PLZ HELP AND HURRY ILL GIVE BRAINLISEST!!! PLZ HURRY!!!

(01.02 MC)

If (62)p = 610, what is the value of p?

2
3
4
5

Answer:

8 times 34= 272

Step-by-step explanation:

Answer:

1. 0.4

2. 2.67

3. 13/20

4. i thinks it's 2 i could be wrong lol

Step-by-step explanation:

Answer:

1.) 0.4  

2.) 2.6 with bar notation

Step-by-step explanation:

1.) divide 2 with 5

2.) turn it to a improper fraction and divide 8 with 3

Answer:

yes, since 513 has more than two factors

have a spook-tastic day

Step-by-step explanation:

Answer:

2 weeks later is the pattern

Step-by-step explanation:

14 days are added between numbers. 7 + 7 is 14 which is equal to 2 weeks.

Answer:

2 and 3

Step-by-step explanation:

Answer:

I believe the answer is 240.

Step-by-step explanation:

Answer:

240 calories each day

Step-by-step explanation:

According to the information Lacey read, a cat weighing p pounds needs to eat a total of 30p calories each day to stay healthy. Since Lacey's cat, Muffin, weighs 8 pounds, she needs to eat 30 * 8 = <<30*8=240>>240 calories each day to stay healthy. Therefore, Lacey should feed her cat a total of 240 calories each day in order to ensure that it receives the proper nutrition and stays healthy.

Answer:

hM

Step-by-step explanation:

Answer:

100 minutes

Step-by-step explanation:

This is because it takes 5 minutes to fry 24 wantons, so we can write 5/24. Now we need to find out how long it takes to fry 40 dozen wantons, or 480 wantons. We can rewrite this as x/480. Since the time should be proportional, we get the following:

5/24 = x/480

We can now cross multiply. 24x=5x480. Therefore, 24x = 2400. If we divided each side by 24, we would get 100. Therefore, it takes 100 minutes to fry 40 dozen wantons, or about 1  2/3 hours.

Answer:

100 minutes (1 hour & 40 minutes).

Step-by-step explanation:

5 minutes = 2 dozen, which means it takes 2.5 minutes to cook 1 dozen.

2.5 minutes x 40 dozen = 100 minutes...

The required functions after transformations are y = -4(x+4)+5, y = (x-o)/14, y = -x+4

A transformation is a process that manipulates a polygon or other two-dimensional object on a plane or coordinate system.

Given that, the equation for the parent linear value function, f(x)=x, that has been transformed by,

a) Reflecting across the -axis, vertical stretch by a scale factor 4, and a translation of 4 units up and 5 units left :-

Rule for reflection across x-axis = y = f(x) → y = -f(x)

After reflection,

f(x) = -x

And there is a vertical stretch by a scale factor 4, and a translation of 4 units up and 5 units left

f(x) = -4(x+4)+5

Therefore, the function will be f(x) = -4(x+4)+5

b) Vertical shrink by a scale factor of 14 and a horizontal shift O units right.

For vertical shrink = f(x)/14 = x/14

For horizontal shift = (x-o)/14

Therefore, the function will be f(x) = (x-o)/14

c) Reflection in the x-axis, a vertical shift of 4 units up and a horizontal shift 7 units left.

Rule for reflection across x-axis = y = f(x) → y = -f(x)

f(x) = -x

For a vertical shift of 4 units up and a horizontal shift 7 units left =

f(x) = (-x-7)+4

Hence, The required functions after transformations are y = -4(x+4)+5, y = (x-o)/14, y = -x+4

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We have a contradiction. Therefore, there cannot exist a common divisor d > 1 for an+1 and an+2.

To prove by induction that gcd(an, an+1) = 1 for all n ∈ N in the given sequence, we need to establish the base case and the inductive step.

Base Case:

Let's consider the first two terms of the sequence: a1 = 1 and a2 = 7.

gcd(a1, a2) = gcd(1, 7) = 1

The base case holds true.

Inductive Step:

Assume that gcd(an, an+1) = 1 for some arbitrary value k ∈ N.

Now, let's consider the next term in the sequence, an+2.

an+2 = an+1 + an

We want to prove that gcd(an+1, an+2) = 1.

By the assumption of the inductive step, we know that gcd(an, an+1) = 1. Therefore, the only common divisor of an+1 and an must be 1.

Let's assume there exists a common divisor, d, of an+1 and an+2 such that d > 1.

