The shape that is formed when the sections are cut is a triangle.
What is a triangle?A triangle is a flat geometric figure that has three sides and three angles.
In this case, we can see that each section is triangular. The sum of the angles of a triangle is always 180 degrees.
Therefore, the shape that is formed when the sections are cut is a triangle.
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the hypotenuse of a right triangle is 29, and the legs are consecutive numbers, what is the sum of the legs
The sides are 20 and 21 in right triangle.
What defines a right triangle?
The term "right triangle" refers to a triangle with an interior angle of 90 degrees.
The hypotenuse, the side of the right triangle that is opposite the right angle and is also its longest side, and the height and base are the two arms of the right angle.The term "right triangle" refers to a triangle with an interior angle of 90 degrees. The hypotenuse, the side of the right triangle that is opposite the right angle and is also its longest side, and the height and base are the two arms of the right angle.
29² = x² + (x+1)²
x²+ x² +2x +1 = 841
2x² +2x -840 =0
x² + x -420 =0
(x+21)(x-20)=0
x=20
the sides are 20 and 21
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Draw the given optimization problem and solve it. Find the volume of the largest right circular cylinder (in units3) that fits in a sphere of radius 4 units.
The volume of the largest right cylinder that fits in a sphere of radius 4 units is 143 m².
Let the diameter of the cylinder be “d" and the height of the cylinder be “h".
Given radius of the sphere = r = 4m
Diameter of the sphere = d = 2r = 2×4 = 08 m
As the cylinder is inscribed in the sphere
Therefore, the diameter of the cylinder be “d" is equal to the height of the cylinder be “h".
i.e, d = h
By Pythagoras Theorem, In triangle ABC
AB²+BC²=AC²
Or, d²+h² = (8)²
Or, h²+h² = 64
Or, 2h² = 64
Or, h² = 64/2
Or, h = √32
And d =√32
Or, r = d/2
= √32/2 =16/√32
Or, r = 16/√32
Volume of the cylinder = πr²h
=22/7 × (16/√32 )² × √32
= 22/ 7 × 8 ×√32
= 142.229
Rounding up the value 142.229 in 143 m³
Therefore, the largest volume of the cylinder = 143 m³
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On the image, what is the radius and center of the graphed circle?
(x + 4)^2 + (y - 1)^2 = 3^2
The radius of the circle as given is; 3.
The center of the circle as given is; (-4, 1).
What is the center and radius of the circle?It follows from the task content that the center and radius of the given circle image and radius are to be determined.
Recall, the center-radius equation of a circle takes the form;
(x - h)² + (y - k)² = r² where center is; (h, k) and radius is r.
By observation of the graph as well as the given equation of the circle, the pair of coordinates for the center is; (-4, 1).
Also, since the radius is the distance from the center to any point on the circumference of the circle; the radius of the circle is; 3.
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What is the y-intercept of this graph?
Answer:
0
Step-by-step explanation:
the y-intercept is (0,0).THe equation of the graph is y=8x
Expressions that are tested by the if statement are called boolean expressions are called:_________
Answer: LOGICAL EXPRESSIONS
Step-by-step explanation: An if statement includes a logical expression which is the 'test. ' A logical expression is one that is either true or false. This is also called a Boolean expression.
Round your answer to the nearest tenth if necessary. Use 3.14 for it.
A drum has a diameter of 26 inches and is 19 inches deep. Find the volume of his drum.
The volume of this drum is approximately
in.
Answer:
volume = 10,082.5 in³
Step-by-step explanation:
radius = 26/2 = 13
volume = πr²L = (3.14)(13²)(19) = 10,082.54 in³
201 ft
15 ft 6
200 ft
Find the perimeter of the triangle
Answer: 6416
Step-by-step explanation:
The perimeter of this triangle is 416 centimeters
The difference between two positive integers is 4. If the smaller is added to the square of the larger, the sum is 26.
