Answer:
3/1/3 (im pretty sure)
Step-by-step explanation:
i hope this is correct and i hope this helped have a good rest of your day :)
The number of servings of milk will be 3¹/₃.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that max divides 2 cups of milk into 3/5 cup servings. The number of servings will be calculated as,
Number = 2 ÷ ( 3/5)
Number = ( 2 x 5 ) / 3
Number = 10 / 3
Number = 3¹/₃
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(4 ² +24) = |(3 - 7) - 16|=
3
5
1
2
Answer:
The equality is not true.
Step-by-step explanation:
\((4^2 +24) = |(3 - 7) - 16|\)
\((16 +24) = |(3 - 7) - 16|\)
\(40 = |(3 - 7) - 16|\)
\(40 = |(- 4) - 16|\)
\(40 = |-20|\)
\(40 = 20\)
But
\(40 \neq 20\)
sprinting 5/6 of a lap and then take a break by jogging 1/3 of a lap how much did i sprint than jog
Answer:
2/6
since both of these have a common multiply of 6 (3 x 2 = 6 and 6 already being there for the larger one) you would multiply both the 1 and the 3 by 2 so it's easier to solve, and you get 2/6.
A rectangle has a width of 8cm and a length given by the expression 2n +3. What is the correct expression to find the area of the rectangle?
Answer:
16n + 24
Step-by-step explanation:
Area of a rectangle= Length × width
= (2n+3) × 8
= 16n + 24
Find the length of c using the Pythagorean thereom
Answer:
c = 13
Step-by-step explanation:
1. Pythagorean theorem states that c^2 = a^2 + b^2
2. In this case, a = 5, b = 12. Therefore, the equation is:
c^2 = 5^2 + 12^2
3. c^2 = 25+144 = 169
4. square root both sides
5. c = 13, c = -13
6. c = 13 since a length cannot be negative.
7. Final answer: C = 13
Solve for x
PLEASE HELP ME !!!
Answer:
360-(26x2)
=360-52
=308
\(15x - 26 = 308 \\ 15x = 308 + 26 \\ 15x = 334 \\ x = 334 \div 15 \\ x = 22.27 \: or \: \frac{334}{15} \)
Answer:
x=12
Step-by-step explanation:
Arc ST measures 26 so that means it central angle measure 26.Since all radius are equal, Angle RVU also equal 26 since it a vertical angle.RV=VT and UV=US so that any angle those four segment forms will be vertical angle since all radius are equal.E.x(Angle RVS and UVT.Since we know two arcs measure already,
\(360 - 26 - 26 = \)
\(360 - 52 = 308\)
Then since those are vertical angles, just divide 308 by 2
\( \frac{308}{2} = 154\)
Set 15x-26=154
\(15x - 26 = 154\)
\(15x = 180\)
\(x = 12\)
What is the product?
(2y +3)(3y^2+ 4y +5)
Answer:
6y^3 + 17y^2 +22y + 15
Step-by-step explanation:
Multiply each term in the first expression by each term in the second expression and combine like terms.
Determine whether each function represents exponential growth or exponential decay. Move each function into the appropriate category
By analyzing the bases of the exponential equations, we can see that:
Exponential decay Exponential growth.
h(x) = 1.02*(0.06)^2 h(x) = 0.98*(3)^x
h(x) = 4*(0.74)^x h(x) = 9*(1.3)^x
Which functions are growths and which ones are decays?A general exponential function is written as:
f(x) = A*(b)^x
Where A is the initial value, b is the base, and x is the variable.
An exponential function is an exponential growth if b > 1.An exponential function is an exponential decay if 0 < b < 1The first one is:
h(x) = 0.98*(3)^x
The base is b = 3, so this is an exponential growth.
The second one is:
h(x) = 1.02*(0.06)^2
The base is b = 0.06, smaller than 1, then this is an exponential decay.
The third one is:
h(x) = 4*(0.74)^x
The base is b = 0.74, again this is smaller than 1, so we have an exponential decay.
The last one is:
h(x) = 9*(1.3)^x
The base is b = 1.3 > 1, then we have an exponential growth.
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let x1, x2 ..., x100 all be independent bernoulli variables, which take a value of 1 with probability 0.5
Using the normal approximation to the binomial, there is a 0.9713 = 97.13% probability that the sum of these variables is less than 60.