Since an+2 = an+1 + an, we can express d as a linear combination of an+1 and an:

d = an+2 - an+1 = (an+1 + an) - an+1 = an

This implies that d is also a divisor of an.

However, by the assumption of the inductive step, we know that gcd(an, an+1) = 1, which means an and an+1 have no common divisors other than 1.

Thus, we have a contradiction. Therefore, there cannot exist a common divisor d > 1 for an+1 and an+2.

Hence, gcd(an+1, an+2) = 1.

By the principle of mathematical induction, we have proven that gcd(an, an+1) = 1 for all n ∈ N in the given sequence.

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Answer:

y = - 3x + 15

Answer:

\(14.2857\) % of a weeks visitor come to the website on an average day

Step-by-step explanation:

Visitors on the website per day \(= 800\)

Visitor on the website in seven day \(= 800*7\)

Percent of visitor on any average to the total visitors in a week

\(= \frac{800}{800*7} *100\\= \frac{100}{7}\\= 14.2857\)

Step-by-step explanation:

see attached. I hope this helps.

Answer:

14

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

Pythagorean Theory - a^2 + b^2 = c^2

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. These side lengths do not make a right triangle.

Answer:

No

Step-by-step explanation:

In a triangle, one side length must be smaller than the other side lengths added together. We'll say R = 4, T = 8, and S = 3.

R + T > S

R + S < T

T + S > R

Since side R + side S is not greater than side T, those three side lengths don't create a triangle.

Answer:

----------------------

Find the hypotenuse c of the base using Pythagorean theorem:

Lateral surface area, three rectangular faces, is:

Find base area, the area of two right triangles:

Find total surface area:

The statements that are True about the Correlations is , "Correlations are a measure used to determine the degree to which two variables are related" , the correct option is (c) .

In the question,

few statements about Correlation is given ,

we need to find the statement that is True .

we know that , Correlation is the term that is used to measure the degree of relationship between two variable ,

the correlation can be negative , positive or 0 ,

and the negative correlation implies that if one variable increases then other variable decreases and vice a versa .

So , from the above information about Correlation ,

we conclude that , the True statement is "Correlations are a measure used to determine the degree to which two variables are related. "

Therefore , the statement in option (c) is True  .

The given question is incomplete , the complete question is

Select the statement below that is true about correlations.

(a) Correlations can only be negative

(b) Correlations are a measure of how much one variable changes as the other variable changes

(c) Correlations are a measure used to determine the degree to which two variables are related.

(d) Correlations are a measure of causation between two variables

(e) A negative correlation implies no relationship between variables

(f) Correlations can only be positive .

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13 weeks.

Our equation is \(y=-24x + 379\).
x is the amount of weeks that has passed. x is being multiplied by -24. The +379 is our y-intercept. This means that per week, the account loses $24. The y-intercept also means that the account started with having $379 in it.

Finally, y is the output of the equation. This means that when you plug in the number of weeks, we see how much money is in the bank account with the y-value.

For example, if we solve for 2 weeks;

\(y=-24(2)+379=-48+379=331\). So after 2 weeks, the account will have $331 left.

Now to find the answer. We can plug in the final amount that we are given ($67) and then solve from there.

\(67=-24x+379\)

Next we isolate x and its coefficient:

\(67-379=-24x+379-379\)

\(-312=-24x\)

Multiply both by -1 to get positive numbers:

\(-312*-1=-24x*-1\)

\(312=24x\)

Now divide both sides by 24 to completely isolate x.

\(\frac{312}{24}=\frac{24x}{24}\)

\(13=x\)

OR

\(x=13\).

This means that when x = 13, y = 67. When 13 weeks pass, the amount of money in the account is equal to $67.

Therefore, the amount of time it takes for the account to be depleted to $67 is 13 weeks.

The solution to the given differential equation is y = (3(x + ln|x| + C₂ - C₁))^(1/3), where C₁ and C₂ are arbitrary constants.

To solve the differential equation xy²y = x + 1, we can use the method of separation of variables.

