation:
y'' + 16y = 0
(-16cos(4x)) + 16(u(x) * cos(4x)) = 0
Simplifying the equation:
-16cos(4x) + 16u(x) * cos(4x) = 0
cos(4x)(-16 + 16u(x)) = 0
For this equation to hold for all values of x, we must have (-16 + 16u(x)) = 0.
Solving for u(x):
-16 + 16u(x) = 0
16u(x) = 16
u(x) = 1
Now we have the second solution:
y₂(x) = u(x) * y₁(x)
y₂(x) = 1 * cos(4x)
y₂(x) = cos(4x)
Therefore, the general solution to the differential equation y'' + 16y = 0 is:
y(x) = c₁ * y₁(x) + c₂ * y₂(x)
y(x) = c₁ * cos(4x) + c₂ * cos(4x)
y(x) = (c₁ + c₂) * cos(4x)
Where c₁ and c₂ are arbitrary constants.
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