HELPP ITS DUE AND I HAVE 25 LEFT TO DO

Answer:

Your answer is dc

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

i think 5= 25 divided 5 or 2 decimal point

Answer:

m=\(\frac{3}{4}\)

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

Answer:

216pops.

Step-by-step explanation:

If Jack and his 3 friends(4people total) ate 3 pops on Monday and ate 3pops for the rest of the week, that'd be 12 pops 1 day, and 12x6 is 72 then you have to multiple 72 by 3 and you get 216pops in 3weeks

Answer:

x= -3

y=2

Step-by-step explanation:

We need to isolate x.

2tx-n³= 4f

2tx = 4f + n^3

x = (4f + n^3)/(2t)

Done!

The value of x is x= 2f/t + n³/2t.

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

2tx-n³=4f

Now, solving for x

2tx=4f + n³

x= 1/2t (4f + n³)

x= 4f/2t + n³/2t

x= 2f/t + n³/2t

Hence, the value of x is x= 2f/t + n³/2t.

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Answer:

D) \(1 < x\leq 4\)

Step-by-step explanation:

1 is not included, but 4 is included, so we can say \(1 < x\leq 4\)

Answer:

Step-by-step explanation:

Answer:

whichever one looks like a U opening upward. the bottom of the U should be at the point (0,0) where the x and y axis meet

The set A ∩ B = {3}

The intersection of sets, denoted as A ∩ B, refers to the set that contains elements that are common to both sets A and B. In this case, set A consists of the elements {1, 2, 3, 6}, and set B consists of the elements {3, 4, 5}.

The intersection of A and B, written as A ∩ B, represents the set of elements that appear in both sets simultaneously.

To find the intersection of sets A and B, we examine each element of set A and check if it is also present in set B. In this case, the element 3 is the only element that exists in both sets.

Therefore, the intersection of sets A and B is {3}.

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The negation of (p = (4-4)) is p ≠ 0.,  (-9V-p) is logically equivalent to (4-4).d (4-4) have the same truth values for all possible combinations of p and q.

(a) Using truth tables:

p q -9V-p 4-4

T T F F

T F F F

F T T F

F F T F

The truth table shows that (-9V-p) and (4-4) have the same truth values for all possible combinations of p and q. Therefore, (-9V-p) is logically equivalent to (4-4).

(b) Using De Morgan's laws:

-(p = (4-4)) = -(p = 0) (Since 4-4 = 0)

Applying De Morgan's laws to the expression p = 0:

-(p = 0) = p ≠ 0

So, the negation of (p = (4-4)) is p ≠ 0.

Expressing the negation of each statement without negation preceding a quantifier (a) ¬(∀n)(2n < 3n) = (∃n)(2n ≥ 3n) (Negating a universal quantifier (∀) results in an existential quantifier (∃) and changing the inequality sign)

(b) ¬(∃n)(4n = 5n) = (∀n)(4n ≠ 5n) (Negating an existential quantifier (∃) results in a universal quantifier (∀) and changing the equality sign)

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Answer: i think no?

Step-by-step explanation:

AD and BE are both parallel lines (they are parallel to eachother), so they will never intersect

CF and GF intersect at point F (i think)

Bg and Ac intersect at point B (i think)

i dont want to give a definite answer in the event im wrong bc I just learned this like a few weeks ago-

According to the question, the total amount of rope needed to extend the two stakes supporting the tree in trigonometry can be determined by using the functions sine and cosine.

Explain trigonometric function with example.

If the rope can be tied with the tree trunk then the staked rope makes an angle with respect to the ground. And it can be calculated with the help of the trigonometric functions. And it states that the ratio of the length of the opposite sides and the hypotenuse of the right angle triangle. And the result of the ratio is sine function.

Therefore, the total amount of two ropes needed so that it extends to the two stakes of the supporting trees.

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Answer:

5/6

Step-by-step explanation:

Answer:

46

Step-by-step explanation:

length x width x height

7 x 5 x 3

Answer: surface area = 142

Volume = 105

* make sure to add labels (units^2, etc.)

Step-by-step explanation:

Area = length x height

Volume = length x width x height

The question states that a study suggests that 60% of college students spend 10 or more hours per week communicating with others online.

However, you believe that this information is incorrect and decide to collect your own sample for a hypothesis test. You randomly sample 160 students from your dorm and find that 70% of them spent 10 or more hours a week communicating with others online.

A hypothesis test is used to determine whether the results from a sample are statistically significant and can be generalized to the larger population. In this case, your friend has come up with the following set of hypotheses:

1. Null hypothesis (H0): The proportion of college students who spend 10 or more hours per week communicating with others online is 60%.

2. Alternative hypothesis (Ha): The proportion of college students who spend 10 or more hours per week communicating with others online is not 60%.

Based on the information given, there are a couple of errors in the set of hypotheses proposed by your friend.

Firstly, the null hypothesis should reflect the information from the initial study, which states that 60% of college students spend 10 or more hours per week communicating online. So, the correct null hypothesis should be:

1. Null hypothesis (H0): The proportion of college students who spend 10 or more hours per week communicating with others online is 60%.