What is the missing information?This problem is incomplete, but researching it on a search engine, it asks the probability that the sum of these Bernoulli variables is of less than 60.
Normal Probability DistributionThe z-score of a measure X of a normally distributed variable with mean \(\mu\) and standard deviation \(\sigma\) is given by:
\(Z = \frac{X - \mu}{\sigma}\)
The z-score measures how many standard deviations the measure is above or below the mean. Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.The binomial distribution is the probability of x successes on n trials, with p probability of a success on each trial. It can be approximated to the normal distribution with \(\mu = np, \sigma = \sqrt{np(1-p)}\).The binomial distribution is a series of n Bernoulli trials with p probability of a success on each trial, hence the parameters for the binomial distribution are given as follows:
n = 100, p = 0.5.
The mean and the standard deviation are given by:
\(\mu = np = 100(0.5) = 50\).\(\sigma = \sqrt{np(1-p)} = \sqrt{100(0.5)(0.5)} = 5\)Using continuity correction, the probability that the sum is less than 60 is P(X < 59.5), which is the p-value of Z when X = 59.5, hence:
\(Z = \frac{X - \mu}{\sigma}\)
Z = (59.5 - 50)/5
Z = 1.9
Z = 1.9 has a p-value of 0.9713.
Hence there is a 0.9713 = 97.13% probability that the sum of these variables is less than 60.
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Two dice are rolled. Find the probability of the following event. The first die is 6 or the sum is 8. The probability of the event "the first die is 6 or the sum is 8" is (Type an integer or a simplified fraction.)
To find the probability of the event "the first die is 6 or the sum is 8," we need to count the number of outcomes that satisfy this event and divide it by the total number of possible outcomes.
To find the probability of the event "the first die is 6 or the sum is 8," we need to consider the total possible outcomes when rolling two dice and the favorable outcomes for this event.
Total possible outcomes: 6 sides on each die, so there are 6 x 6 = 36 possible outcomes.
Favorable outcomes:
1. First die is 6: There are 6 possible outcomes (6,1), (6,2), (6,3), (6,4), (6,5), and (6,6).
2. Sum is 8: There are 5 possible outcomes (2,6), (3,5), (4,4), (5,3), and (6,2).
However, (6,2) is counted twice, so we should subtract 1 from the total favorable outcomes: 6 + 5 - 1 = 10.
Probability = Favorable outcomes / Total possible outcomes = 10/36. Simplifying the fraction gives 5/18.
So, the probability of the event "the first die is 6 or the sum is 8" is 5/18.
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write 5/10 in three equivialent forms.
Answer:
10/20
40/80
80/160
Step-by-step explanation:
5/10 x 2 = 10/20
5/10 x 8 = 40/80
5/10 x 16 = 80/160
Hope this helps!!
Have an amazing day!!
Please rate and mark brainliest!!
Identify the slope and y-intercept of the function y = 7x – 3.
A = The slope is 7.
The y-intercept is (0, 3).
B= The slope is 3.
The y-intercept is (0, 7).
C= The slope is –3.
The y-intercept is (0, 7).
D= The slope is 7.
The y-intercept is (0, –3)
Answer:
The slope is 7 and the y-intercept is (0, -3)
Step-by-step explanation:
3 questions for history
1.
margaret sanger is known for her efforts to:
a. make alcohol illegal.
b. promote woman suffrage.
c. make birth control legal and accessible.
d. prevent lynchings.
2.
the league of women voters:
a. helps people register to vote.
b. publishes election guides.
c. was created to teach women about the political process.
d. all of these choices are correct.
3.
national association for the advancement of colored people
sacco and vanzetti were arrested because they were:
a. convicted felons.
b. organized crime bosses.
c. anarchists.
d.illegal aliens.
Margaret Sanger is known for her efforts to C) make birth control legal and accessible. She was a birth control activist who founded the American Birth Control League, which eventually became the Planned Parenthood Federation of America.
