Can someone plz explain I would appreciate it

A condition that is impossible to satisfy has no solution.

Mathematics can be a powerful tool for solving many problems, but there are some issues that can't be solved.

In particular, any condition that is impossible to satisfy, such as the logical statement ‘this statement is false’, has no solution in mathematics. This is because the statement can’t be proven true or false, and so it can’t be solved.

An unsolvable condition is one that cannot be solved using any combination of logical and mathematical steps.

This means that no matter how much time and effort is put in, a solution to the problem cannot be discovered.

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The object falling from a tower of 1503ft will take 9.69 seconds to reach the ground

A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output. Every function has a domain and codomain or range. A function is generally denoted by f(x) where x is the input.

In the function s(t) = 16t².

The height of the object is at 1503ft, let's substitute this and solve for t

1503 =  16t²

t² = 1503/16

t = 9.69seconds

It will take the object 9.69 seconds to fall from a height of 1503 ft

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Answer:

πr`2+πr2=π(r`2+r2)

=π((r`+r)^2-2r`r)

58π=π((10)^2-2r`r)

58=100-2r`r

2r`r=42

r`r=21

r`=21/r

we know that: r`+r=10

21/r+r=10

(21+r^2)/r=10

21+r^2-10r=0

factorizeing:r=3or7

so r`=21/r=7or 3

we find that you would need to deposit approximately $15,000 to have a retirement fund of $93,447 after 41 years, assuming no additional deposits are made to the account.

To calculate the amount you need to deposit now to have a retirement fund of $93,447 after 41 years, we can use the formula for compound interest:

A = P(1 + r/n)^(nt)

Where:
A = the future value of the investment (retirement fund)
P = the principal amount (the initial deposit)
r = annual interest rate (in decimal form)
n = number of times the interest is compounded per year
t = number of years

In this case, the future value (A) is $93,447, the annual interest rate (r) is 3% (0.03 in decimal form), the number of times interest is compounded per year (n) is 365 (since it is compounded daily), and the number of years (t) is 41.

Plugging in these values into the formula, we get:

93,447 = P(1 + 0.03/365)^(365*41)

To find the principal amount (P), we can isolate it on one side of the equation. Dividing both sides by (1 + 0.03/365)^(365*41), we have:

P = 93,447 / (1 + 0.03/365)^(365*41)

Calculating this expression, we find that you would need to deposit approximately $15,000 to have a retirement fund of $93,447 after 41 years, assuming no additional deposits are made to the account.

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We are given a path c, and a vector field f. The path c is defined by r(t) = (t³, t², -2t) for 0 ≤ t ≤ 1. The vector field f = (-4sin x, 5cos y, 10xz). We are required to evaluate the line integral ∫cf ⋅ dr using the given information.To evaluate the line integral, we use the following formula:∫cf ⋅ dr = ∫abf(r(t)) ⋅ r'(t) dt.

Here, we can see that r(t) is already in vector form, so we don't need to convert it. We just need to find r'(t).Differentiating r(t) with respect to t, we get:r'(t) = (3t², 2t, -2)Substituting the given values of f and r'(t), we get:∫cf ⋅ dr = ∫₀¹ (-4sin t³, 5cos t², -20t³) ⋅ (3t², 2t, -2) dt= ∫₀¹ (-12t⁴ sin t³ + 10t cos t² - 20t⁴) dt= (-3t⁴ cos t³ + 5t³ sin t² - 5t⁵) from 0 to 1= -3 cos 1 + 5 sin 1 - 5The final answer is -3 cos 1 + 5 sin 1 - 5.

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A management conundrum is an issue or difficulty that a manager faces that necessitates a choice. This difficulty or challenge frequently defines the study question and motivates researchers to conduct research to discover a solution that is the given statement is true.

Mathematics research is the long-term, open-ended investigation of a series of connected mathematical issues, the answers to which connect to and build upon one another. Because students always come up with new questions to ask based on their observations, problems are open-ended. Mathematics research is the long-term, open-ended investigation of a series of connected mathematical issues, the answers to which connect to and build upon one another. Because students always come up with new questions to ask based on their observations, problems are open-ended. Student research also has the following characteristics: Students create questions, tactics, and outcomes that are, at least for them, unique. Students employ the same broad techniques as research mathematicians. They go through data collection, visualization, abstraction, conjecture, and proof cycles.

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In this problem the total number of students are: 260 students

so the probablility is:

Answer:

A.

Step-by-step explanation:

Not reasonable, Why did you put that as your answer?

The whole numbers add up to more then 4 cups.

The area of each polygon in this problem is given as follows:

a) 252 square units.

b) 65 square units.

For item a, we have a rectangle of dimensions 12 and 21, hence the area is the multiplication of the dimensions, as follows:

A = 12 x 21 = 252 square units.

