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A scuba diver descends in the water at a rate of 1 8/12 feet per minute for 3.1 minutes. He immediately changes course when he sees a large fish and ascends at a rate of 22 feet per minute for 2 minutes.

What is the scuba diver's position relative to sea level after the 5.1 minutes?

Enter your answer as a decimal
Please!

Answer:

A) 99.5%

B) 42.1%

Step-by-step explanation:

A) Since the probability of 3 sixes is 0.5%, the probability of less than 3 sixes (that is, zero, one, or two sixes) is 100% - 0.5%, or 99.5%

B ) Since the probability of no sixes is 57.9%, the probability of at least 1 six is 100% - 57.9%, or 42.1%

Step-by-step explanation:

24 cans cost $8.

so, 1 can is 1/24 if the total, and that applies then also to the price.

so, the cost of 1 can is 8/24 = 1/3 ≈ $0.33

Answer:

Cost per can = $0.33.

Step-by-step explanation:

8 / 24

= 1/3

= 0.333....

Answer:

Falso.

Step-by-step explanation:

Sea \(d = \frac{a}{b}\) un número racional, donde \(a, b \in \mathbb{R}\) y \(b \neq 0\), su opuesto es un número real \(c = -\left(\frac{a}{b} \right)\). En el caso de elevarse a un exponente dado, hay que comprobar cinco casos:

(a) El exponente es cero.

(b) El exponente es un negativo impar.

(c) El exponente es un negativo par.

(d) El exponente es un positivo impar.

(e) El exponente es un positivo par.

(a) El exponente es cero:

Toda potencia elevada a la cero es igual a uno. En consecuencia, \(c = d = 1\). La proposición es verdadera.

(b) El exponente es un negativo impar:

Considérese las siguientes expresiones:

\(d' = d^{-n}\) y \(c' = c^{-n}\)

Al aplicar las definiciones anteriores y las operaciones del Álgebra de los números reales tenemos el siguiente desarrollo:

\(d' = \left(\frac{a}{b} \right)^{-n}\) y \(c' = \left[-\left(\frac{a}{b} \right)\right]^{-n}\)

\(d' = \left(\frac{a}{b} \right)^{(-1)\cdot n}\) y \(c' = \left[(-1)\cdot \left(\frac{a}{b} \right)\right]^{(-1)\cdot n}\)

\(d' = \left[\left(\frac{a}{b} \right)^{-1}\right]^{n}\)y \(c' = \left[(-1)^{-1}\cdot \left(\frac{a}{b} \right)^{-1}\right]^{n}\)

\(d' = \left(\frac{b}{a} \right)^{n}\) y \(c = (-1)^{n}\cdot \left(\frac{b}{a} \right)^{n}\)

\(d' = \left(\frac{b}{a} \right)^{n}\) y \(c' = \left[(-1)\cdot \left(\frac{b}{a} \right)\right]^{n}\)

\(d' = \left(\frac{b}{a} \right)^{n}\) y \(c' = \left[-\left(\frac{b}{a} \right)\right]^{n}\)

Si \(n\) es impar, entonces:

\(d' = \left(\frac{b}{a} \right)^{n}\) y \(c' = - \left(\frac{b}{a} \right)^{n}\)

Puesto que \(d' \neq c'\), la proposición es falsa.

(c) El exponente es un negativo par.

Si \(n\) es par, entonces:

\(d' = \left(\frac{b}{a} \right)^{n}\) y \(c' = \left(\frac{b}{a} \right)^{n}\)

Puesto que \(d' = c'\), la proposición es verdadera.

(d) El exponente es un positivo impar.

Considérese las siguientes expresiones:

\(d' = d^{n}\) y \(c' = c^{n}\)

\(d' = \left(\frac{a}{b}\right)^{n}\) y \(c' = \left[-\left(\frac{a}{b} \right)\right]^{n}\)

\(d' = \left(\frac{a}{b} \right)^{n}\) y \(c' = \left[(-1)\cdot \left(\frac{a}{b} \right)\right]^{n}\)

\(d' = \left(\frac{a}{b} \right)^{n}\) y \(c' = (-1)^{n}\cdot \left(\frac{a}{b} \right)^{n}\)

Si \(n\) es impar, entonces:

\(d' = \left(\frac{a}{b} \right)^{n}\) y \(c' = - \left(\frac{a}{b} \right)^{n}\)

(e) El exponente es un positivo par.

