Can someone help me simplify it​

Answer:

164

Step-by-step explanation:

Because if you multiply 82 x 2 it would equal 164 but you can also divide each number by 82 to get your answer

The two ratios that represent quantities that are proportional are;

22/33 and 14/21. Option C

In general, the term "proportion" refers to a part, share, or amount that is compared to a whole.

According to the definition of proportion, two ratios are in proportion when they are equal.

Two ratios or fractions are equal when an equation or a declaration to that effect is utilized.

It is also described as an equation in which two ratios are set equal to each other.

From the information given, we have that;

22/33 and 14/21 are both proportional

Now, divide by the common factors, we have;

22/33 is reduced 2/3

Also;

14/21 = 2/3

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The maximum number of possible effects that could be tested in a 2x2x2 factorial design with 3 main effects, 3 two-way interactions, and 1 three-way interaction is 7.

In a 2 x 2 x 2 factorial design, we can test the following maximum number of possible effects:
Main effects:

There are 3 main effects in this design, one for each factor (A, B, and C). You would analyze the effect of each factor independently on the outcome variable.

Two-way interactions:

There are 3 possible two-way interactions that can be tested in this design: AxB, AxC, and BxC.

These interactions examine the combined effects of two factors on the outcome variable.
Three-way interactions:

There is 1 possible three-way interaction that can be tested in this design: AxBxC.

This interaction examines the combined effect of all three factors (A, B, and C) on the outcome variable.

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The most accurate description of the score for Jerry is B) it is below the mean.

If Peter's score is 5 points below the mean, Amy's score is 3 points above the mean, and Chris's score is 2 points below the mean, then the total of their scores is 4 points below the mean. Since Jerry is the fourth person in the sample, his score must be below the mean to compensate for the negative deviation of the other three scores. Therefore, option b is the most accurate description of Jerry's score. However, we cannot determine the exact value of Jerry's score without additional information about the mean and the scores of the other three individuals.

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The value of x , y and z in the parallel line is 50 degrees.

When parallel lines are crossed by a transversal line, angle relationships are formed such as vertically opposite angles, alternate interior angles, alternate exterior angles, adjacent angles, corresponding angles etc.

Therefore, let's use the angle relationships to find the angle, x, y and z as follows:

Therefore,

x = 360 - 310(sum of angles in a point)

x = 50 degrees

Therefore,

x = y(alternate interior angles)

Alternate interior angles are congruent.

Hence,

y = 50 degrees

Therefore,

x = z(alternate interior angles)

z = 50 degrees.

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Answer:

1. 1/7

2. 1/4

Step-by-step explanation:

maths

The factor that most directly affects the amount of money borrowers must repay to lenders is d) the annual percentage rate.

This rate represents the cost of borrowing money and includes interest and other fees. The higher the APR, the more money borrowers will have to repay over time. The currency exchange rate, unemployment rate, and inflation rate can indirectly affect borrowing costs but are not as directly linked as the APR. The factor that most directly affects the amount of money borrowers must repay to lenders is d. the annual percentage rate (APR). The APR represents the total cost of borrowing, including interest and any additional fees, expressed as a percentage. A higher APR means a higher cost for borrowers, making it an essential factor to consider when repaying loans.

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The calculated value of the side length in the triangle is 144

From the question, we have the following parameters that can be used in our computation:

The simiar triangles

Using the theorem of corresponding sides, we hav

GH = 2JK

So, we have

10x - 36 = 2 * 4x

Multiply

So, we have

10x - 36 = 8x

Evaluate

2x = 36

So, we have

x = 18

This means that

GK = 4 * 18

GK = 144

Hence, the indicated side length in the triangle is 144

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Answer:

13 - 4x = 1 - x

Subtract 13 from both sides.

-4x = -12 - x

Add x to both sides.