The two positive integers are 1 and 5. The difference between two positive integers is 4, and when the smaller integer is added to the square of the larger one, the sum is 26. Let's use variables to represent these integers:
let x be the smaller integer and y be the larger integer. We can now create two equations based on the given information:
1) y - x = 4
2) x + y² = 26
We can solve these equations simultaneously. From equation (1), we can write y in terms of x:
y = x + 4
Now, substitute this expression for y into equation (2):
x + (x + 4)² = 26
Expand and simplify the equation:
x + (x² + 8x + 16) = 26
x² + 9x + 16 = 26
Subtract 26 from both sides:
x² + 9x - 10 = 0
Factor the quadratic equation:
(x - 1)(x + 10) = 0
Solve for x:
x = 1 or x = -10
Since x represents a positive integer, we take x = 1 as the solution. Now, find the value of y using the expression we found earlier:
y = x + 4
y = 1 + 4
y = 5
Thus, the two positive integers are 1 and 5. The difference between them is 4, and the sum of the smaller integer and the square of the larger integer is indeed 26 (1 + 5² = 1 + 25 = 26).
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Given the following formula, solve for y.
Thus, the value of y for the given formula after simplification is found as:
y = x - 2(w + z).
Explain about simplification of expression?Expressions can be made simpler by first enlarging any brackets, then multiplying or dividing any terms and, if necessary, using the rules of indices. Then, similar terms can be gathered by adding or subtracting them, and the expression is then rewritten.
By combining the terms those are similar, we can "collect the like terms" and make an algebraic expression simpler.
As we highlight a like terms, we has to include the sign next to the term and if appropriate identify the negative values.
The given formula is:
w = (x - y)/2 - z
To estimate the value of y.
Bring 'z' on the left of the formula.
w + z = (x - y)/2
Now multiplying both sides by 2.
2(w + z) = 2*(x - y)/2
2(w + z) = (x - y)
Now, isolate the variable 'y'.
y = x - 2(w + z)
Thus, the value of y for the given formula after simplification is found as:
y = x - 2(w + z).
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Q7. What would be the best next step in solving the following equation for x?
8x - 4 = 10
Answer:
The next step would be adding -4 to the other side since it would cancel out -4
Step-by-step explanation:
11. in the first round of a knockout tournament involving 32 players, the 32 players are divided into 16 pairs, with each of these pairs then playing a game. the losers of the games are eliminated while the winners go on to the next round, where the process is repeated until only a single player remains. how many possible collective outcomes are there for the first two rounds? outcomes here just give you wins and who loses for each pair playing each other, without referring to the order or games.
To find the total possible collective outcomes for the first two rounds, simply multiply the possible outcomes of each round: 2^16 * 2^8 = 2^(16+8) = 2^24 possible collective outcomes.
In the first round, there are 16 pairs playing against each other, resulting in 16 winners and 16 losers. In the second round, the 16 winners are paired up again, resulting in 8 winners and 8 losers.
So, there are a total of 16 x 8 = 128 possible collective outcomes for the first two rounds. Each outcome is determined by the combination of 16 winners and 16 losers in the first round, and then the combination of 8 winners and 8 losers in the second round.
In the first round of a knockout tournament involving 32 players, there are 16 pairs playing a game. Each pair has 2 possible outcomes: either player A wins or player B wins. So, there are 2^16 possible collective outcomes for the first round.
For the second round, there are now 16 winners, forming 8 pairs. Each pair still has 2 possible outcomes: either player A wins or player B wins. So, there are 2^8 possible collective outcomes for the second round.
To find the total possible collective outcomes for the first two rounds, simply multiply the possible outcomes of each round: 2^16 * 2^8 = 2^(16+8) = 2^24 possible collective outcomes.
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what is the number of the parking space 16, 06, 68
The number formed by the digits 16, 06, and 68 is 160668, which is determined by concatenating them in the given order.
