To convert 300 cL to L, the conversion is:
300 cL = 3 L = 3/1 L
What is the conversion factor?
A conversion factor is a numerical factor that expresses the relationship between two different units of measurement. It is used to convert a quantity expressed in one unit to an equivalent quantity expressed in another unit.
We know that:
1 liter (L) = 100 centiliters (cL)
Therefore, to convert 300 cL to L, we can use the following conversion factor:
1 L / 100 cL
To convert 300 cL to L, we multiply 300 cL by the conversion factor, like this:
300 cL x (1 L / 100 cL) = 3 L
So, 300 cL is equal to 3 L.
Using the given format, we can write:
300 cL x 1 L / 100 cL = 3 L / 1
Therefore, to convert 300 cL to L, the conversion is:
300 cL = 3 L = 3/1 L
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Find the value of x
8,
9,
7,
10
The value of x in this problem, considering the intersecting chords, is given as follows:
x = 10.
How to obtain the value of x?A chord of a circle is a straight line segment that connects two points on the circle, that is, it is a line segment whose endpoints are on the circumference of a circle.
When two chords intersect each other, then the products of the measures of the segments of the chords are equal.
Hence the value of x is obtained as follows:
12x = 15 x 8
12x = 120
x = 10.
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ANSWER PROPERLY
FIND A;B;C
EXPLAIN
Answer:
a = 120°
b = 55°
c = 25°
Step-by-step explanation:
a = 40 + 80 = 120° (exterior angle)
180 - 95 = 85° (sum of adjacent angles on a straight line=180)
b = 180 - 85 - 40 = 55° (sum of angles in a triangle=180)
180 - 120 = 60° (sum of adjacent angles on a straight line=180)
c = 180 - 60 - 95 = 25° (sum of angles in a triangle=180)
The value of angle a is 120°
The value of angle b is 55°
The value of angle c is 25°
What is a triangle?It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.
We have,
Angle a is an exterior angle along with 40° and 80°.
a = 40 + 80
a = 120°
The adjacent angle along with angle a makes 180 degrees.
Adjacent angle = m ( consider )
a + m = 18
120 + m = 180
m = 180 - 120
m = 60
The triangle with angles c, 95°, and m.
The sum of angles in a triangle is 180 degrees.
c + 95 + m = 180
c + 95 + 60 = 180
c = 180 - 95 - 60
c = 180 - 155
c = 25°
The adjacent angle along with 95°.
Adjacent angle = n ( consider )
n + 95 = 180
n = 180 - 95
n = 85
The sum of the angles in the triangle that contains b, 40°, and n.
b + 40 + n = 180
b + 40 + 85 = 180
b = 180 - 125
b = 55°
Thus,
The value of angle a is 120°
The value of angle b is 55°
The value of angle c is 25°
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I need explanation for example 8.
Thankyou
There is a probability of 94/315 that the problem will be solved.
We are given that P has a chance of solving the problem of 2/7, Q has a chance of solving the problem of 4/7, and R has a chance of solving the problem of 4/9. To find the probability that the problem is solved, we need to consider all possible scenarios in which the problem can be solved.
The probability of this scenario is 2/7. If P solves the problem, then it does not matter whether Q or R solve it, the problem is already solved. Therefore, the probability of the problem being solved in this scenario is 2/7.
The probability of this scenario is 4/7. If Q solves the problem, then it does not matter whether P or R solve it, the problem is already solved. Therefore, the probability of the problem being solved in this scenario is 4/7.
The probability of this scenario is 4/9. If R solves the problem, then it does not matter whether P or Q solve it, the problem is already solved. Therefore, the probability of the problem being solved in this scenario is 4/9.
The probability of this scenario is (1-2/7) * (1-4/7) * (1-4/9) = 3/35. This is because the probability of P not solving the problem is 1-2/7, the probability of Q not solving the problem is 1-4/7, and the probability of R not solving the problem is 1-4/9. To find the probability of none of them solving the problem, we multiply these probabilities together.
To find the probability of the problem being solved, we need to add the probabilities of all the scenarios in which the problem is solved. Therefore, the probability of the problem being solved is:
2/7 + 4/7 + 4/9 = 94/315
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$250 is invested at a bank that pays 7% simple interest. Calculate the amount of money in the account after 1 year, 3 years, 7 years, and 20 years.