-3x = -12

Divide both sides by -3.

x=4

:)

13-4x=1-x

add the 1x from both side

13-3x=1

subtract the 13 on both sides

-3x=-12

divide -3x on both sides

x=-4

Mrs. Munch and Mrs. Crunch both bought 6 boxes of cookies.

Let the number of cookie boxes bought by Mrs. Munch and Mrs. Crunch be represented by x.

Since both of them bought the same number of boxes, we can say that x is the same for both of them.

From the given information, we can say that Mrs. Munch took 43/2 or 43/3 days to finish one box of cookies. To finish all the x boxes, it took her 43 days. Similarly, it took Mrs. Crunch 62/2 or 62/3 days to finish one box of cookies and 62 days to finish all the x boxes.

To find the value of x, we can set up the following equation:

43/2x = 62/3x

By solving this equation, we get x = 6.

Therefore, Mrs. Munch and Mrs. Crunch both bought 6 boxes of cookies.

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The definite integral given using a left hand sum with n=3 is 22. Therefore, the correct answer is option D.

The given integral function is ∫⁵₋₁ x² dx.

The formula for the left-hand sum approximation of a definite integral is given by:

\($\int_a^b f(x) \,dx \approx \sum_{i=1}^n f(x_i^*) \Delta x$\), where a and b are the lower and upper bounds of the integral, respectively, f(x) is the function being integrated, n is the number of subdivisions,

\($\Delta x = \frac{(b-a)}{n}$\) is the width of each subdivision, and \($x_i^*$\) is the left-hand point of the \(i^{th\) subdivision.

Substituting in the given information, the left-hand sum approximation of this definite integral is given by:

\($\int_{-1}^5 x^2 \,dx \approx \sum_{i=1}^3 x_i^2 \Delta x\)= \(\sum_{i=1}^3 x_i^2 \frac{6}{3}$\), where \($x_i^* = -1 + i\frac{6}{3}\) = \(-1 + 2i$\) for \($i=1,2,3$\).

So, the sum is \($x_1^2 \Delta x + x_2^2 \Delta x + x_3^2 \Delta x = (-1)^2 \frac{6}{3} + (1)^2 \frac{6}{3} + (3)^2 \frac{6}{3} = 22$\).

Therefore, the correct answer is option D.

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Answer:

srry i need points

Step-by-step explanation:

Answer:k

Step-by-step explanation:

k

the coordinates of point c is (9/2, -3/2)

The original coordinate = C(6, -2)

scale factor r =3/4

New coordinate (c) = scale factor × the original coordinate

c = 3/4(6, -2)

c = (3/4×6, -2×3/4)

c = (18/4, -6/4)

c = (9/2, -3/2)

Hence, the coordinates of point c is (9/2, -3/2)

Answer: 2.865Feet.

Step-by-step explanation: The problem is really asking:

What is the difference in the radii of two circles, one having a circumference (C1) of 25,000 miles and the other having a circumference (C2) of 25,000 miles + 18 feet.

The circumference (C) of a circle, in terms of the radius (r), is given by:

C=2×π29r Rewrite this in terms of r.

r=C/2×π

For the first circumference (C1=25,000 miles), we can write:

r1+=+C1%2F2%28pi%29

For the expanded circumference (C2=25,000 mi + 18 ft) we can write:

r2+=+C2%2F2%28pi%29

To find the difference (d), we'll subtract r1 from r2.

d+=+C2%2F2%28pi%29+-+C1%2F2%28pi%29

d+=+%28C2-C1%29%2F2%28pi%29

But C2-C1+=+18feet

So:

d+=+18%2F2%28pi%29

d+=+9%2F%28pi%29

d+=+2.865Feet.

Answer:

yes it is!!

Step-by-step explanation:

every input goes to an output

Answer: \(\dfrac{5}{7}\)

Step-by-step explanation:

Given

The theoretical probability of choosing an event  A is \(\dfrac{2}{7}\)

The sum of the probability of occuring and non-occuring of an event is always equal to 1.