For item b, we have a triangle with base 13 and height 10, hence the area is half the multiplication of the base by the height, as follows:

A = 0.5 x 13 x 10 = 65 square units.

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Answer:

A

Step-by-step explanation:

Just took the quiz

Option B : The area of the rhombus is 119 square inches. It's important to note that the units of the sides and height are both in inches, so the units of area will be in square inches.

A rhombus is a four-sided polygon with equal sides and opposite angles that are congruent. To calculate the area of a rhombus, we use the formula (base x height) / 2, where the base is the length of one of its sides, and the height is the perpendicular distance between the base and the opposite side.

The area of a rhombus can be calculated by multiplying its base by its height and then dividing by 2.

In this case, the base of the rhombus is given as 17 inches, and the height is given as 14 inches. We simply substitute these values into the formula and simplify:

Area = (base x height) / 2

Area = (17 x 14) / 2

Area = 238 / 2

Area = 119 square inches

Therefore, the area of the rhombus is 119 square inches.

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A rhombus with a base of 17 inches and a height of 14 inches.

What is the area of the rhombus?

A. 62 in2

B. 119 in2

C. 124 in2

D, 238 in2

The critical value z* for a 98% confidence level is 2.33.

A critical value is a value used as a cut-off to indicate the beginning of a zone where the test statistic from a hypothesis test is unlikely to fall.

To find the critical value z* for a 98% confidence level, we need to find the z-value that corresponds to an area of 0.98 in the standard normal distribution.

Using a standard normal table or a calculator, we can find the z-value that corresponds to an area of 0.98:

z* = 2.33

Therefore, the critical value z* for a 98% confidence level is 2.33.

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Answer:

x = -2

Step-by-step explanation:

For this problem, we must simply solve for x.  To do this, we will need equation operations, and the use of the distributive property.

Let's work this line by line until we have the value for x:

3{-x + (2x + 1)} = x - 1

3*-x + 3*(2x + 1) = x - 1

-3x + 6x + 3 = x - 1

3x + 3 = x - 1

2x = -4

x = -2

Now we can check our answer for x by plugging back into the original equation and see if the left hand side is equal to the right hand side:

3{-x + (2x + 1)} = x - 1

3{-(-2) + (2(-2) + 1)} ?= (-2) - 1

3{2 + (-4 + 1)} ?= -3

3{2 + (-3)} ?= -3

3{-1} ?= -3

-3 == -3

Thus, we have found the solution for x to be equivalent to negative 2.

Cheers.

Answer:

Step-by-step explanation:

3{-x + (2x + 1)} = x - 1

First solve the terms in the bracket first

That's

3 (- x + 2x + 1 ) = x - 1

3( x + 1) = x - 1

Expand the terms in the bracket

We have

3x + 3 = x - 1

Simplify

3x - x = - 1 - 3

2x = - 4

Divide both sides by 2

We have the final answer as

Hope this helps you

Answer:

1 1/2

1/2

2 hours

Step-by-step explanation:

Answer: 1/2 hour and 1/2 hour and 1 hour

Step-by-step explanation:

Hope this helps you! :) Have an Amazing day! ^-^

Answer:75

Step-by-step explanation:54+21

Answer:

15 bicycles, 6 skateboards

Step-by-step explanation:

We are looking for the number of skateboards and the number of bicycles. Those two numbers are our unknowns.

We define variables for those two numbers.

Let s = number of skateboards.

Let b = number of bicycles.

A skateboard has 4 wheels. s number of skateboards have 4s wheels.

A bicycle has 2 wheels. b bicycles have 2b wheels.

The total number of wheels is 4s + 2b.

The total number of wheels is 54, so our first equation is

4s + 2b = 54

The total number of skateboards and bicycles combined is s + b.

We are told the total number of skateboards and bicycles combined is 21.

The second equation is

s + b = 21

We have a system of two equations in two unknowns.

4s + 2b = 54

s + b = 21

We can solve it by the elimination method.

Rewrite the first equation below.

Multiply both sides of the second equation by 2 and write it below that. Then add the equations.

          4s + 2b = 54

(+)      -2s - 2b = -42

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

          2s         = 12

s = 6

There are 6 skateboards.

Now we substitute 6 for s in the second original equation and solve for b.

s + b = 21

6 + b = 21

b = 15

There are 15 bicycles.

Answer: 15 bicycles, 6 skateboards

The value of x that makes the equation 5(2x - 3) - 6x = 1/2(4x - 10) true is x = 5

The equation is given as

5(2x - 3) - 6x = 1/2(4x - 10)

When the brackets are expanded, we have the following equation

10x - 15 - 6x = 2x - 5

Evaluating the like terms. we have

2x = 10

Divide both sides of the  equation by 2

So, we have

x = 5

Hence, the value of x in the equation is 5

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Answer:

plot the points on the grid

Step-by-step explanation:

(-1, 1)

(0,-2)

(1,3)

(2,4)

(a)\(f(x) = (x/x^3+1)^6\)Differentiation is the process of finding the derivative of a function. The derivative of a function tells us how the function changes as its input (or variable) changes. To find the derivative of a function, we use the rules of differentiation.