To determine the number formed by the given digits, we concatenate them in the given order. Starting with the first digit, we have 16. The next digit is 06, and finally, we have 68. By combining these three digits in order, we get the number 160668.
When concatenating the digits, the position of each digit is crucial. The placement of the digits determines the resulting number. In this case, the digits are arranged as 16, 06, and 68, and when they are concatenated, we obtain the number 160668. It's important to note that the leading zero in the digit 06 does not affect the value of the resulting number. When combining the digits, the leading zero is preserved as part of the number.
Therefore, the number formed by the digits 16, 06, and 68 is 160668.
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I am composed of only rectangular faces. I have 8 vertices. I am a solid figure.
what am I?
Answer:
the answer for your question is "It's a cuboid"
Answer: Rectangular Prism
Step-by-step explanation:
Rectangular faces ✔️
8 vertices (4 on each side) ✔️
Solid figure ✔️
2x-5y=20
What is y and what is x
Answer:
x=10 and y=4
Im not sure if this is correct but I looked it up and it said it was right
Answer:
x = 5/2y + 10y = 2/5x - 4(if you're looking for intercepts then: x = 10, y = -4)
Step-by-step explanation:
\(\sf{2x - 5y = 20\)
\(\sf{Finding~x:\)
\(2x - 5y = 20\)
\(+ 5y = + 5y\)
↪ 2x = 5y + 20
\(\frac{2x}{2} = \frac{5y}{2} + \frac{20}{2}\)
x = 5/2y + 10\(\sf{Finding~y:}\)
\(2x - 5y = 20\)
\(-2x~ = ~~~~-2x\)
↪ -5y = -2x + 20
\(\frac{-5y}{-5} = \frac{-2x}{-5} + \frac{20}{-5}\)
y = 2/5x - 4--------------------
Hope this helps!
What is the area of "triangle " XYZ to the nearest tenth of a square inch? Use special right triangles to help find the height. Show your work.
Answer:
That is a 30 60 90 triangle.
In such a triangle the "middle" size = short side * sq root (3)
height = 5 * sq root (3) = 8.6602540378
Area = (1/2) * 5 * 8.6602540378
Area = 2.5 * 8.6602540378
Area = 21.6506350946 square centimeters
Step-by-step explanation:
Answer:
A=24√3
Put In Decimal Form:41.5692193817^3
Step-by-step explanation:
4 Inches on short side, this means that the long side is 8 inches because the short side is always 1/2 the length of the long side, The medium side length is 4√3. So you need to take the short side and medium side and multiply them by 1/2, look below for how to do it.
A=1/2(4)(4√3)
2(12√3)
24√3
find the value of g(7). g(x)=7/8x- 1/2
Answer:
Sure, I can help you with that! To find the value of g(7), we simply need to substitute x=7 into the expression for g(x): g(7) = (7/8)*7 - 1/2 g(7) = 49/8 - 1/2 g(7) = 95/8 Therefore, g(7) = 95/8.
0 / 350
Answer:
9. The weights, in pounds, of five pumpkins from a pumpkin patch are 17, 18, 17, 15, and 13.
What is the MAD of the weights?
Step-by-step explanation:
9. The weights, in pounds, of five pumpkins from a pumpkin patch are 17, 18, 17, 15, and 13.
What is the MAD of the weights?
A shipping box is shaped like a rectangular prism. The box is 1 1/5 feet wide, 3 feet long, and 4 1/2 feet tall. What is the volume of the shipping box
Answer:
4.95
Step-by-step explanation:
The volume of the rectangular prism is 16.2 ft³.
What is volume?The volume of any object defined the capacity of it, how much it can hold something is called its volume.
Given is rectangular prism, we need to find the volume of the same,
So, we know that the volume of a rectangular prism is the product of its dimensions.
V = length × width × height.
