First of all, the left triangle is an equilateral triangle. Which means that all the interior angles are 60 degrees.
4w=60
w=15
Then all 3 sides are equal thus we can set up equation 3x-y=4y then simplify,
3x=5y
Going to the triangle on the right its isosceles we can set up equation 2x+50=180
2x=130
x=75
Substitute this back into equation above 3x=5y
5y=3*75
y=45
Therefore
x=75
y=45
w=15
Done!
Andre must water his cactus plant every 8 days. He must also feed it every
41days. He watered and fed his cactus today.
In how many days will he water and feed his cactus on the same day again?
First you need to find the LCM of 8 and 41
The LCM is 328
So he will water and feed his cactus again in 328 days.
:) almost one year
Brainiest plz
4 is subtracted from a cube of a number
The mathematical written form of the word phase as given in the task content is; x³ -4.
What is the written form of the word phrase mathematically?It follows from the task content that the unknown number can be represented by; x.
On this note, it follows that the word phrase as given in the task content can be written as;
x³ -4.
Ultimately, the algebraic expression which represents the word phrase as given in the task content is; x³ -4.
Read more on word phrase representation;
https://brainly.com/question/18814589
#SPJ1
If u can help me do this.. You are a LEGEND✨
Answer:
The answer is the 3rd one i think ,
Step-by-step explanation:
The real answer is 23 and the nearst item among these , is 20.2% .
Hope this helps u .
Good luck ^^
which type of transformation preserves the symmetry of an even function f(x) but does not preserve the symmetry of an odd function g(x)?vertical translationhorizontal translationreflection over the x-axisreflection over the y-axis
The type of transformation that preserves the symmetry is Vertical translation.
For instance, a parabola is still symmetric about the y-axis if you move it up. It loses its symmetry if you move it to the left or right. Reflection keeps both even and odd functions symmetrical.
What is the difference between even and odd function ?The symmetry of a function is described using the terms even and odd. On a graph, an even function is symmetric about the y-axis. An odd function has symmetric behavior around a graph's origin \((0, 0)\). This means that if you rotate an odd function 180 degrees around the origin, the function you started with will still exist.
To learn more about Symmetric function, visit
brainly.com/question/28000640
#SPJ4
PLS HELP I HAVE THE ANSWER ALL I NEED IS THE WORK!
Answer:
a
Step-by-step explanation:
sum of all 3 angles in a triangle is 180 degrees and a straight line is also 180 degrees, so the angle is basically equal to 65+30
implement f using a single 4-to-1 multiplexer and two inverters. (5 points)
The function f can be implemented using a single 4-to-1 multiplexer and two inverters.
A 4-to-1 multiplexer is a digital logic component that selects one of four input signals based on the select lines. It has four data inputs (D0, D1, D2, D3), two select lines (S0, S1), and one output (Y). By properly connecting the inputs and select lines, we can realize the desired function f.
To implement the function f using a single 4-to-1 multiplexer and two inverters, we need to carefully assign the input signals and select lines to achieve the desired behavior. The truth table of the function f will guide us in determining the appropriate connections.
First, we can use the inverters to complement the required inputs if needed. Then, we can connect the complemented and uncomplemented inputs to the select lines of the multiplexer. The output of the multiplexer will be the result of the function f.
By carefully selecting the input assignments and connections, we can effectively implement the function f using a single 4-to-1 multiplexer and two inverters. This approach offers a compact and efficient solution for realizing the desired logic function.
Learn more about lines here: https://brainly.com/question/31454782
#SPJ11
Find a positive angle less than 360° that is coterminal with the given angle.
-335°
o
A positive angle less than 360° that is coterminal with - 335° is
Answer:
3(360⁰)-335⁰
=1080⁰-335⁰
=745⁰ is a positive angle.
Jose earned 5h + 5 dollars for h hours and Alex earned 8h – 10 for h hours mowing lawns. If they earned the same amount
of money, then how many hours did they work?
They worked for
type your answer
Answer:
5 hours
Step-by-step explanation:
This is a classic pre-algebra question.
\(5h+5=8h-10\\5=3h-10\\15=3h\\h=5\)
in milgram's study, what percentage of the participants shocked the learner all the way to the maximum (450-volt, xxx) level? 0% 38% 62% 100%
The percentage of the participants that shocked the learner all the way to the maximum (450-volt, xxx) level was of:
62%.