So, the probability of non choosing Event A is

\(\Rightarrow 1-\dfrac{2}{7}\\\\\Rightarrow \dfrac{7-2}{7}\\\\\Rightarrow \dfrac{5}{7}\)

(h) The Cartesian product is performed first on a and b, resulting in a set of ordered pairs, which is then Cartesian multiplied by b, resulting in ordered triplets.

To perform the set operations, let's recall the definitions of each operation:

The Cartesian product of two sets A and B, denoted A × B, is the set of all ordered pairs (a, b) where a is an element of A and b is an element of B.

The symbol Ø represents the empty set, which is a set with no elements.

Now, let's calculate the given set operations:

(a) a × b:

a = {π, e, 0}

b = {0, 1}

a × b = {(π, 0), (π, 1), (e, 0), (e, 1), (0, 0), (0, 1)}

The Cartesian product of a and b consists of all possible ordered pairs where the first element is from set a and the second element is from set b.

(b) b × a:

b = {0, 1}

a = {π, e, 0}

b × a = {(0, π), (0, e), (0, 0), (1, π), (1, e), (1, 0)}

The Cartesian product of b and a consists of all possible ordered pairs where the first element is from set b and the second element is from set a.

(c) a × a:

a = {π, e, 0}

a × a = {(π, π), (π, e), (π, 0), (e, π), (e, e), (e, 0), (0, π), (0, e), (0, 0)}

The Cartesian product of a and a consists of all possible ordered pairs where both elements are from set a.

(d) b × b:

b = {0, 1}

b × b = {(0, 0), (0, 1), (1, 0), (1, 1)}

The Cartesian product of b and b consists of all possible ordered pairs where both elements are from set b.

(e) a × Ø:

a = {π, e, 0}

Ø = {} (empty set)

a × Ø = {}

The Cartesian product of a and the empty set results in the empty set.

(f) (a × b) × b:

a = {π, e, 0}

b = {0, 1}

(a × b) = {(π, 0), (π, 1), (e, 0), (e, 1), (0, 0), (0, 1)}

((a × b) × b) = {( (π, 0), 0), ( (π, 1), 0), ( (e, 0), 0), ( (e, 1), 0), ( (0, 0), 0), ( (0, 1), 0), ( (π, 0), 1), ( (π, 1), 1), ( (e, 0), 1), ( (e, 1), 1), ( (0, 0), 1), ( (0, 1), 1)}

The Cartesian product is performed first, resulting in a set of ordered pairs, which is then Cartesian multiplied by b, resulting in ordered triplets.

(g) a × (b × b):

a = {π, e, 0}

b = {0, 1}

(b × b) = {(0, 0), (0, 1), (1, 0), (1, 1)}

(a × (b × b)) = {(π, (0, 0)), (π, (0, 1)), (π, (1, 0)), (π, (1, 1)), (e, (0, 0)), (e, (0, 1)), (e, (1, 0)), (e, (1, 1)), (0, (0, 0)), (0, (0, 1)), (0, (1, 0)), (0, (1, 1))}

The Cartesian product is performed first on b and b, resulting in a set of ordered pairs, which is then Cartesian multiplied by a, resulting in ordered pairs of pairs.

(h) a × b × b:

a = {π, e, 0}

b = {0, 1}

(a × b) = {(π, 0), (π, 1), (e, 0), (e, 1), (0, 0), (0, 1)}

(a × b) × b = {( (π, 0), 0), ( (π, 0), 1), ( (π, 1), 0), ( (π, 1), 1), ( (e, 0), 0), ( (e, 0), 1), ( (e, 1), 0), ( (e, 1), 1), ( (0, 0), 0), ( (0, 0), 1), ( (0, 1), 0), ( (0, 1), 1)}

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Answer:varibale

Step-by-step explanation:

Answer:

an expression.