Considérese las siguientes expresiones:

\(d' = \left(\frac{a}{b} \right)^{n}\) y \(c' = \left(\frac{a}{b} \right)^{n}\)

Si \(n\) es par, entonces \(d' = c'\) y la proposición es verdadera.

Por tanto, se concluye que es falso que toda potencia que se obtiene de elevar a un mismo exponente un número racional y su opuesto es la misma.

The multiplier for the rate of exponential growth is 1.01

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

1% growth

This is a growth function

The multiplier for exponential growth is calculated as

multiplier = 1 + r

where "r" is the growth rate

In this case, the growth rate is 1%, or 0.01 as a decimal.

So the multiplier is:

multiplier = 1 + 0.01

multiplier = 1.01

Hence,, the multiplier for 1% growth is 1.01.

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Answer:

B

Step-by-step explanation:

Here, we want to know at what values of b does the equation becomes not solvable

Now looking at the left hand side, we have;

2/(3-5bx) and also the right hand side bx + 1/3

For this expression if we insert b = 0, then automatically x cancels out on both sides of the equation and we shall be left with nothing to solve

Answer:

−5

Step-by-step explanation:

First, we observe that this is a linear equation.

A linear equation in one variable will have no solutions if the equation reduces to an equation of the form:

\blue a x+\red b=\blue c x + \red dax+b=cx+dstart color #6495ed, a, end color #6495ed, x, plus, start color #df0030, b, end color #df0030, equals, start color #6495ed, c, end color #6495ed, x, plus, start color #df0030, d, end color #df0030

where \blue a=\blue ca=cstart color #6495ed, a, end color #6495ed, equals, start color #6495ed, c, end color #6495ed and \red b\neq \red db



​

=dstart color #df0030, b, end color #df0030, does not equal, start color #df0030, d, end color #df0030.

In this case, the equation will reduce to the statement \red b=\red db=dstart color #df0030, b, end color #df0030, equals, start color #df0030, d, end color #df0030, which is not true for any value of xxx.

Hint #2

Since \red {\dfrac23}\neq \red {\dfrac13}

3

2

​



​

=

3

1

​

start color #df0030, start fraction, 2, divided by, 3, end fraction, end color #df0030, does not equal, start color #df0030, start fraction, 1, divided by, 3, end fraction, end color #df0030 , the equation will have no solutions if \blue b=\blue {-5}b=−5start color #6495ed, b, end color #6495ed, equals, start color #6495ed, minus, 5, end color #6495ed.

Let's check that this is the case. If we add \blue {5}{x}5xstart color #6495ed, 5, end color #6495ed, x to both sides, we get

\begin{aligned} \red{\dfrac23}\blue{-5}x&= \blue{-5} x+\red{\dfrac13}\\\\ \red{\dfrac23}\blue{-5}x+\blue5x&= \blue{-5}x+\blue{-5}x+\red{\dfrac13} \\\\ \red{\dfrac23}&=\red{\dfrac13} \end{aligned}

3

2

​

−5x

3

2

​

−5x+5x

3

2

​

​

=−5x+

3

1

​

=−5x+−5x+

3

1

​

=

3

1

​

​

which is not true for any value of xxx, so there are no solutions.

For all other values of b,b,b, comma there will be one solution.

Hint #3

If b=-5b=−5b, equals, minus, 5, the equation will have no solutions.

The sine x or sine theta can be defined as the ratio of the opposite side of a right triangle to its hypotenuse.

The sine function relates a real number t to the y-coordinate of the point where the corresponding angle intercepts the unit circle.

Trigonometric functions are also known as Circular Functions can be simply defined as the functions of an angle of a triangle. It means that the relationship between the angles and sides of a triangle are given by these trig functions.

Trigonometric functions are functions that relate an angle in a right angled triangle to the ratio of two of its sides. Sin , cos and tan are trigonometric functions.

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Given the function g(x) = 2x-4, the value of g(2) is 0

A function is a process or a relation that associates each element x of a set X, the domain of the function, to a single element y of another set Y (possibly the same set), the codomain of the function

Given the function g(x) =2x-4

In order to calculate g(2), we are going to substitute x = 2 into the function g(x)=2x-4:

Since g(x) =2x-4

g(2) =2(2) - 4 = 4-4 = 0

Therefore, given that g(x) =2x-4, the value of g(2) = 0

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Answer:

The Correct answer is

57°

The area of a square can be found by using the following expression:

where "A" is the area and "l" is the length of each side of the square. The square on this problem has an area of 9 cm², so we can find the sides by replacing A for 9 on the expression above.