What is a percentage?A percentage represents a fraction relative to a total amount, and this fraction is obtained dividing the value of the desired amount by the value representing the total amount, and then multiplying this value by 100%.
Hence the equation is:
Percentage = Desired amount/Total amount x 100%.
In the context of this problem, these amounts are given as follows:
Total amount: 40 participants.Desired amount: 25 of the participants that shocked the learner all the way to the maximum (450-volt, xxx) level.Hence the percentage is obtained as follows:
P = 25/40 x 100% = 0.62 x 100% = 62%.
(rounded).
Missing InformationOf the 40 participants, 25 shocked the learner all the way to the maximum (450-volt, xxx) level.
More can be learned about percentages at https://brainly.com/question/29381929
#SPJ1
I need help, please say the right answers!
A. Define variables and write an equation to represent the relationship between the quantities.
B. How far would the biker travel in 20 minutes?
C. If the biker traveled 48 miles, how many minutes did he bike? Round to the nearest tenth.
A. The equation d = s * t shows relationship between the quantities.
B. They would cover a distance of 10 miles in 20 minutes.
C. Rounded to the nearest tenth, the biker would bike for 96.0 minutes.
What is distance?
Distance is the measure of the physical space between two objects or points. It is a scalar quantity that is usually measured in units such as meters, kilometers, miles, etc. In physics, distance is considered to be a fundamental concept and is often used in conjunction with time to calculate other physical quantities, such as speed and acceleration.
a. We can define the following variables:
t: time in minutes
d: distance traveled by the biker in miles
s: speed of the biker in miles per minute
Using these variables, we can write the equation d = s * t to represent the relationship between them.
b. If the biker rides for 20 minutes, we can use the equation d = s * t to find the distance traveled. Assuming the biker's speed is 0.5 miles per minute, we get:
d = 0.5 * 20 = 10 miles
Therefore, the biker would travel 10 miles in 20 minutes.
c. If the biker traveled 48 miles, we can use the equation t = d / s to find the time taken, where s is again assumed to be 0.5 miles per minute:
t = 48 / 0.5 = 96 minutes
Rounded to the nearest tenth, the biker would have ridden for 96.0 minutes to cover 48 miles.
To learn more about distance visit:
https://brainly.com/question/17273444
#SPJ1
I need help solving this question. A large company is considering installing charging stations for electric cars in their company parking lots. Suppose that 1.5% of employees at the main office have electric cars and 2% of employees at the branch office have electric cars.
Answer:
C; right answer on Khan Academy
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
I have asked 2 tutors and they have gotten this wrong please solve it
Hope it helps.
If you have any query, feel free to ask.
manuel found a wrecked trans-am that he could fix. he bought the car for 65% of the original price of $7200. what did he pay for the car?
The amount of the car which is to be paid is $4680.
Cost:
The value of money that has been used up to produce something or deliver a service, and hence is not available for use anymore.
Here we have to find the original price of the car.
It is given that 65% of the original price of $7200 is.
Let x be the price of the car he has to pay.
So we have:
x = 7200× 65%
x =( 7200 × 65)/100
x = 4680
Therefore the amount to be paid is $4680.
To know more about the cost refer to the link given below:
https://brainly.com/question/2004396
#SPJ4
en un triangulo rectangulo la hipotenusa es 8.1cm y el lado opuesto del angulo"X" es 6.4cm .CALCULAR X
Answer:
x = 52.2 degrees
Step-by-step explanation:
In this question, we are to
calculate the value of the angle x
Now the first thing to identify is that what we have is a right angled triangle as one of the angles is 90 degrees
This means that we can employ the use of trigonometric identities to calculate whatever we want to calculate.
The question now is which trigonometric identity is the correct one to use
To answer this, we need to be sure of the sides we were given. Looking at the diagram we have one side facing the 90 degrees angle and the other side facing the angle x itself.
The one facing the angle given is the opposite while the one facing the angle 90 is the hypotenuse
So the trigonometric identity to use is the one that links the opposite and the hypotenuse
This is the sine
mathematically;
sine of an angle = length of opposite/length of hypotenuse
In this case
sine x = 6.4/8.1
sine x = 0.7901
Thus;
x = arc sin 0.7901
x = 52.2 degrees
Your brother eats 1/6th of your birthday pizza. If the pizza has a diameter of 12 inches, what is the area that he ate
Answer:
18.84 in^2
Step-by-step explanation:
Area brother ate = 1/6 x area of pizza
a pizza is the shape of a circle. the area of a pizza is equal to the area of a circle
Area of a circle = πr²
r = 12/2 = 6
he diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
3.14 x 6^2 = 113.04
1/6 x 113.04 = 18.84
A car speeds up from 20 m/s to 50 m/s over a time of 10 seconds. What is the cars acceleration
Answer:
3 m/s
Step-by-step explanation:
\( \frac{50 - 20}{10} = 3\)
a.
Table A
b.
Table B
c.
Table C
d.
Table D
Answer: Where’s the question?
Step-by-step explanation: Bye, Have a Great Day! :)
What is the answer? i need help so bad....
Answer:
18
Step-by-step explanation:
(6 * 3 ) - (8 * 0) = 18
Blake burns 4 1 2calories in 2 3of a minute riding his bike. What is Blake’s unit rate?
Answer:
(4 1/2) / (2/3) =
(9/2) / (2/3) =
9/2 * 3/2 =
27/4 =
6 3/4 (or 6.75) calories per minute
Step-by-step explanation:
Elizabeth goes to a restaurant where her bill comes to $18.50. She leaves the server a 22% tip. What is the total cost of going to the restaurant?
Answer:
22.57
Step-by-step explanation:
multiply 18.50 by .22 and add it to 18.50
Answer:
Elizabeth will pay $22.57 in total at the restaurant.
Step-by-step explanation:
First, you need to find the tip, which is 22% of the bill. 22% of 18.5 is 4.07. Then you add that number to the bill and get 22.57.
Need help with this question, Its geometry
Answer:
B. FE=40
Step-by-step explanation:
A. correct because FE = 58 6(8)+10=58
C. correct because 6(8)+10=40
D. correct because DF= 40 8(8)-24=40
What is the solution of (4 x minus 16) superscript one-half baseline = 36? x = 5 x = 13 x = 20 x = 328
Answer:
328
Step-by-step explanation:
(4x − 16)^½ = 36
Square both sides:
4x − 16 = 36²
4x − 16 = 1296
Solve for x:
4x = 1312
x = 328
Answer X=328
Step-by-step explanation:
There is a cylinder with a height of 8 units and a volume of 72 cubic units. What is the radius of the cylinder?
Answer:
Radius of the cylinder = 1.69 units
Step-by-step explanation:
Volume of a cylinder is given by the expression,
Volume = Area of the circular base × Height of the cylinder
Area of the circular base = πr²
Here, r = Radius of the circular base
Volume of the cylinder = πr²h
By substituting the values given in the question,
72 = π(r)²8
r² = \(\frac{9}{\pi }\)
r² = 2.865
r = 1.692
r = 1.69 units
What is the equation of the graphed line written in standard form?
2x + 3y = -6
2x + 3y = 6
y=-2/3x-2
y= 2/3x-2
Answer:
What is the equation of the graphed line written in standard form?" has four options: 2x + 3y = -6, 2x + 3y = 6, y=-2/3x-2, and y= 2/3x-2. The standard form of a linear equation is Ax + By = C, where A, B, and C are constants. In this case, the first two options, 2x + 3y = -6 and 2x + 3y = 6 are already in standard form. The last two options, y=-2/3x-2 and y= 2/3x-2 are not in standard form. However, without additional information such as a graph or coordinates of points on the line, it is not possible to determine which of these options is the correct equation for the graphed line.
MARK AS BRAINLIEST!!!
You had $10,000 to invest. You put x dollars in a safe, government-insured certificate of deposit paying 6% per year. You invested the remainder of the money in noninsured corporate bonds paying 8% per year. Your total interest earned at the end of the year is given by the following algebraic expression.
0.06x+0.08(10,000−x)
how to graph y = 2|x + 3| - 4
The x-intercepts and the y-intercepts of the function is that determines the graph is:
x-intercepts = (-5,0) and (-1,0)y-intercepts = (0,2)How do we graph the function y = f(x) of an absolute equation?The function of an absolute equation can be graphed by determining the values of x-intercepts and the y-intercepts of the function.