\(V = 1\frac{1}{5} \times 4\frac{1}{2} \times 3\)
\(V = \frac{6}{5} \times \frac{9}{2} \times 3\)
V = 162/10
V = 16.2
Hence, the volume of the rectangular prism is 16.2 ft³.
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55
% of
4400 can someone plz answer this question
Answer:
2420
Step-by-step explanation:
convert 55% to a decimal
55 / 100 = 0.55
0.55 x 4400 = 2420
What is the volume of the prism in cubic inches ?
what is the surface area in square inches ?
Answer:
Step-by-step explanation:
Volume
V = B * h
B = 1/2 a * b
Solution
Area of Triangles = B = 1/2 * 6 * 8
Area of Triangles = B = 24 square inches
Volume = B * H
Volume = 24 * 12
Volume = 288 cu in
Surface Area
Triangles
Area of one triangle = 24 square inches [ See Above ]
Area of two triangles = 48 square inches
Left Side
Area = L * W
L = 12
W = 8
Area = 12 * 8
Area = 96
Right side
Area = L * W
L = 12
W = 6
Area = 12 * 6
Area = 72
Area Back
L = 12
W = 10
Area = 12 * 10
Area = 120
Total = 120 + 72 + 96 + 48 = 336 square inches
If Angle A= (3x+5) and Angle B= (x+15), find the measure of each
angle.
Answer:
\(here \: < a \: and \: < b \: are \: on \: same \: line \: so \: \\ < a + < b = 180 \\ 3x + 5 + x + 15 = 180 \\ 4x + 20 = 180 \\ 4x = 180 - 20 \\ 4x = 160 \\ x = \frac{160}{4} = 40 \\ x = 40 \\ thank \: you\)
The following table shows a proportional relationship between a and b.
a b
8 3
24 9
40 15
Write an equation to describe the relationship between a and b.
Write an example from daily life that uses each type of real number.
rational numbers
Write an example from daily life that uses rational numbers .
Real numbers that may be expressed as p/q, where p, q are integers, and q 0, are rational numbers. The money we have is a rational number. If we spend some sum out of it, it is subtraction of rational number.The running race involves rational numbers if you're an athlete.Rational numbers include the following:the distance runthe time needed to complete the distance,the number of competitors placing first, second, or thirdthe number of heartbeats you take per minute.We use fractions to represent taxes.If you split a pizza or any other food.When you finish a piece of your work, you indicate that you have done half, or 50%.Loan and mortgage interest rates.Savings account interest.To learn more about rational numbers, refer:
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Plant and animal cells have ALL the same organelles. True or faulse?
Answer:
Step-by-step explanation:
False. They may have some that are the same, but not all.
Answer:
the answer is false hope this helped :)
A national health survey weighed a sample of 490 boys aged 6-11 and found that 67 of them were overweight. They weighed a sample of 530 girls aged 6-11 and found that 66 of them were overweight Conduct a hypothesis test to determine whether the proportion of overweight kids aged 6-11 among boys is greater than the proportion of overweight kids aged 6-11 among girls? Use level of significance 10%.
As the lower bound of the 90% confidence interval is below 0, there is not enough evidence to conclude that the proportion of overweight kids aged 6-11 among boys is greater than the proportion of overweight kids aged 6-11 among girls.
How to obtain the confidence interval?The sample proportions are given as follows:
Boys: 67/490 = 0.1367. Girls: 66/530 = 0.1245.The difference is then given as follows:
0.1367 - 0.1245 = 0.0122.
The standard error for each sample is given as follows:
\(s_B = \sqrt{\frac{0.1367(0.8633)}{490}} = 0.0153\)\(s_G = \sqrt{\frac{0.1285(0.8715)}{530}} = 0.0145\)Then the standard error for the distribution of differences is given as follows:
\(s = \sqrt{0.0153^2 + 0.0145^2}\)
s = 0.0211.
The critical value for a 90% confidence interval is given as follows:
z = 1.645.
The lower bound of the interval is:
0.0122 - 1.645 x 0.0211 = -0.0225.