To solve it we need to take the square root on both sides of the equation.

Each side of the square has a length of 3 cm, so the sides are 3 cm x 3 cm.

Answer:

Yes, it is a solution

Step-by-step explanation:

(x,y) (1,-3)

a. Plug in x:

y= 1-4

y = -3 yes this is correct as -3 is on y.

b. Plug in X.

y=9(1)-12

y=9-12

y=-3 yes this is also correct as this also is -3 for y.

Answer: - 10

Step-by-step explanation: -2 to the 2nd power is - 4. And 3 * - 2 is -6. So -4 + -6 = - 10.

I hope I have helped and I hope you have a wonderful day!

Answer: 212.81

C. Since the digit in the thousandths place is greater than or equal to 5, increase the digit in the hundredths place by 1. Then drop the digit in the thousandths place

Step-by-step explanation:

What is 212.809 rounded to the nearest hundredth?

When we want to round off 212.809 to the nearest hundredth, the main thing that we will need to consider is for us to look at the thousandths value that is contained in the number of 212.809, and this is is 9.

Since 9 is more than 5, iteams that we will have to add 1 to the number at the hundredth place. This.meane we will add 1 to 0 which will give us 1 and we them drop the digit in the thousandths place. Therefore,

212.809 = 212.81 to nearest hundredths

Answer:

image 1 is a point. Image 2 is a line . image 3 is a line . image 4 is a segment . image 5 is a ray . image 6 is a plane . image 7 is a plane .

Step-by-step explanation:

a plane is named by an italicized letter and has 3 non collinear points. Its infinite .

A point is a dot.

a line has no end its infinite .

A segment has two endpoints and isnt infinite.

A ray has one endpoint and goes infinte in one direction only .

Answer:

m=42/0.7

m=60 miles they will be costing the same

Step-by-step explanation:

Answer:

The answer is about 331 miles.

Step-by-step explanation:

I took the test and the answer is correct <3!

Answer:

deeznuts

Step-by-step explanation:

ha got tem

Let A be the point (3,4). Then, the first transformation is a reflection over te x-axis, which can be found using the following expression:

in this case, we have:

the next transformation is a reflection over the y-axis, which has the following general rule:

then, applying this transformation,we get:

finally, the reflection over the line y = x has the following function:

then, we have:

therefore, the new coordinates after the transformations are (-4,-3)

To determine the order of the angles in the given triangle XYZ, we need to find the measures of each angle and compare them. the angles from smallest to largest, are 15 degrees, 36.87 degrees, and 128.13 degrees.

Let's first find the lengths of the sides of the triangle using the given coordinates.
Using the distance formula, we can find the lengths of the sides:
Side XY = sqrt((3 - (-3))^2 + (2 - (-2))^2)
        = sqrt(6^2 + 4^2)
        = sqrt(36 + 16)
        = sqrt(52)
        = 2sqrt(13)
Side YZ = sqrt((3 - (-3))^2 + (2 - (-6))^2)
        = sqrt(6^2 + 8^2)
        = sqrt(36 + 64)
        = sqrt(100)
        = 10
Side XZ = sqrt((-3 - (-3))^2 + (-2 - (-6))^2)
        = sqrt(0^2 + 4^2)
        = sqrt(0 + 16)
        = 4
Now, using the Law of Cosines, we can find the measures of the angles:
Angle XYZ = arccos((10^2 + 4^2 - (2sqrt(13))^2) / (2 * 10 * 4))
         = arccos((100 + 16 - 52) / (80))
         = arccos(64/80)
         = arccos(4/5)
         ≈ 36.87 degrees
Angle YXZ = arccos((2sqrt(13)^2 + 4^2 - 10^2) / (2 * 2sqrt(13) * 4))
         = arccos((52 + 16 - 100) / (16sqrt(13)))
         = arccos(-32/(16sqrt(13)))
         = arccos(-2/sqrt(13))
         ≈ 128.13 degrees
Angle ZXY = 180 - Angle XYZ - Angle YXZ
         = 180 - 36.87 - 128.13
         = 15 degrees
Therefore, the angles of triangle XYZ, from smallest to largest, are:
Angle ZXY, Angle XYZ, Angle YXZ with measures of 15 degrees, 36.87 degrees, and 128.13 degrees, respectively.
In summary, the angles of triangle XYZ, in order from smallest to largest, are 15 degrees, 36.87 degrees, and 128.13 degrees.