Answer:
Year 1: $267.50
Year 2: $305.20
Year 7: $372.50
Year 20: $600.00
Step-by-step explanation:
A = P(1 + rt) A is the interest and principal (your answer). P is the initial amount invested. r is the interest rate and t is the time.
After Year 1:
A = 250[1 + (.07)(1)]
A = 250(1 + .07)
A = 250(1.07)
A = 268.5
After Year 3:
A = 250[1 + (.07)(3)]
A = 250(1 + .21)
A = 250(1.21)
A = 302.5
After 7 Years:
A = 250[1 + (.07)(7)]
A = 250(1 + .49)
A = 250(1.49)
A = 372.5
After 20 years:
A = 250[1 + (.07)(20)]
A = 250(1 + 1.4)
A = 250(2.4)
A = 600
Answer:
1 year = $267.50
3 years = $302.50
7 years = $372.50
20 years = $600
Step-by-step explanation:
Simple Interest Formula
A = P(1 + rt)
where:
A = final amountP = principalr = interest rate (in decimal form)t = time (in years)Given:
P = $250r = 7% = 0.07Substitute the given values along with the specified values of t into the formula and solve for A.
Account Balance after 1 year
⇒ A = 250(1 + 0.07(1))
⇒ A = 250(1.07)
⇒ A = $267.50
Account Balance after 3 years
⇒ A = 250(1 + 0.07(3))
⇒ A = 250(1 + 0.21)
⇒ A = 250(1.21)
⇒ A = $302.50
Account Balance after 7 years
⇒ A = 250(1 + 0.07(7))
⇒ A = 250(1 + 0.49)
⇒ A = 250(1.49)
⇒ A = $372.50
Account Balance after 20 years
⇒ A = 250(1 + 0.07(20))
⇒ A = 250(1 + 1.4)
⇒ A = 250(2.4)
⇒ A = $600
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What was the full commission rate if Sarah was paid $3,152.50 on the sale of a $97,000 property? Sarah's agreement with her broker is half of the full commission.
Answer:
6.5 %
Step-by-step explanation:
Full commission would then be 2 * 3152.50 = 6305
Full commission percentage of sale is then:
6305 / 97000 * 100 % = 6.5 %
A fair number cube with 1, 2, 3, 4, 5 and 6 on its faces is rolled once. The dot on the number line below represents the probability of an event.
The probability of rolling a specific number is 1/6 or approximately 0.1667.
When rolling a fair number cube with faces numbered 1 through 6, each face has an equal chance of landing face-up. This means the probability of rolling any specific number is 1 out of the total number of faces, which is 6. Therefore, the probability of rolling a specific number is 1/6 or approximately 0.1667.
The dot on the number line represents the probability of an event occurring when rolling the number cube. To determine what this event could be, consider the possible outcomes when rolling the cube and compare their probabilities to the dot's position on the number line.
For example, if the dot is located at 1/6 on the number line, this could represent the probability of rolling a single specific number, such as rolling a 3. If the dot is located at 1/2 or 0.5, it could represent the probability of rolling an even number (2, 4, or 6) since there are three even numbers out of the six total faces, making the probability 3/6 or 1/2.
In summary, the dot on the number line represents the probability of an event occurring when rolling a fair number cube. To identify the event, compare the dot's position on the number line with the probabilities of different outcomes resulting from rolling the cube.
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A farmer earns $___ for each orange she sells. She had to pay $___ for fertilizer. Part A: Rewrite the description by filling in the blanks with values of your choice to show the amount of money the farmer could earn selling any number of oranges, n. Make sure the values you choose make sense for this situation. (6 points) Part B: Write an algebraic expression from your written description used in Part A. Let n stand for the number of oranges. (6 points)
I need some help with this problem
Answer:(-(3x^(3)-x-1))/((x^(2)+1)^(2))
If a 95% confidence interval for is calculated to be (21.4 , 27.9) , what would be the result of a hypothesis test at a 5% significance level performed on the set of hypotheses?
H0: mean = 27
Ha: mean different 27
I need help plzzz I do understand what they want me to do plz help I’m in summer school right now!!!
Answer:
B.