Secondly, the alternative hypothesis should reflect your belief that the initial study is incorrect, and your sample suggests a different proportion. In this case, your alternative hypothesis should be:

2. Alternative hypothesis (Ha): The proportion of college students who spend 10 or more hours per week communicating with others online is not 60%.

To summarize, the correct set of hypotheses for your hypothesis test would be:

H0: The proportion of college students who spend 10 or more hours per week communicating with others online is 60%.

Ha: The proportion of college students who spend 10 or more hours per week communicating with others online is not 60%.

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The profit function P(x) can be obtained by subtracting the total cost function C(x) from the revenue function R(x). The profit function is given by P(x) = R(x) - C(x). In this case, P(x) = (-2x² + 469x) - (9x + 13650).

Simplifying the expression, we have P(x) = -2x² + 469x - 9x - 13650. Combining like terms, the profit function becomes P(x) = -2x² + 460x - 13650.

To find the quantity at the smallest break-even point, we need to determine the value of x where the profit function is equal to zero, as this represents the break-even point. Setting P(x) = 0, we have -2x² + 460x - 13650 = 0.

We can solve this quadratic equation to find the value(s) of x that satisfy the equation. Once we have the solutions, we can evaluate them to determine the quantity at the smallest break-even point.

Note: The solution to the quadratic equation may result in one or two values of x, and the smallest break-even point would be the minimum among those values.

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Answer: i agree with the other guy ↑

Answer: 4

Step-by-step explanation:

Answer:

-21

Step-by-step explanation:

(gof)(6) = g(f(6))

f(6)=14

g(14)=-21

Answer:

so you wold do I=t×r×A ok so I=6,500 t=5 r=4.3 and u have to find A so you wolf multiple 5×4.3=21.5 and than you wold divide 6500÷21.5=302.3255813953488×21.5= 6500 so A=302.3255813953488

Answer: subtraction

Step-by-step explanation:

i did the assignment.

right

theres ur answer

(a) The distribution of X is binomial with parameters n = 20 and p = 600/3000 = 1/5 since we are randomly selecting 20 clients without replacement and interested in the proportion of happy consumers. Given below is the probability density function for this binomial distribution.

f(x) is equal to (n pick x) * p * x * (1-p) (n-x)

Where p and 1-p are the probability of success and failure, respectively, and n pick x is the binomial coefficient, which is equal to n!/(x! * (n-x)!).

(b) The formula for the anticipated value of X, or E[X], is

E[X] = np = 20 * (1/5) = 4

Var X, the variance of X, is defined as follows:

Var X = np(1-p) = 20*1/5*4/5=3.2

(c) The cumulative distribution function of the binomial distribution's formula can be used to get P[X >= 3]:

Sum(i=3 to n) f for P[X >= 3] (i)

Summarizing from I = 3 to 20 and substituting the values from the density function, we obtain:

Sum(i=3 to 20) = P[X >= 3] [(20 pick I (1/5)*i*4/5*(20-i)]

(d) We must determine the value of the cumulative distribution function at x = 3, which is equivalent to the likelihood of receiving three or fewer successes out of 20 trials, in order to approximate P[X >= 3] using the binomial table. By using n = 20 and p = 1/5 to calculate the value of the cumulative distribution function at x = 3 in the binomial table, it is possible to determine this probability. P[X >= 3]'s estimated value is 0.586.

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Answer: strawberries, grapes, apples, and pears

Step-by-step explanation:

Strawberries:

3.12*3.8≈11.86 which is less than 12.

Grapes, pears, and apples are less than strawberries, so those are also possibilities.

Answer:

Step-by-step explanation:

strawberries and grape

Answer:

The lower right table

Step-by-step explanation:

The table of that's the right answer consists of f(x) and x points that when plugged into the equation make the equation equal.

Let's go through each of the tables to check.

Upper Left Table:

(Remember that f(x) and y are interchangeable)

- Let's plug in the first paired set (0,6) into the equation

\(y = -2x + 6 \\6 = -2(0) + 6\\6 = 6\)

So, this one seems right so far. It also let's us eliminate some answers!

The upper right and lower left tables can't be right because in order for the equation to be equal, f(x) has to be 6 when x equals 0

Let's plug more paired sets into the equation from the upper left table

\(y = -2x + 6\\10 = -2(2) + 6 \\10 = -4 + 6 \\10 = 2\)

This doesn't work so let's check to see if the lower right table is correct!

\(y = -2x + 6 \\2 = -2(2) + 6\\2 = -4 + 6\\2 = 2\)

Since the equation is equal, this has to be the right answer!

Hope this helps!!

- Kay

Answer: 100 and 350

Step-by-step explanation:

Let x be the smaller one.

Based on the second statement, \(3x + 50\) is the larger one.

\(x + 3x + 50 = 4x + 50 = 450; x = 100\)

Based on that, the larger one is 450 - 100 = 350