She advocated for women's reproductive rights and believed that women should have the right to control their own bodies and make decisions about their own health. The League of Women Voters helps people register to vote and publishes election guides. It was created to teach women about the political process and empower them to participate in it. The National Association for the Advancement of Colored People (NAACP) was founded in 1909 to fight for civil rights and end racial discrimination. Sacco and Vanzetti were arrested because they were anarchists and accused of committing a robbery and murder. Their trial and subsequent execution were controversial and widely criticized as being unfair and motivated by anti-immigrant and anti-anarchist sentiment.
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What number does the hour hand (the short arm) point to when it is
rotated 150 degrees clockwise? *
20 points
6
7
8
9
For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 90 N acts on a certain object, the acceleration of the object is 10 m/s² . If the force is changed to 81N , what will be the acceleration of the object?
Answer:
9 1/10th m/s2 :)
Step-by-step explanation:
The reason it is 1/10 is because the Number is 81 not 80, therefore 1/10 because there it is 1 left in 80 making it a fraction not a whole :) i hope this helps sorry if the explanation is too complicated...
find the
value
x
in each
figure
(NEED TO KNOW ASAPP!!!)
Hello!
110+ 130 +x+x-3 =360
240 + 2x -3 = 360
2x= 360 - 240 +3
2x =123
x= 123/2 => 61,5°
(x-3)° = 61,5 -3 => 58,5°
Answer:
110+130+x+(x-30)=360° .....angles of a quad...
240°+x+x-30°=360°
240°-30°+2x=360°
210°+ 2x=360°
2x=360°-210°
2x=150°÷2
x=75°....
three students (a, b, and c) are asked to determine the volume of a sample of ethanol. each student measures the volume three times with a graduated cylinder. the results in milliliters are: a (87.1 , 88.2, 87.6); b (86.9, 87.1 , 87.2); c (87.6, 87.8, 87.9). the true volume is 87.0 ml. which student has the best precision?
The values in b are compared with the true volume. And we conclude that b is precise and accurate.
Accuracy determines how closely measured values match the actual value. The degree to which two measured values are inside a certain range, or how closely they agree, is called precision.
First calculate the mean of a, b, and c. We get, the mean of a is 87.63, the mean of b is 87.06, and the mean of c is 87.77.
From the values in "a", we can tell there is no good agreement between the given values, and just one (87.1) value is near to the true value. So a is neither precise nor accurate.
From the values in "b", we can tell these given values are reasonably close to the true value and exhibit good agreement. So b is precise and accurate.
From the values in "c", we can tell there is a considerable agreement between the given values but they are not very close to the true value. So c is precise but not accurate.
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Janet had a sheet of paper that was 4 inches long the area was 40 inch square what is the width of the paper.
Answer:
10 inches
Step-by-step explanation:
Area is qual to length times width.
A = lw
Rearrange this to find width.
w = A/l
Now plug in your known numbers and simplify.
w = 40/4
w = 10
The baker made a batch of chocolate chip, oatmeal raisin, and sugar cookies. If P(chocolate chip) = 50%, interpret the likelihood of randomly selecting a chocolate chip cookie from the batch.
Likely
Unlikely
Equally likely and unlikely
This value is not possible to represent probability of a chance event.
Answer these please!!!
The graph of 3x-2y≤6 is the third graph, for 3x-2y<6 is the first graph, for 3x-2y>6 is the fourth graph and for 3x-2y≥6 is the second graph. The solution has been obtained using concept of linear inequality.
What is linear inequality?
A linear inequality is one that would produce a linear equation if the equals relation were used instead of the inequality. When multiplying or dividing both sides by a negative number in order to solve the inequality, the direction of the inequality is reversed. The entire set of solutions to an inequality is known as the solution set.
We are given for graphs, of which two graphs are dotted and two are simple straight line graphs.
The dotted graphs are drawn for the inequalities having < or >
Whereas the simple straight line graphs are drawn for the inequalities having ≤ or ≥.
Now, to notice the shaded pattern, we will see whether the equations are true for (0,0) or not
1. 3x-2y≤6
⇒ 0≤6
So, the equation is true for the point.
Hence, the third graph represents this equation.
2. 3x-2y<6
⇒ 0<6
So, the equation is true for the point.
Hence, the first graph represents this equation.
3. 3x-2y>6
⇒ 0>6
So, the equation is false for the point.
Hence, the fourth graph represents this equation.