Step-by-step explanation:

if it was a variable it would be 6x but it not so it an expression

Answer:

994

Step-by-step explanation:

Answer:

994

Step-by-step explanation:

Given the expression

\((8+t)^{3}-6\)

Also given

\(t=2\)

We can substitute 2 for t.

\((8+2)^{3}-6\)

Do the parenthesis first.

\(8+2=10\)

Therefore

\(10^{3}-6\)

Evaluate \(10^{3}\)

\(10^{3}=1000\)

\(1000-6=994\)

Answer:

m=5

Step-by-step explanation:

8m+2=42

8m=40

m=5

if you find my answer helpful please mark as brainliest.

The answer is:

m = 5

Work/explanation:

Combine the like terms on the left side:

\(\sf{5m + 2 + 3m = 42}\)

\(\sf{8m+2=42}\)

Now we focus on the right side

\(\sf{8m=40}\)

Divide each side by 8:

\(\sf{m=5}\)

Answer:

x=10

Step-by-step explanation:

x=(3x-28)5

-14x=-140

x=10

To determine the probability that the specification for the clearance is met, we need to assume that the clearance follows a normal distribution. We can then use the standard normal distribution to calculate the probability that a clearance falls within the given specification range.

Assuming a normal distribution, we can use the formula for the standard normal distribution to calculate the probability that a clearance falls within the range of 0.015 to 0.063 mm:

z = (x - μ) / σ

where z is the z-score, x is the value we want to find the probability for, μ is the mean of the distribution (which we assume to be the midpoint of the specification range, i.e., (0.015 + 0.063) / 2 = 0.039 mm), and σ is the standard deviation of the distribution (which we assume to be (0.063 - 0.015) / 6 = 0.008 mm).

Using these values, we can calculate the z-scores for the lower and upper limits of the specification range:

z1 = (0.015 - 0.039) / 0.008 = -3

z2 = (0.063 - 0.039) / 0.008 = +3

We can then look up the area under the standard normal distribution curve between these two z-scores using a standard normal distribution table or a statistical software program. This area represents the probability that a clearance falls within the specification range. The area is approximately 0.9973, or 99.73%.

Therefore, we can say that there is a 99.73% probability that the specification for the clearance is met.

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The value of x in the expression is 453306.

We have,

The expression x = 64758 x |-7|

Now,

|- 7| = 7

Since any value inside a modulus is positive.

Now,

x = 64758 x 7

x = 453306

Thus,

The value of x in the expression is 453306.

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The distribution used to obtain the critical value in this situation is the Student's t-distribution.

Critical value is a statistical value used to determine whether a hypothesis test result is statistically significant or not. It is the value that is compared to the test statistic to determine whether the null hypothesis should be rejected or not. The critical value is determined by the level of significance chosen for the study, the sampling distribution of the test statistic, and the degrees of freedom.

The Student's t-distribution is a symmetric probability distribution that is used when the population standard deviation is unknown. It is used in situations where there is a small sample size (less than 30) and the sample is drawn from a normally distributed population. In this case, the owner is interested in developing a 90% confidence interval estimate, so the critical value will be obtained from the Student's t-distribution.

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Answer:

intercept

16,0

0,6

Step-by-step explanation:

Answer:

Substitute 0 for the x-value in the equation and solve for y. The result is y = 6, so the y-intercept is at (0, 6). Next, substitute 0 for the y-value in the equation and solve for x. The result is x = 16, so the x-intercept is at (16, 0).

Step-by-step explanation:

I did the assignment on edge its 8 grade math

To determine the price per unit at which the quantity supplied equals 6 units, we need additional information such as the supply function or the relationship between price and quantity supplied.  The price and quantity relationship in the supply function can vary depending on various factors such as production costs, market conditions, and technology.

Therefore, it is crucial to have more context or data to determine the specific price per unit required for the quantity supplied to be 6 units.  In summary, without the supply function or more information, it is not possible to determine the exact price per unit at which the quantity supplied equals 6 units.

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Answer:

6, -3

Step-by-step explanation: