what could be a possible explanation for the asymmetry in these stripes (i.e., paleomagnetic stripes do not have the same spacing on each side of the spreading ridge)?\

Please take a photo of this problem... it looks very hard when it is written in the way you did.

Answer:

7^29

Step-by-step explanation:

7^8 x 7^3 x 7^4 x 7^9 x 7~5

= 7^29

= 3.21991 x 10^24

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Answer:-1

Step-by-step explanation:

Answer: -6

Step-by-step explanation:

the line pass through (-3,-6)

Answer:

C

Step-by-step explanation:

The mean is 4 because when finding the average which is mean, was 4. The median is 5, so the answer is 5

Answer:

The number C

Step-by-step explanation:

Its in the next picture

Answer:

b = 7

Step-by-step explanation:

8 - 3 - b = b - 9

5 - b = b - 9

2b = 14

b = 7

Answer:

b=7

Step-by-step explanation:

isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

623.33 KWH

Divide 74.80 by .12

we get that the measure is:

Better yet, let y = 6 and solve for x.

6 = x^2 –2x + 5

Now solve for x.

The side lengths of the two cubes are 6 meters and 12 meters respectively.

Mathematically, the volume of a cube is calculated by using this following formula:

Volume = m³

Where:

m is the side lengths of a cube.

Translating the word problem into an algebraic expression, we have;

m³ + (2m)³ = 1944

m³ + 8m³ = 1944

9m³ = 1944

m³ = 1944/9

m = ∛216

m = 6 meters.

For the bigger cube:

2m = 2 × 6

2m = 12 meters.

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The diameter of a wire significantly impacts its strength, range, and stiffness.

1. Strength: As the diameter of a wire increases, its overall strength improves. A larger cross-sectional area allows the wire to withstand greater forces before breaking. This is because the increased material can distribute force more effectively, resulting in enhanced tensile strength.

2. Range: The diameter of a wire also influences its range or length. Thicker wires tend to have shorter range capabilities compared to thinner wires. As the diameter increases, the weight and stiffness of the wire rise as well, making it harder to extend or coil over long distances. Conversely, thinner wires are more flexible and lightweight, enabling them to cover greater lengths.

3. Stiffness: Lastly, the diameter of a wire impacts its stiffness, which is the resistance of the wire to bending or deformation. With a larger diameter, the stiffness of the wire increases due to the higher amount of material present. This means that it requires more force to bend or change the shape of the wire, resulting in greater rigidity. On the other hand, wires with smaller diameters are more pliable and can easily be bent or manipulated.

In summary, the diameter of a wire plays a crucial role in determining its strength, range, and stiffness. Thicker wires exhibit enhanced strength and stiffness but may have limited range capabilities, while thinner wires are more flexible and suitable for longer distances but may not be as strong or rigid.

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Answer:

  A = 14

  B = 4

Step-by-step explanation:

You want to know the values of A and B consistent with ∆EFG being congruent to ∆HJI, given that EF=14B-15, FG=9A-28, HJ=7B+13, JI=7A.

Corresponding sides of congruent triangles have the same measure, so we have ...

  FG = JI

  9A -28 = 7A

  2A = 28 . . . . . . add 28-7A

  A = 14 . . . . . divide by 2

and ...

  FE = JH

  14B -15 = 7B +13

  7B = 28 . . . . . . . . add 15-7B

  B = 4 . . . . . . divide by 7

The values of A and B are 14 and 4, respectively.

Answer:

V(t)= 900(0.8) ^t

Step-by-step explanation:

900\(x^{3}\)=460.8

      \(x^{3}\)=0.512

        x=0.8

Answer:

b

Step-by-step explanation:

According to the given function, which contains a square root, the domain must contain numbers that are greater than or equal to 5, otherwise, we would obtain the square root of a negative value, which is not real.

It means that the domain is

The range contains numbers greater than 0, this is because the minimum value of the domain is 5, when we evaluate the function at this value, the result is 0, which means that the range is:

The answer is the first option.