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Answer:

I believe it is 3243.16 rounded 3243

Answer:

1/3 means 1 out of 3 so that means that lets say hours they would do something 1 out of 3 hours so he would snore 1 hour

1 hour

Hope This Helps!!!

Answer:

b

Step-by-step explanation:

you need to round 2.51 to 3 because it was the correct answer

Answer:

This is a function and there is no value of x for which we will get two or more different values of y.

Step-by-step explanation:

Now, this is a function and there is no value of x for which we will get two or more different values of y

The equation is y = 2x

bye

If he got -4 = 4, the equation has no solution, due that the two numbers are not equal, so they're not an equation

Answer:

Stanton family: 240 miles

Ruiz Family: 280 miles

Step-by-step explanation:

multiply the mph by how many hours they drove.

The distance travelled by Stanton family in 4 hours is 240 miles and that by Ruiz family in 4 hours 280 miles.

The distance travelled in kinematics is the total path length covered by a moving body in a specific amount of time. Mathematically -

D = S x T

Given is that the Stanton family and the Ruiz family are each taking road trips. The Stanton family travels at an average of 60 miles per hour and the Ruiz family travels at an average of 70 miles per hour

Therefore, the distance travelled by Stanton family in 4 hours is 240 miles and that by Ruiz family in 4 hours is 280 miles.

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Answer:

Step-by-step explanation:

calculated using excel

0.233529450857587

0.000138256957819058

The property of each given rational number operation are respectively; Commutative Property; Closure Property; Associative Property; Closure Property; Distributive Property

The main properties of rational numbers are:

a) The property used here is commutative property which says that;

a + b = b + a.

This tallies with the operation used on the rational numbers.

b) The property used here is called Closure Property. This is because for two rational numbers say a and b, the results of addition, subtraction and multiplication operations gives a rational number.

c) The property used here is called associative property because it states that; a * (b * c) = (a * b) * c.

d) The property used here is called Closure Property. This is because for two rational numbers say a and b, the results of addition, subtraction and multiplication operations gives a rational number.

e)  The property used here is called distributive property because it states that; a * (b * c) = (ab * ac)

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The confidence interval for the given data be,

(144.83 , 155.17).

On Subtracting 1 from your sample size, we get

150 – 1 = 149.

On Subtracting confidence level from 1, and then divide by two.

(1 – .95) / 2 = 0.025

Now, df = 149 and α = 0.025

from the table at df = 149 we got 2.262.

Divide your sample standard deviation by the square root of your sample size.

28 / √(150) = 2.28

Now, 2.262 × 2.28 = 5.17

So, the confidence interval be,

(150 - 5.17 , 150 + 5.17) = (144.83 , 155.17)

Hence, the confidence interval for the given ANOVA test to calculate the average typing speed be, (144.83 , 155.17).

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Answer:

$2.50 for hotdog and $2 for soda

Answer:

whats the question?

Step-by-step explanation:

The feasible set for this system of constraints is not convex, and the points (5, 5) and (3, 7) violate the convexity definition.

To determine whether the feasible set for each system of constraints is convex, we need to analyze the constraints individually and examine their intersection.

a) (x1)² + (x2)² > 9

This constraint represents points outside the circle with a radius of √9 = 3. The feasible set includes all points outside this circle.

b) x1 + x2 ≤ 10

This constraint represents points that lie on or below the line x1 + x2 = 10. The feasible set includes all points on or below this line.

c) x1, x2 > 0

This constraint represents points in the positive quadrant, where both x1 and x2 are greater than zero.

Now, let's analyze the intersection of these constraints:

Considering the first two constraints (a and b), we can see that the feasible set consists of all points outside the circle (constraint a) and below or on the line x1 + x2 = 10 (constraint b).

To determine whether the feasible set is convex, we need to check if any two points within the set create a line segment that lies entirely within the set.

If we consider the points (5, 5) and (3, 7), both points satisfy the individual constraints (a) and (b). However, the line segment connecting these two points, which is the line segment between (5, 5) and (3, 7), exits the feasible set since it passes through the circle (constraint a) and above the line x1 + x2 = 10 (constraint b).

Therefore, the feasible set for this system of constraints is not convex, and the points (5, 5) and (3, 7) violate the convexity definition.

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