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John is saving money for a new phone which will cost $950. He already saved $150 and plans to save an additional $15 each week. Write an equation to find the number of weeks, x, that Joseph must save in order to afford the phone.
Answer: 15x + 150 = 950
Step-by-step explanation:
Let x equal the number of weeks.
He saves $15 per week, so 15 times the number of weeks, 15x.
He has already saved $150, so the money saved up over the weeks gets added to 150, 15x + 150.
all of the money he saves up has to equal 950, so 15x + 150 = 950.
I hope this helps!
Answer:
15x + 150 = 950
Step-by-step explanation:
I did dont paper I dont knwo how to upload it
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Jennifer has more than $960 in her bank account. She wants to gift her brother a laptop worth $540. If she withdraws 60 weekly for her expenses, what is the maximum number of withdrawals she can make to ensure there is enough money in her account to buy the laptop?
Answer:
It would take 10 weeks to buy the laptop so she could cover the price of the laptop and tax.
Step-by-step explanation:
the radius of the earth - the distance from surface to core - is 6,370 kilometers. the planet neptune is 24,620 kilometers. if a scale model of the earth is drawn with a radius of 2.5 centimeters, how large would a scale model of neptune have to be drawn? group of answer choices 9848 cm 9.7 cm 2548 cm 0.02548 cm 3.86 cm
We may build up a proportion and solve for the scale model radius of Neptune using the ratio between the radii of the two planets and the known scale model radius of the Earth. The scale model of Neptune that is produced has a radius of around 9.7 cm.
We may take advantage of the fact that the ratio between the two planets' radii and the ratio between their respective scale model radii is the same. Let's name the Neptune scale model radius "r" Then, we may set up the ratio shown below:
Neptune's radius is equal to the product of Earth's radius and its scale model.
With the provided values, we may simplify and obtain:
24620 km / 6370 km equals 2.5 cm / r
We obtain the following when solving for "r":
r = (24620 km * 2.5 cm) / (6370 km)
r ≈ 9.7 cm
Therefore, a scale model of Neptune would have to be drawn with a radius of approximately 9.7 cm.
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Answer clearly !!
Find the area
For height of garden we can use Phytagoreaan Theorem :
h² = 25² - 7²
h² = 625 - 49
h² = 576
h = 16 m
Area
= 1/2 × base × height
= 1/2 × 14 m × 16 m
= 7 m × 16 m
= 112 m²
What is the domain of the function shown below?
\(y = log_{3}(x + 2) \)
A. All real numbers greater than -2
B. All real numbers less than 2
C. All real numbers
D. All real numbers greater than 0
Answer:
A
Step-by-step explanation:
A logarithmic function, log(x) has a domain x>0. For this logarithmic equation x+2>0, x>-2.
A wholesaler carries 6,600 different items in their store. In a normal week, demand occurs for 4,800 of these items. Of those 4,800 items, 250 are not available for the entire week and another 270 items are available for only part of the week What is the wholesaler's in-stock probability during a normal week? Note: Round your answer as a percentage rounded to 1 decimal place.
Rounded to 1 decimal place, the wholesaler's in-stock probability during a normal week is approximately 89.2%.
To calculate the wholesaler's in-stock probability during a normal week, we need to consider the number of items that are available for the entire week and divide it by the total demand.
Total demand = 4,800 items
Items not available for the entire week = 250 items
Items available for only part of the week = 270 items
Therefore, the number of items available for the entire week can be calculated as follows:
Items available for the entire week = Total demand - Items not available for the entire week - Items available for only part of the week
= 4,800 - 250 - 270
= 4,280 items
The in-stock probability can be calculated by dividing the number of items available for the entire week by the total demand and then multiplying by 100 to convert it to a percentage:
In-stock probability = (Items available for the entire week / Total demand) * 100
= (4,280 / 4,800) * 100
= 89.1666...
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