First, we rearrange the equation to separate the variables: y²dy = (x + 1)/(x) dx

Next, we integrate both sides of the equation with respect to their respective variables: ∫ y² dy = ∫ (x + 1)/(x) dx

For the left-hand side, we have: ∫ y² dy = (1/3) y³ + C₁

For the right-hand side, we have: ∫ (x + 1)/(x) dx = ∫ (1 + 1/x) dx = x + ln|x| + C₂

Combining the two sides, we have: (1/3) y³ + C₁ = x + ln|x| + C₂

Rearranging the equation, we get: y³ = 3(x + ln|x| + C₂ - C₁)

Finally, we can find the solution for y by taking the cube root of both sides: y = (3(x + ln|x| + C₂ - C₁))^(1/3)

Therefore, the solution to the given differential equation is y = (3(x + ln|x| + C₂ - C₁))^(1/3), where C₁ and C₂ are arbitrary constants.

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Answer:

24.2 units²

Step-by-step explanation:

Given

A = \(\frac{1}{2}\) a( b + c)

Substitute the given values for a, b and c , that is

A = \(\frac{1}{2}\) × 4.4 × (8 + 3)

   = 2.2 × 11

   = 24.2

The triangle degree measure of ZABC is 180° - 69° - 66. 145°mLABC = 44.855°. (E) mLABC = 44.855°

The given triangle ZABC is shown below.

69° is given and the sum of all angles of a triangle is equal to 180°.

Therefore: mBAC

= 180° - mBCA - mABC

= 180° - 69° - mABC

= 111° - mABC ...(1)

Let's use the law of sines to find the length of side AB.

sin BCA / BC

= sin BAC / BA sin 69° / 50

= sin mABC / ABAB

= sin mABC × 50 / sin 69°AB

≈ 56.042 cm

Now, we will use the law of cosines to find the angle:

mLABC.a² = b² + c² - 2bc cos

ABLAB² = x² + y² - 2xy cos mLABC Cos

mLABC = (x² + y² - LAB²) / 2xycos

mLABC = (31² + 50² - 56.042²) / (2 × 31 × 50)cos

mLABC ≈ 0.41929

mLABC ≈ 66.145°

Therefore, the degree measure of ZABC is 180° - 69° - 66.145°mLABC = 44.855°

Answer: (E) mLABC = 44.855°

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The probability that the arrival time between vehicles is 12 seconds or less is approximately 0.573.

Given that the time between arrivals of vehicles at a particular intersection follows an exponential probability distribution with a mean of 14 seconds.

We know that the exponential probability distribution function is given by

f(x) = λ e^(-λx)

Where λ is the rate parameter of the distribution and is equal to 1/mean in this case. So, λ = 1/14.

Now, we need to find the probability that the arrival time between vehicles is 12 seconds or less. Mathematically, we can express this as:

P(X ≤ 12) = \(\int\limits^{12}_0\) λ e^(-λx) dx

Integrating this expression, we get:

P(X ≤ 12) = [-e^(-λx)]_[0,12] = -e^(-λ12) + e^(-λ0)

Since e^(-λ×0) is equal to 1, we have:

P(X ≤ 12) = 1 - e^(-λ×12)

Substituting the value of λ, we get:

P(X ≤ 12) = 1 - e^(-12/14)

P(X ≤ 12) ≈ 0.573

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The given question is incomplete, the complete question is:

The time between arrivals of vehicles at a particular intersection follows an exponential probability distribution with a mean of 14 seconds . What is the probability that the arrival time between vehicles is 12 seconds or less?

Answer:

-1.5

Step-by-step explanation:

y=-1.5x-5

Answer:37.8541 or 37.9

Step-by-step explanation: round up from five

Answer:

About 37.8541, or 37.9

Answer:

Step-by-step explanation:

the appropriate null and alternative hypotheses's are something

The expected value of the "Buy New" option is 724732.60.

Decision Tree:

To solve the given problem, the first step is to create a decision tree. The decision tree for the given problem is shown below:

Expected Value Calculation: The expected value of the "Buy New" option can be calculated using the following formula:

Expected Value = (Prob. of Prosperity * Payoff for Prosperity) + (Prob. of Recession * Payoff for Recession)

Substituting the given values in the above formula, we get:

Expected Value for "Buy New" = (0.7 * 1,035,332) + (0.3 * -150,000)Expected Value for "Buy New" = 724,732.60

Therefore, the expected value of the "Buy New" option is 724,732.60.

Conclusion:

To conclude, the decision tree is an effective tool used in decision making, especially when the consequences of different decisions are unclear. It helps individuals understand the costs and benefits of different choices and decide the best possible action based on their preferences and probabilities.

The expected value of the "Buy New" option is 724,732.60.

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