The solution to the mathematical statement 5x+3 is greater than or equal to x-9 is x >= -3

The statement is given as:

5x+3 is greater than or equal to x-9

Express as an inequality

5x + 3 >= x - 9

Collect the like terms

5x - x >= -9 - 3

Evaluate the like terms

4x > = -12

Divide both sides by 4

x >= -3

Hence, the solution to the mathematical statement 5x+3 is greater than or equal to x-9 is x >= -3

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-3a-4b+5

(3a - 6b +12)- (6a - 2b+ 7).

step 1: remove parentheses and change 2b +7 to 2b -7 and 6a -2b to 6a +2b

3a - 6b +12- 6a + 2b- 7

-3a-4b+5

step 2: from 3a - 6b +12- 6a +2b- 7

subtract: 3a - 6a= -3a.

now its -3a - 6b + 12 - 6a + 2b - 7

then 6b - 2= 4

now is -3a - 4b + 12 - 7

then 12 - 7 =5

Answer: -3a-4b+5

sorry is messy

Answer as a fraction = 1/18

Answer in decimal form (approximate) = 0.0556

Answer in percent form (approximate) = 5.56%

========================================================

Explanation:

We have 6*6 = 36 ways to roll out two dice. I recommend making a chart to show all the possible outcomes. You can search online for a "dice chart" or "sum of dice chart" and one will be made for you. The chart is a handy reference to see all the outcomes.

Of those 36 total outcomes, only 2 outcomes have the dice add to 3. Those two outcomes are 1+2 and 2+1.

So the number of events we want is 2 out of 36 total, meaning 2/36 = 1/18 is the probability.

Using your calculator, you should find that 1/18 = 0.0556 approximately, which converts over to 5.56% roughly.

The probability the sum of the two numbers on the die will be 3 is 5.56% roughly.

Probability refers to a possibility that deals with the occurrence of random events.

The probability of all the events occurring need to be 1.

Two 6-sided dice are rolled. We need to find the probability the sum of the two numbers on the die will be 3.

We have 6 x 6 = 36 ways to roll out two dice.

Out of those 36 total outcomes, only 2 outcomes have the dice add to 3.

Those two outcomes are 1+2 and 2+1.

Thus, the number of events we want is 2 out of 36 total,

2/36 = 1/18 is the probability.

1/18 = 0.0556 approximately, which converts over to 5.56% roughly.

Therefore,  the probability the sum of the two numbers on the die will be 3 is 5.56% roughly.

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Answer:

-96

Step-by-step explanation:

multiply both sides by 16

To identify which of the following options are true:

Option 1: Yes, the domains of g(X) and h(x) include all real numbers but since it says h(x) is restricted, Option 1 is not true.

Option 2: The function i(x) and h(x) are not inverse function because the inverse of log₃ (x + 1) is 3^x - 1. Option 2 is not true as well.

Option 3: Out of the 4 functions, i(x) is not the function that increases most rapidly. Hence, Option 3 is not true as well.

Option 4: The range of f(x) is y ≥ 0. The range of g(x) is y ≥ - 14. The range of h(x) is y > 1. The range of i(x) is all real numbers. Hence, the range of i(x) includes more negative y-values than the ranges of f(x), g(x), or h(x). Option 4 is true.

Answer:

\(y = \frac{3}{4}x - 8\)

Step-by-step explanation:

We know that the slope of a line perpendicular to a line with a given slope is the negative reciprocal of that given slope.  We are given that we want a line perpendicular to that of 4x + 3y = 3.  To find the slope of this given line, we put it into slope intercept form y = mx + b where m is the slope:

\(4x + 3y = 3\)

\(3y = 3 - 4x\)

\(y = 1 - \frac{4}{3}x\)

So we have that the slope of our given line is -4/3. The negative reciprocal of this is 3/4. We thus have that the slope of the line we are looking for is 3/4.

We then know that the equation of the line we want fits the form \(y=\frac{3}{4} x + b\), which we know through point slope form. We are then given that (8, -2) is a point on this line. Plugging in:

\(-2 = \frac{3}{4}(8) + b\)

\(-2 = 6 + b\)

\(b = -8\)

We then get the equation of the line we are looking for as \(y = \frac{3}{4}x - 8\).

Answer:

There are 8 girls and 11 boys

Step-by-step explanation:

7y= 19

19-3=16

16÷2= 8

8+3= 11

8 girls and 11 boys

boys have 3 more so subtract before u calculate then divide by 2 since there are 2 groups and then add the excess 3 to the boys.

The Greatest Common Factor (GCF) for 75 and 105, notation CGF(75,105), is 15. Explanation: The factors of 75 are 1,3,5,15,25,75; The factors of 105 are 1,3,5,7,15,21,35,105.

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The highest common factor (HCF) of 75 and 105 is 15.

The factor of a number is a number that can divide another number perfectly without any remainder.

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The angles in the triangle are as follows;

∠1 = 41°

∠2 = 85°

∠3 = 95°

∠4 = 85°

∠5 = 36°

∠6 = 49°

∠7 = 57°

When line intersect each other, angle relationships are formed such as vertically opposite angles, linear angles etc.

