Answer: Add 5 to the product of 3 and 6, then subtract 4
Step-by-step explanation:
We will use the order of operations. Looking at 5 + (3 x 6) − 4, we would:
[1] Multiply 3 x 6
[2] Add 5 to that product
[3] Subtract 4 from that value
This means the answer to your question is:
Add 5 to the product of 3 and 6, then subtract 4
Answer: B
i DiD tHe TeSt
In Triangle EFG, the measure of angle G=90°, the measure of angle E=77°, and GE = 8 feet. Find the
length of EF to the nearest tenth of a foot.
Answer:
35.6
Step-by-step explanation:
( Will give Brainliest)
The drawing below shows equal weights on two sides of a balance scale.
(options)
What can you conclude from the drawing?
A. A mug weighs one-third as much as a trophy.
B. A mug weighs one-half as much as a trophy.
C. A mug weighs twice as much as a trophy.
D. A mug weighs three times as much as a trophy.
Answer:
try B if wrong sorry
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
i’ve already got 9 i believe, but could somebody please help with 10? it’s point slope form but i’m not understanding.
(15 points!)
Your chane=ce to be brainliest
Answer: a
Step-by-step explanation:
Answer:A
Step-by-step explanation:
There are federal excise taxes on the retail price when purchasing fishing equipment. the taxes are intended to help pay for parks and conservation. what is the federal excise tax rate if there is an excise tax of $17.50 on a fishing rod and reel that has a retail price of $175?
Using proportions, it is found that the federal tax rate is of 10%.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
The tax rate is the proportion that $17.50 is of $175, hence:
r = 17.50/175 = 0.1 = 10%.
The federal tax rate is of 10%.
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Find the next two terms in this sequence.
1,2,5,10,17, [??],[??]
Answer:
26, 37
Step-by-step explanation:
2-1 = 1. 5-2 =3. 10 - 5 = 5. 17 - 10 = 7.
notice how the differences are 1, 3, 5, 7?
there's a gap of 2 between each difference.
so, let's call our next two terms in the sequence a and b.
a - 17 = (7+2).
a - 17 =9.
a = 26.
b - 26 = (9 +2).
b - 26 = 11.
b = 37.
so, next two terms are 26 and 37
• What is the smallest distance, in meters, needed for an airplane touching the runway with a velocity of 360 km/h and an acceleration of -10 m/s2 to come to rest? HELP
Answer:
i think ..................
Step-by-step explanation:
society idsbwj ja
A relation contains the points (-6, -2), (-3, -1), (0, 2), (5, -2), and (9, -7). Create a statement that accurately describes this relation.
11. What is the area of the triangle ABC if a=4, b= 7, and B= 75°?
If a=4, b= 7, and B= 75°, the area of triangle ABC is approximately 13.476 square units.
To find the area of triangle ABC given the values of a, b, and B, we can use the formula:
Area = (1/2) * a * b * sin(B)
where a and b are the lengths of two sides of the triangle and B is the angle between them, measured in degrees.
Substituting the given values, we get:
Area = (1/2) * 4 * 7 * sin(75°)
Using a calculator to evaluate the sine of 75°, we get:
Area = (1/2) * 4 * 7 * 0.96593
Area ≈ 13.476 square units
The formula for the area of a triangle involves using the length of two sides and the angle between them.
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SG and SH are complementary. If the measure of SH is 72°, what is the measure of SG?
Answer:
18°
Step-by-step explanation:
Complementary angles total with 90°
If SG and SH are complementary, you subtract 72° from 90° or 90-72 which is 18°
Answer:
Complementary angles total with 90°
If SG and SH are complementary, you subtract 72° from 90° or 90-72 which is 18°
Step-by-step explanation:
Please help please please help ASAP ASAP please
Answer: 37°
Step-by-step explanation:
Convert the following equation into Standard Form.
Answer:
answer
Step-by-step explanation:
5y=6y+5 thanks
Answer:
Look It Up
Step-by-step explanation:
Bob is throwing a party. He has 222222 pints of soda. At the end of the party, there are 888 pints of soda.
How many cups of soda were drank during the party?
I do not know that that is hard
Answer: Why does this guy need so much soda? And my brain isn't working for math right now. Sorry sweetheart.
Step-by-step explanation: Have a nice day!
help simplify 53b−7b−6b+1 if b=25 plsssssssssssssss
Answer:
53b - 7b - 6b + 1 with b = 25 simplifies to 1001.
Step-by-step explanation:
To simplify 53b - 7b - 6b + 1 with b = 25, we substitute 25 for b and simplify the expression as follows:
53b - 7b - 6b + 1 = 53(25) - 7(25) - 6(25) + 1
= 1325 - 175 - 150 + 1
= 1001
Therefore, 53b - 7b - 6b + 1 with b = 25 simplifies to 1001.
a mathematical procedure for taking any complex waveform and determining the simpler waveforms that make up that complex pattern is known as
The mathematical procedure for decomposing a complex waveform into simpler waveforms is known as Fourier analysis. It allows for the identification of the individual frequency components that contribute to the overall pattern.
Fourier analysis, named after the French mathematician Jean-Baptiste Joseph Fourier, is a fundamental technique used in many fields, including signal processing, physics, and engineering. It is based on the concept that any complex waveform can be represented as a combination of simpler sinusoidal waveforms. These simpler waveforms are characterized by their frequency, amplitude, and phase.
The procedure involves decomposing a complex waveform into its constituent frequencies by applying the Fourier transform. The Fourier transform converts the waveform from the time domain to the frequency domain, revealing the underlying frequency components. By analyzing the resulting spectrum, which shows the amplitude and phase of each frequency component, one can determine the simpler waveforms that make up the original complex pattern.
Fourier analysis has numerous applications, such as analyzing sound waves, image processing, and data compression. It enables us to better understand and manipulate complex signals by breaking them down into their fundamental building blocks.
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find the best parabola to fit the data points: (2, 0),(3, −10),(5, −48),(6, −76)
The best parabola to fit the data points is y = -6x^2 + 22x - 20.
The best parabola to fit the data points (2, 0), (3, -10), (5, -48), and (6, -76), can be found as,
1. Since a parabola has the form y = ax^2 + bx + c, we'll need to solve for the coefficients a, b, and c.
2. Write the equations using the given data points:
0 = 4a + 2b + c (from point (2, 0))
-10 = 9a + 3b + c (from point (3, -10))
-48 = 25a + 5b + c (from point (5, -48))
-76 = 36a + 6b + c (from point (6, -76))
3. Solve the system of linear equations for a, b, and c. You can use any method such as substitution, elimination, or matrix methods.
Using matrix methods, we find:
a ≈ -6
b ≈ 22
c ≈ -20
Consequently, y = -6x^2 + 22x - 20 is the optimum parabola to fit the data points.
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urgent help matlab.Thanks in advanc Write a M function file 'tconvert.m', which can convert coordinates (x, y) into Polar from Cartesian coordinates.
A M function file 'tconvert.m', which can convert coordinates (x, y) into Polar from Cartesian coordinates. is:
"```matlab
function [theta, r] = tconvert(x, y)
```"
To create the M function file 'tconvert.m' that converts Cartesian coordinates (x, y) into Polar coordinates, follow these steps:
1. Open the MATLAB Editor or any text editor and create a new file named 'tconvert.m'.
2. In the file, start with the function declaration line: `function [theta, r] = tconvert(x, y)`.
3. Inside the function, write the conversion code using MATLAB's built-in functions:
- Calculate the angle theta using `atan2(y, x)`, which returns the angle in radians.
- Calculate the radius r using `sqrt(x^2 + y^2)`, which gives the distance from the origin.
4. End the function with the `end` keyword.
5. Save the file in a directory accessible by MATLAB.
The function 'tconvert' takes the Cartesian coordinates (x, y) as input and returns the corresponding Polar coordinates (theta, r). The angle theta represents the direction in radians, and the radius r represents the distance from the origin.
The function can be called from the MATLAB command window or from another script or function file.
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Complete question:
Write a M function file 'tconvert.m', which can convert from Cartesian coordinates (x,y) into Polar coordinates.
A sample of phosphorus-32 has a half-life of 14.28 days.
If 55 g of this radioisotope remain unchanged after approximately 57 days, what was the mass of the original sample?
:
Using the radioactive decay formula: A = Ao*2^(-t/h), where
A = resulting amt after t time
Ao = initial amt (t=0)
t = time
h = half-life of substance
The mass of the original sample of phosphorus-32 was approximately 717.7 grams.
To solve this problem, we can use the radioactive decay formula:
A = Ao * 2^(-t/h)
Where:
A = resulting amount after time t
Ao = initial amount (at t=0)
t = time
h = half-life of the substance
In this case, we are given that the half-life of phosphorus-32 is 14.28 days. We want to find the initial mass, represented by Ao.
After approximately 57 days, 55 g of phosphorus-32 remain unchanged. Let's plug these values into the equation:
55 = Ao * 2^(-57/14.28)
To solve for Ao, we can isolate it by dividing both sides of the equation by 2^(-57/14.28):
55 / 2^(-57/14.28) = Ao
Using a calculator to evaluate 2^(-57/14.28), we find that it is approximately 0.07666.
Therefore, the initial mass, Ao, is:
Ao = 55 / 0.07666 ≈ 717.7 g
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There are 80 cabins on a ship. 29 of the cabins have windows. a) What fraction of the cabins have windows? Give your answer in its simplest form. b) Write your answer to part a) as a decimal.
The fraction of the cabins that have windows is 29 / 80.
What are fractions?In mathematics, a fraction is represented by a number that identifies a portion of a whole. A fraction is a portion or section taken from a whole, which can be any number, a certain amount, or an object.
Given that there are 80 cabins on a ship. 29 of the cabins have windows. The ratios of the cabins that have windows will be calculated below.
Fraction = ( Number of windows) / ( Number of the cabins)
Fraction = 29 / 80
Hence, the proportion of cabins with windows is 29/80.
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hi please help i’ll give brain
Answer:
4 is the answer.
Step-by-step explanation:
Factors of 44= 1, 2, 4, 11, 44
Factors of 12= 1, 2, 3 4, 6, 12
Factors of 28= 1, 2, 4, 7, 14, 28
Common factors= 1, 2, 4
Greatest common factor = 4
Answer:
4
Step-by-step explanation:
GCF of 44, 12 and 28 is 4.
What is the ratio of blue paint to red paint in the mixture?
Answer: I think the answer is 5:2 Hope This Helps
It's 5:3
Hoped I helped!
Have a wonderful day-
Bye!
Which is an expression in terms of π that represents the area of the shaded part of ⊙R
The expression in terms of π that represents the area of the shaded part of ⊙R is 3πR²/4, obtained by subtracting the area of the smaller circle from the larger circle.
How to find the area of the shaded region in terms of π?To find the area of circle of the shaded part of ⊙R, we need to subtract the area of the smaller circle from the area of the larger circle.
The area of a circle is given by the formula A = πr², where r is the radius of the circle.
Let the radius of the larger circle be R and the radius of the smaller circle be r. Then the area of the shaded part can be expressed as:
A(shaded) = A(large circle) - A(small circle)
= πR² - πr²
We can simplify this expression further by noticing that the radius of the smaller circle is half the radius of the larger circle, so r = R/2. Substituting this into the equation gives:
A(shaded) = πR² - π(R/2)²
= πR² - πR²/4
= 3πR²/4
Therefore, the area of the shaded part of ⊙R can be expressed as 3πR²/4. This expression represents the difference in the area between the larger and smaller circles, which gives us the area of the shaded region.
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The expression in terms of π that represents the area of the shaded part of ⊙R is 3πR²/4, obtained by subtracting the area of the smaller circle from the larger circle.
How to find the area of the shaded region in terms of π?To find the area of circle of the shaded part of ⊙R, we need to subtract the area of the smaller circle from the area of the larger circle.
The area of a circle is given by the formula A = πr², where r is the radius of the circle.
Let the radius of the larger circle be R and the radius of the smaller circle be r. Then the area of the shaded part can be expressed as:
A(shaded) = A(large circle) - A(small circle)
= πR² - πr²
We can simplify this expression further by noticing that the radius of the smaller circle is half the radius of the larger circle, so r = R/2. Substituting this into the equation gives:
A(shaded) = πR² - π(R/2)²
= πR² - πR²/4
= 3πR²/4
Therefore, the area of the shaded part of ⊙R can be expressed as 3πR²/4. This expression represents the difference in the area between the larger and smaller circles, which gives us the area of the shaded region.
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find the equation of the line The line has a slope of 1.3 and passes through the point (-2.3, -3.2)
Answer:
y=1.3 x - 0.21
Step-by-step explanation:
\(y = (slope) \times x + (constant)\)
set (-2.3,-3.2) in above
\( - 3.2 = 1.3 \times ( - 2.3) + c\)
then c=-0.21
What is the intermediate step in from (x+a)^2=b as a result of completing the square for the following equation?
x^2-6x= -156
plss show explanation! what is 1/4 + 1/3 + 11/12
6 1/2
First you find a common denominator. 1/4 = 3/12 and 1/3 = 4/12.
3/12 + 4/12 + 11/12 = 18/12.
18/12 = 6 6/12 = 6 1/2
Answer:18/12 or 1 1/2
Step-by-step explanation:
First you have to make all of the denominators the same by finding a common denominator which is 12. Then you multiply the whatever number you need to get to twelve by the top and bottom. Once all of the denominators are the same then you add.
1/4=3/12(multiply top and bottom by three), 1/3=4/12(multiply by 4), 11/12 stays the same.
7. Find the coordinates of a point on a circle with radius 20 corresponding to an angle of \( 305^{\circ} \)
Given that a circle with radius 20 has a corresponding angle of 305°.
To find the coordinates of a point on the circle, we use the formula:`(r cos (θ), r sin (θ))`Here, `r = 20` and `θ = 305°`.
Substituting the values of `r` and `θ` in the formula, we get:`(20 cos (305°), 20 sin (305°))`
Using the values of trigonometric ratios, we can write:cos(305°) = cos(360° - 305°) = cos(55°) ≈ -0.5736sin(305°) = sin(360° - 305°) = sin(55°) ≈ 0.8192
Hence, the coordinates of a point on a circle with radius 20 corresponding to an angle of 305° are approximately `(-11.47, 16.38)`.
The coordinates of a point on a circle with radius 20 corresponding to an angle of 305° are approximately `(-11.47, 16.38)`
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What's the predicted number of runs for the player with only 86 hits? Show your equations, plugging in the values, and your steps to the solution. (2 points)
The predicted number of runs for the player with only 86 hits can be calculated using the equation Runs = Hits + Walks - Home Runs. Plugging in the values given, we get: Runs = 86 + Walks - Home Runs. Therefore, the predicted number of runs for the player is dependent on the number of walks and home runs they have.
To solve for the predicted number of runs, we can use the following steps:
Therefore, the predicted number of runs for the player with only 86 hits can be calculated by plugging in the values of the number of walks and home runs into the equation Runs = Hits + Walks - Home Runs.
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It would take 150 minutes to fill a swimming pool using the water from 5 taps.
A) how many minutes will it take to fill the pool if only 3 of the taps are used? ______ minutes
B) an assumption being made in my working is that all the taps are flowing the same__ ___
Answer: points for points
Step-by-step explanation:
Hi t sure what to do?
Simplify the following without a calculator: (5)(6+4)
Answer:
your answer is 50 I hope it's helps you t
Answer:
50
Step-by-step explanation:
(5)(6+4)
5(6)+5(4)
30+20
50
THANK YOU
Will give brainlyst
Step-by-step explanation:
The volume of the packages is 1.5³=3.38ft³
The volume of the truck is a prism: A×B×C=10.5×8×9=756ft³
The amount of basketballs that can fit is: 756/3.38=223.6 boxes.