Step-by-step explanation:
Vertical line test is a test in which you draw a line that goes up and down through the function. If at any point it goes through the function twice, then the function is no longer a function. cheers
QUICK EZ MATH
A bookcase is 4 ft tall. A model of the bookcase is 6 ft tall. What is the ratio of the height of the model bookcase to the height of the real bookcase?
Answer:
4:6
Step-by-step explanation:
The ratio of the height of the model bookcase to the height of the real bookcase will be 3: 2.
What are ratio and proportion?A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.
A bookcase is 4 ft tall. A model of the bookcase is 6 ft tall.
The ratio of the height of the model bookcase to the height of the real bookcase is given by the division of the numbers 4 and 6. Then we have
Ratio = 6 / 4
Simplify the ratio, then we have
Ratio = 6 / 4
Ratio = 3 / 2
Ratio = 3: 2
The ratio of the height of the model bookcase to the height of the real bookcase will be 3: 2.
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Find dy/dx by implicit differentiation.
x^2/x+y=y^2+7
Answer:
dy/dx = (2x − y² − 7) / (2xy + 3y² + 7)
Step-by-step explanation:
x² / (x + y) = y² + 7
x² = (x + y) (y² + 7)
Take derivative of both sides with respect to x. Use power rule, product rule, and chain rule.
2x = (x + y) (2y dy/dx) + (y² + 7) (1 + dy/dx)
Simplify.
2x = (2xy + 2y²) dy/dx + y² + y² dy/dx + 7 + 7 dy/dx
2x = (2xy + 3y² + 7) dy/dx + y² + 7
2x − y² − 7 = (2xy + 3y² + 7) dy/dx
dy/dx = (2x − y² − 7) / (2xy + 3y² + 7)
what is the least common multiple of 8 and 12
Answer:
the ans is 24
Step-by-step explanation:
because 24 is the smallest no they have in common
I need the answer I’m doing hw I need 4th 5th and 6th question answer
Answer:
4. Yes it is proportional
5. -2 -1 0 1 2
1 3 5 7 9
6. -8 -4 8 (I don't know pick ur own numbers I guess)
-8 -6.5 -2
Step-by-step explanation:
the line is a bit off look at my old answer.
18931 divided by 83 =
Select all solutions to M•M•M=729
The solution to the equation given by M * M * M = 729 is 9
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables using mathematical operations. An equation can be linear, quadratic, cubic and so on, depending on the degree of the variable.
Given the equation:
M.M.M = 729
This gives:
M * M * M = 729
M³ = 729
Taking the cube root of both sides:
∛M³ = ∛729
M = 9
The solution to the equation is 9
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find the initial amount a and the decay factor b in the exponential function y=5.05^x
Answer:
\(a = 5\)
\(b = .05\)
Step-by-step explanation:
Given
\(y = 5\ .05^x\)
Required
Determine a and b
An exponential function is represented as:
\(y =ab^x\)
By comparing:\(y =ab^x\) with \(y = 5\ .05^x\)
\(a = 5\)
\(b = .05\)
What is the volume of a triangular pyramid that is 10 in. tall and has a base area of 9 square in.?
Step-by-step explanation:
anewer is 30 cubic inches.
a cylinder has a height of 9 feet and a radius of 5 feet find a the volume and b the surface area Use 3.14 for pi
Answer:
\(\begin{gathered} (a)\text{ }V=706.5ft^3 \\ \mleft(b\mright)A=439.6ft^2 \\ \end{gathered}\)Explanation: We have to find the volume and surface area of the cylinder, with following informaton:
\(\begin{gathered} h\text{ =9ft} \\ r=5\text{ ft} \\ \end{gathered}\)(a) Volume:
\(\begin{gathered} V\text{ = Area Base }\times\text{ Height } \\ \\ \end{gathered}\)\(\begin{gathered} V=(\pi r^2)\times h \\ V=\pi\times(5ft)^2\times9ft=(225\times\pi)ft^3 \\ \therefore\leftarrow \\ V=706.5ft^3 \\ \end{gathered}\)(b) Surface are:
\(\begin{gathered} A=(\text{Area base }\times2)+(\text{ Height }\times\text{ circumfrence )} \\ A=\pi r^2\times2\text{ + h}\times2\pi r \\ A=\text{ }(2r^2+2hr)=\pi(2\times25+2\times9\times5)=\pi(50+90)=\pi(1400)=439.6ft^2 \\ \therefore\rightarrow \\ A=439.6ft^2 \end{gathered}\)Quincy read 24 pages of 240 page book. what percent has Quincy read so far
Answer:
10%
Step-by-step explanation:
240 pages divided by 24 pages equal 10 percent
Mr. Rawlins graded 11 students' tests with the following results. 88, 76, 81, 92, 95, 65, 77, 86, 90, 88, 83 A box and whisker plot of these scores would show that 25% of the students earned a score greater than or equal to what number?