Therefore,

∠2 = 180 - 95 = 85 degree(sum of angles on a straight line)

∠1 = 360 - 90 - 144 - 85 = 41 degrees (sum of angles in a quadrilateral)

∠3 = 95 degrees(vertically opposite angles)

∠4 = 85 degrees(vertically opposite angles)

∠5 = 180 - 144 = 36 degrees (sum of angles on a straight line)

∠6 = 180 - 36 - 95 =49 degrees (sum of angles in a triangle)

∠7 = 180 - 38 - 85 = 57 degrees (sum of angles in a triangle)

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Planets around other stars can be detected by carefully measuring the "brightness" or "light intensity" of stars.

When a planet orbits a star, it causes a slight change in the brightness or light intensity of the star. This is known as the transit method of planet detection. As the planet passes in front of the star from our line of sight, it blocks a small portion of the star's light, causing a temporary decrease in its brightness. By carefully measuring these changes in brightness over time, scientists can infer the presence and characteristics of planets orbiting the star. This method has been instrumental in the discovery of numerous exoplanets in recent years.

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Answer:

\(x = 3 \sqrt{2} \)

Step-by-step explanation:

\(x \cos(45) = 3 \\ x \times \frac{1} { \sqrt{2} } = 3 \\ x = 3 \sqrt{2 } \\ x = 4.24\)

The average value of the function f(x, y) = 3 over the given rectangle R = {(-15 ≤ x ≤ 54, 25 ≤ y ≤ 56)} is 3.

To find the average value of a function over a given rectangle, we need to calculate the integral of the function over the rectangle and divide it by the area of the rectangle. In this case, the function f(x, y) = 3, which means the value of the function is constant at 3 throughout the entire rectangle.

The integral of a constant function is equal to the value of the constant times the area of the region. In our case, the area of the rectangle R is (54 - (-15)) * (56 - 25) = 69 * 31 = 2139. Therefore, the integral of the function over the rectangle is 3 * 2139 = 6417.

Next, we divide the integral by the area of the rectangle to find the average value. So, the average value of the function f(x, y) = 3 over the rectangle R is 6417 / 2139 = 3.

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Using the normal distribution, the 98th percentile of the distribution of scores is of 2084.

The z-score of a measure X of a variable that has mean symbolized by \(\mu\) and standard deviation symbolized by \(\sigma\) is given by the rule presented as follows:

\(Z = \frac{X - \mu}{\sigma}\)

The mean of the scores is given as follows:

\(\mu = 1468´\)

The 20th percentile is of 1216, meaning that when X = 1216, Z = -0.84, hence the standard deviation is calculated as follows:

\(Z = \frac{X - \mu}{\sigma}\)

\(-0.84 = \frac{1216 - 1468}{\sigma}\)

\(0.84\sigma = 252\)

\(\sigma = \frac{252}{0.84}\)

\(\sigma = 300\)

The 98th percentile is X when Z = 2.054, hence it is calculated as follows:

\(Z = \frac{X - \mu}{\sigma}\)

2.054 = (X - 1468)/300

X - 1468 = 300 x 2.054

X = 2084.

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The net change between the values of the variable x=2 and x=3 for the function f(x)=3x-8 is 1. The average rate of change between the values of x=2 and x=3 for the function f(x)=3x-8 is 3.

(a) The net change between the given values of the variable is determined by subtracting the function value at x = 2 from the function value at x = 3.

f(3) - f(2) = (33) - 8 - [(32) - 8] = 1

Therefore, the net change between the given values of the variable is 1.

(b) The average rate of change between the given values of the variable is determined by dividing the net change by the difference in the values of the variable.

Average rate of change = (f(3) - f(2))/(3-2) = (1/1) = 1

Therefore, the average rate of change between the given values of the variable is 1.

The net change between two points on a function is the difference in the function values at those points. In this case, the function values at x = 2 and x = 3 are 2 and 1, respectively. Therefore, the net change between these two points is 1.

The average rate of change between two points on a function is the slope of the line connecting those two points. In this case, the two points are (2, f(2)) and (3, f(3)). The slope of the line connecting these two points is the same as the average rate of change between these two points. The formula for the slope of the line passing through two points is (y2-y1)/(x2-x1), which is the same as the average rate of change formula. Therefore, the average rate of change between x = 2 and x = 3 is equal to the slope of the line connecting the two points, which is 1.

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Answer:

(-4-y) = -6(7 - x)

Step-by-step explanation:

Answer:

X = -3, y = -8

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