4. 3x-2y≥6
⇒ 0≥6
So, the equation is false for the point.
Hence, the second graph represents this equation.
Hence, the graphs are matched with the inequalities.
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Since, there are multiple questions so, the question answered above is attached below.
Suppose that f(x) = ax + b,
where a and b are real numbers. Given that f(f(f(x))) = 8x + 21, what is the value of a + b?
Question is attached
Answer:
D) None of the above------------------------------------
Let the numbers be:
1, x, y, z, 81Geometric means give us:
y² = 1*81 ⇒ y = 9Then:
y² = xz ⇒ xz = 81Given options give us:
A) 3*21 = 63 ≠ 81;B) 3*18 = 54 ≠ 81;C) Same as option A (must be a typo);Since all the above options are false, the answer is option D.
at the beach, 6% of people are in the water and 28% are on the boardwalk. if the rest are on the sand what percentage of people are on the sand.
Answer:
66 percentage of people are on the sand.
how many terms are in the following expression?
The number of terms in the expression, 6 + 2 x - 4 y + 5 z is 4 terms.
How to find the number of terms ?In the expression 6 + 2x - 4y + 5z, the number of terms is four, not the number of signs. The terms in this expression are:
62 x- 4 y 5 zEach term is separated by an operator (either addition or subtraction), which is represented by a sign. Therefore, the expression contains three addition signs and one subtraction sign.
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The full question is:
How many terms are in the following expression 6 + 2 x - 4 y + 5 z
Determine the number of cyclic subgroups of order 15 in Z90⊕Z36
. Provide a generator for each of the subgroups of order 15 .
In the group Z90⊕Z36, there are four cyclic subgroups of order 15. Each subgroup is generated by an element with a specific combination of residue classes modulo 90 and 36.
To determine the number of cyclic subgroups of order 15 in Z90⊕Z36, we need to find the elements whose powers generate subgroups of order 15.
The order of an element (a, b) in Z90⊕Z36 is given by the least common multiple of the orders of a and b. Since 15 is the desired order, the possible combinations of residue classes modulo 90 and 36 that satisfy this condition are: (3, 0), (23, 0), (33, 0), and (53, 0).
For example, the element (3, 0) generates a subgroup of order 15, denoted as ⟨(3, 0)⟩, where ⟨⟩ represents the subgroup generated by an element. Similarly, (23, 0), (33, 0), and (53, 0) also generate subgroups of order 15.
Therefore, in Z90⊕Z36, there are four cyclic subgroups of order 15, each generated by one of the elements (3, 0), (23, 0), (33, 0), and (53, 0).
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I need help ASAP
-2x^2+x
9-25x^2+8x
X^5+x^3-x^2-1
Answer:
For \(-2x^2+x\), Leading coefficient is -2, Degree is 2, Constant term is 0
For \(9-25x^2+8x\), Leading coefficient is -25, Degree is 2, Constant term is 9
For \(x^5+x^3-x^2-1\), Leading coefficient is 1, Degree is 5, Constant term is -1
Step-by-step explanation:
Given:
Polynomials:
\(-2x^2+x\\9-25x^2+8x\\x^5+x^3-x^2-1\)
To find: leading coefficient, constant term and degree
Solution:
Leading coefficient is the coefficient of the variable with the highest power.
Degree is the highest power of the variable.
The term of degree 0 is the constant term of a polynomial.
For \(-2x^2+x\),
Leading coefficient is -2
Degree is 2
Constant term is 0
For \(9-25x^2+8x\)
Leading coefficient is -25
Degree is 2
Constant term is 9
For \(x^5+x^3-x^2-1\)
Leading coefficient is 1
Degree is 5
Constant term is -1
The process of using information from a sample to draw conclusions about the entire population is called:
a. Sampling
b. Statistical inference
c. The scientific method
d. Descriptive statistics
Statistical inference is the process of using information from a sample to draw conclusions about the entire population, which can be done by using the sample mean to estimate the population mean or the sample variance to estimate the population variance.