From the given equation:
y = 2|x+3| - 4
To determine the y-intercepts, we need to set the values of x to zero, and vice versa for x-intercepts.
By doing so, the x-intercepts and the y-intercepts of the function is:
x-intercepts = (-5,0) and (-1,0)y-intercepts = (0,2)Therefore, since we know the x and y-intercepts, the graph of the absolute value can be seen as plotted below.
Learn more about determining the graph of an absolute equation here:
https://brainly.com/question/2166748
#SPJ1
A Drolectle is aunched upwards from the root or a oulding thats 32 feet nian wit in an initia velocity of lot sec. its heignt in feet after t seconds is given by h(t) = -112t^2+16 t+32. The sum of the time the
projectle reaches maximum height and the time it hits the ground is _____ seconds
The sum of the time the projectile reaches maximum height and the time it hits the ground is approximately:
0.07 seconds + 0.45 seconds = 0.52 seconds
To find the sum of the time the projectile reaches maximum height and the time it hits the ground, we need to find the values of t when h(t) = 0 (when the projectile hits the ground) and when the derivative of h(t) is 0 (when the projectile reaches maximum height).
First, we find when the projectile hits the ground:
h(t) = -112t^2+16t+32
0 = -112t^2+16t+32
0 = -28t^2+4t+8
0 = -7t^2+t+2
Using the quadratic formula, we get:
t = (-1 ± sqrt(1-4(-7)(2)))/(2(-7))
t = (-1 ± sqrt(57))/14
Since the time cannot be negative, we take the positive value:
t = (-1 + sqrt(57))/14 ≈ 0.45 seconds
Next, we find when the projectile reaches maximum height:
h(t) = -112t^2+16t+32
h'(t) = -224t + 16
To find when h'(t) = 0, we set it equal to 0:
0 = -224t + 16
t = 16/224
t = 1/14 ≈ 0.07 seconds
Learn more about projectile here :-
https://brainly.com/question/11422992
#SPJ11
What is the sum of the first eight terms in this series?
2+10+50+250+.....
Answer:
C.195312
Step-by-step explanation
The sum of geometric sequence 2,10,50... up to 8 terms is 195312. Therefore, option C is the correct answer.
The given geometric sequence is 2+10+50+250+.....
What is the sum of the geometric sequence formula?Sum of the geometric sequence is S = a + ar + ar² +....+ \(ar^{n-1}\).
The first term of the series is a and the common ratio is r.
The sum of the geometric sequence formula is \(S_{n} =\frac{a(r^{n} -1)}{(r-1)}\) .
Now, a=2
To find r,
r = 10/2
r = 5 and n = 8
S = 2 (\(5^{8}\)- 1) / (5 - 1)
S = 2(390625 - 1) / 4
S = (390624) / 2
S = 195312
Therefore, the sum of geometric sequence 2,10,50... up to 8 terms is 195312.
To learn more about the geometric sequence visit:
https://brainly.com/question/11266123.
#SPJ2
Just answer with the value to put in the box thanks !
Answer:
x = 10.8
Step-by-step explanation:
9 ÷ x = x ÷ (9 + 4)
9 × (9 + 4) = x × x
9 × 13 = x²
117 = x²
x = 10.81665383
a bin of candy holds 10 1/2 lbs. how many 3/4 lb boxes of candy can you put in the bin
You can put 14 boxes of candy weighing 3/4 lb each in the bin.
To determine how many 3/4 lb boxes of candy can fit in a bin, we divide the total weight of the bin by the weight of each box.
First, let's convert the mixed number 10 1/2 lbs to an improper fraction.
10 1/2 lbs = (10 * 2 + 1) / 2 = 21/2 lbs
Next, we divide the total weight of the bin (21/2 lbs) by the weight of each box (3/4 lb):
(21/2 lbs) / (3/4 lb) = (21/2) * (4/3) = (21 * 4) / (2 * 3) = 84/6 = 14
As a result, you can fill the bin with 14 boxes of sweets that each weigh 3/4 lb.
Learn more about capacity at https://brainly.com/question/14828811
#SPJ11