Let's differentiate the given function\(f(x) = (x/x3+1)6 :\)

\(f(x) = (x/x3+1)6f'(x)\)

\(= 6(x/x3+1)5[1*(x3+1) - 1*3x3]/(x3+1)2\)

\(= 6(x/x3+1)5[(x3+1 - 3x3)]/(x3+1)2\)

\(= 6(x/x3+1)5[(x3+1 - 3x3)]/(x3+1)2\)

\(= 6(x/x3+1)5(x3 - 2)/(x3+1)2\)

Therefore, the derivative of \(f(x) = (x/x3+1)6\) is

\(f'(x) = 6(x/x3+1)5(x3 - 2)/(x3+1)2 .\)

(b) \(g(x)=tan(5x)(x4−√x)\)Differentiation is the process of finding the derivative of a function. The derivative of a function tells us how the function changes as its input (or variable) changes.

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The denominator is the bottom part of a fraction or ratio. It represents the total number or quantity that the numerator is being divided by or compared to. It provides context and scale for the value being expressed.

To find out how much stock is drilled to pierce both pieces, you need to add the thickness of the truck frame and the crossmember. Then, you can use that sum to determine how much stock needs to be drilled to pierce both pieces.

The thickness of the truck frame is given as 3/16 inch and the thickness of the crossmember is given as 13/64 inch. To add these fractions, you need to first find a common denominator, which in this case is 64.

So, 3/16 can be converted to 24/64 and 13/64 is already in the correct format. Adding these fractions gives:

24/64 + 13/64 = 37/64

Therefore, the combined thickness of the truck frame and crossmember is 37/64 inch. This is how much stock needs to be drilled to pierce both pieces.

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Answer:

y=3x+1

Step-by-step explanation:

The equation will most likely be in slope-intercept form which is

y=mx+b

(m) is the slope,

(b) is the y intercept

First we must find the slope. The formula for slope is (y1-y2)/(x1-x2)

Which means we take the (y) of the second given point and subtract the (y) if the first given point, then divide that by the (x) of the second given point minus the (x) of the first given point.

(10-(-8)/3-(-3)

18/6

Simplify

3/1

3, our slope is 3.

Now we can put this into our formula

y=3x+b

To find the y intercept we just apply one of the given points. (I'll use (3, 10) but either of them would work.

10=3(3)+b

Now solve

10=9+b

Subtract 9 from each side

1=b

Now we put our slope and y intercept into our formula

y=3x+1.

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

Answer:

its the first option, y = -3/2x+6

Step-by-step explanation:

Answer:

21.07

Step-by-step explanation:

Answer:

x = 18/5

Step-by-step explanation:

Answer:

Step-by-step explanation:

Domain is the independent variable (x)

Range is the dependent variable (y)

For each of these you would just put what x and y are equal to

For the Domain you would put:

0<=x<=3

<= is less than or equal to

For the Range you would put

1<=y<=4

The line is a function

Answer:

The answer is C because it is passing through the origin

Answer:

X=3

Step-by-step explanation:

First you can distribute the 4 to 2x-1 making is 8x-4

8x-4+2x+2=28

Now add like terms

8x+2x-4+2=28, 10x-2=28

Add 2 to both sides

10x=30

Divide both sides by 10

x=3

Answer:

It's 8¹⁰

Step-by-step explanation:

\(8^6 * 8^4 = 8^{(6 + 4)} = 8^{10}\)

3(7x + 1)

3 . 7x = 21x

3.1 = 3

3(7x + 1 ) = 21x + 3

The equivalent expression with the fewest symbols possible is 21x+ 3.

The distributive Property states that it is necessary to multiply each of the two numbers by the factor before performing the addition operation when a factor is multiplied by the sum or addition of two terms.

we have,

3 x (7x+ 1)

By Distributive property we know

a x( b+ c) = a x b + a xc

ax (b-c) = a x b - a x c

So, 3 (7x + 1 )

= 3 (7x)+ 3(1)

= 21x + 3

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Answer:

Step-by-step explanation:

Okay, Here we go!

To figure this out, lets write the problem down.

f(x)=1/6 (2x-8) ; f(-11)

We substitute -11 for x

f(-11)= 1/6 (2(-11)-8)

Now we solve

2 x -11 =-22

1/6 (-22-8)

-22-8 = -30

-30/6= -5

f(-11) = -5

hope this helps!^^

Answer:

-5

Step-by-step explanation:

just put -11 in place of x