Answer:
90
Step-by-step explanation:
min is 65
median is 86
quartile 1 is 77
quartile 3 is 90
max is 95
highest 25% of data resides between quartile 3 and max
At Amira's pizza shop, they open a fresh batch of pizza sauce for every 1 0 th 10 th 10, start superscript, start text, t, h, end text, end superscript pizza they make. Amira decides she wants to take a sample of pizzas in a given day and evaluate their overall quality. Her shop makes approximately 150 150150 pizzas per day, and she doesn't want to sample more than 10 1010 pizzas for time's sake.
Using sampling concepts, it is found that she should use a systematic sampling, sampling every 15th pizza.
How are samples classified?Convenient: Drawn from a conveniently available pool.Random: All the options into a hat and drawn some of them.Systematic: Every kth element is taken. Cluster: Divides population into groups, called clusters, and each element in the cluster is surveyed.Stratified: Also divides the population into groups. Then, a equal proportion of each group is surveyed.In this problem, her shop produces 150 pizzas, and she wants to sample at most 10, hence she should use a systematic sampling, sampling every 15th pizza.
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Answer:
- Amira will sample more than 10 pizzas if she uses k= 10.
- In terms of pizza sauce freshness, Amira will likely get a more representative sample if she uses k=17.
Step-by-step explanation:
These two options are the answers.
PLS ANSWER QUICK please
Someone please help... (needs work)
..
............................
How do I solve this?
Let (1=1,2,3, 4, 5, 6, 7, 8, 9, 10
The list of elements in the sets are as follows:
A. A ∩ B = {2, 9}
B. B ∩ C = {2, 3}
C. A ∪ B ∪ C = {1, 2, 3, 5, 7, 8, 9, 10}
D. B ∪ C = {2, 3, 5, 7, 9, 10}
How to find the elements in a set?Set are defined as the collection of objects whose elements are fixed and can not be changed.
Therefore,
universal set = U = {1,2,3, 4, 5, 6, 7, 8, 9, 10}
A = {1, 2, 7, 8, 9}
B = {2, 3, 5, 9}
C = {2, 3, 7, 10}
Therefore,
A.
A ∩ B = {2, 9}
B.
B ∩ C = {2, 3}
C.
A ∪ B ∪ C = {1, 2, 3, 5, 7, 8, 9, 10}
D.
B ∪ C = {2, 3, 5, 7, 9, 10}
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PLEASE HELP MEE AND HURRY
Answer:
mixed numbers maybe it is
Answer:
mixed numbers
Step-by-step explanation:
use that
HELP ME PLSS AND PLSS GET IT RIGHT!
Answer:
A) 3 or 6
Step-by-step explanation:
120 divided 9 ways means there would be 13 1/3 teams so does not qualify. Any option with 9 as a potential solution is rejected.
120 divided 6 ways means 20 full teams play
120 divided 3 ways means 40 full teams play.
other options could be 2, 4, 5, 8, 10, 12, 15, 20, 24, 30, 60
though the court could get a bit crowded with some of those options.
Answer:
A is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Find the value of x.
60
50
40
30
Answer:
x is 40.
Step-by-step explanation:
The triangle with all sides equal is an equilateral triangle, one you shouldn't be bothered about. This is because the angle of 100 has already been given. If you look at the diagram closely, you can see that the triangle in which angle x is present is an isosceles triangle. Since the top angle is already given, there is a formula to calculate the bottom angle, i.e., x.
The formula is : (180- the top angle, in this case 100) / 2
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What is the value of p in the following division problem?
7/8 ÷ p = 1 11/24
Answer:
24 1 2 3 4 5 6 7 8 9 0 10 11 12 13 14 1 5 q5