Statistical inference is the process of using information from a sample to draw conclusions about the entire population. This can be done by using the sample mean to estimate the population mean, or the sample variance to estimate the population variance. For example, if a researcher wants to estimate the mean height of all students in a school, they can take a sample of students and calculate the mean height of the sample. This is the sample mean, and it can be used to estimate the population mean. The formula for the sample mean is:
U = (1/n) * Σx
Where U is the sample mean, n is the b, and Σx is the sum of all the observations in the sample. For example, if a researcher takes a sample of 10 students and their heights are
Height: 5.6, 5.7, 5.9, 6.1, 5.8, 6.2, 5.8, 6.0, 5.9, 6.0
The sample mean can be calculated by summing all 10 and dividing by the sample size:
U= (1/10) * (5.6 + 5.7 + 5.9 + 6.1 + 5.8 + 6.2 + 5.8 + 6.0 + 5.9 + 6.0) = 5.94
The sample mean, 5.94, can then be used to estimate the population mean.
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Let A € M_n (R) be a matrix with real entries. However, we take A as complex matrix and consider their complex eigenvalues. (i) If E C is an eigenvalue of A, then X is also an eigenvalue of A
E* is also an eigenvalue of A with the corresponding eigenvector X*. So, the correct statement is that the complex conjugate of an eigenvalue is also an eigenvalue of A, not X as mentioned in the original statement.
Actually, the statement you provided is incorrect. In general, if E is a complex eigenvalue of matrix A, then its complex conjugate E* (not X) is also an eigenvalue of A.
Let me explain further:
Suppose A is an n x n matrix with real entries, but we consider it as a complex matrix. An eigenvalue of A is a complex number E such that there exists a non-zero complex vector X satisfying the equation:
A * X = E * X
where A * denotes the complex conjugate of A.
If E is an eigenvalue of A, then we can rewrite the equation as:
A * X = E * X
Taking the complex conjugate of both sides of the equation, we have:
(A * X)* = (E * X)*
Now, since A has real entries, its complex conjugate A* is equal to A:
A * X* = E* * X*
Therefore, E* is also an eigenvalue of A with the corresponding eigenvector X*. So, the correct statement is that the complex conjugate of an eigenvalue is also an eigenvalue of A, not X as mentioned in the original statement.
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the radius of a circle is 3 miles. what is the circumference? give the exact answer in simplest form.
Answer:
18.84 miles
Step-by-step explanation:
Circumference = 2πr
= 2 × 3.14 × 3
= 18.84 miles
The exact circumference of the circle with radius 3 miles is 6π or 18.84 miles (approx).
The radius of a circle is 3 miles. What is the circumference?The formula to calculate the circumference of a circle is given as:
Circumference = 2πr, where r is the radius of the circle and π is a constant value, approximately equal to 3.14. Substituting the given value of r in the formula, we have:
Circumference = 2π(3)
Circumference = 6π
Therefore, the exact circumference of the circle is 6π miles. To simplify this answer in its simplest form, we can use the value of π as 3.14 (approximately).Circumference = 6π = 6(3.14) = 18.84Therefore, the exact circumference of the circle is 18.84 miles (approx).
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Consider the function below.
f(x) = 2 - 5x - x2
Evaluate the difference quotient for the given function. Simplify your answer.
(f(3 + h) - f(3))/h
Given function in the question is,
\(f(x)=2-5x-x^2\)
To find the difference coefficient for the given function, we use the expression as \(\frac{f(3+h)-f(3)}{h}\).
\(f(3+h)=2-5(3+h)-(3+h)^2\)
\(=2-15-5h-(9+h^2+6h)\)
\(=(2-15-9)-(5h+6h)-h^2\)
\(=-22-11h-h^2\)
\(=-(22+11h+h^2)\)
\(f(3)=2-5(3)-(3^2)\)
\(=2-15-9\)
\(=-22\)
Now substitute these values in the expression for the difference coefficient,
\(\frac{f(3+h)-f(3)}{h}=\frac{-(22+11h+h^2)-(-22)}{h}\)
\(=\frac{-22-11h-h^2+22}{h}\)
\(=\frac{-11h-h^2}{h}\)
\(=-(11+h)\)
Therefore, Value of the difference quotient for the given function is\(-(11+h)\).
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What is the median amount of water (in ounces) that Mindy drank per day
Answer:
i need the rest of the problem to figure it out sorry
Step-by-step explanation:
Answer:
60 ounces
Step-by-step explanation:
got i t on edmentum