Cecil started at the beginning again and walked 6 1/2 feet ,backed up 1 foot

Answer:

x>0

Step-by-step explanation:

you can also write the expression like

√7x^2

----------

√3x

( I tried making a fraction above if you couldn't tell srry)

Also remember, if you're dividing by something, the denominator cannot be 0. So, a restriction is that x cant be 0. It can't also be negative, besides complex numbers, the root of a negative number is non-existant. So the value of x cannot be below 0. So the answer would be x>0.

X>0 because everything above 0 is positive and this inequality shows that it doesn't include 0 as well.

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Answer:

(y +4) = 1/5( x +6)

Step-by-step explanation:

Point slope form is

(y-y1) = m(x-x1) where m is the slope and (x1,y1) is a point on the line

(y - -4) = 1/5( x - -6)

(y +4) = 1/5( x +6)

Answer:

Think it is A as 4x20=80.

Answer:

9876567890

Step-by-step explanation:

Answer:

did you atached any pictures of the questio I could not see the pciture please reUpload the picture through comment

Step-by-step explanation:

Answer:

x = 4

y = 12°

Step-by-step explanation:

Since each angles are equal ,

So each angle is 60°.

=> 5y = 60°

=> y = 60/5°

=> y = 12°

Again all sides will be equal ,

=> 5x - 6 = 3x + 2

=> 5x - 3x = 6+2

=> 2x = 8

=> x = 4

Answer:

c+2<1

Step-by-step explanation:

Since c is located slightly less than -1, and -1+2 = 1; then adding 2 to c would make it slightly less than 1.

Answer:

29

Step-by-step explanation:

sum of angles in a triangle=180°

180-(67+84)=29°

The new coordinates are M'(-1, -7), N'(-8, -5), O'(-4, -2), and P'(3, -4)

A 180 degrees rotation denoted by R(180, 0) is a rotation that has the same effect as the 180 degrees counterclockwise of a figure.

And it has the algebraic rule of its rotation to be changed from (x, y) to (-x, -y) i.e  (x, y) ⇒ (-x, -y)

The coordinates of the parallelogram are given as

M(1, 7), N(8, 5), O(4, 2), and P(-3, 4)

The rotation is given as 180° rotation

As mentioned above,

We have (x, y) ⇒ (-x, -y)

Substitute M(1, 7), N(8, 5), O(4, 2), and P(-3, 4) in (x, y) ⇒ (-x, -y)

So, we have

M'(-1, -7), N'(-8, -5), O'(-4, -2), and P'(3, -4)

Hence, the coordinates of the image are M'(-1, -7), N'(-8, -5), O'(-4, -2), and P'(3, -4)

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Drawing the two dimensional projections for the planes in a tetragonal unit cell requires below mentioned understanding of the crystal.

The usual unit cell in the tetragonal system, like the orthorhombic system, is a parallelepiped, but two sides are equal, such that a=b and c =a, whereas α=β=γ=π/2, and thus is a particular case of the orthorhombic system. The standard unit cell's initial vectors are A1=ax, A2=ay, and C3=cz.

The volume of a standard unit cell is V=a^2 c.

We could anticipate that the tetragonal crystal system would contain four Bravais lattices as well given the resemblance between it and the orthorhombic crystal system, but the extra symmetry produced by b=a limits this to two. The base-centered orthorhombic Bravais lattice is transformed into a straightforward tetragonal lattice when b a, whereas the face-centered orthorhombic lattice may be demonstrated to be equal to a body-centered tetragonal.

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The values of cos(A) and sin(A) are cos(A) = 0.96 and sin(A) = 0.28

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

The coordinates of C are (0.96, 0.28).

In a unit circle,

(x, y) = (cos, sin)

Using the above as a guide, we have the following:

x = 0.96

y - 0.28

This means that

cos(A) = 0.96

sin(A) = 0.28

Hence, the values of cos(A) and sin(A) are cos(A) = 0.96 and sin(A) = 0.28

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An equation that represents the relationship between x and y shown in the table is y = 1.5x.

In order to write an equation that represents the relationship between x and y shown in the table, we would have to find the slope from the table and then write the required equation based on the data points by using the point-slope form.

Mathematically, the point-slope form of a line is given by this mathematical equation:

y - y₁ = m(x - x₁)

Where:

By substituting the given parameters into the point-slope formula, an equation for the data points contained in this table is given by;

y - y₁ = m(x - x₁)

y - y₁ = (y₂ - y₁)/(x₂ - x₁)(x - x₁)

y - 21 = (96 - 21)/(64 - 14)(x - 14)

y - 21 = 75/50(x - 14)

y - 21 = 1.5(x - 14)

y = 1.5x - 21 + 21

y = 1.5x

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Answer: B = \(\frac{-c}{a}\) + \(\frac{d}{a}\)

Step-by-step explanation:

you need to get B alone so that would be subtracting everything around it

ab = -c + d

then you need to get that a away from it by dividing both sides by A

B = \(\frac{-c}{a}\) + \(\frac{d}{a}\)

Answer:

I am not certain but I think division

Answer:

I think you use division to get rid of them.

Step-by-step explanation:

Hope this helps

Answer:

No, because if x=? then itś, not a true equation, a true equation is when you have infinite solutions, in this case, if the problem is asking for 1 solution then yes, if it's asking for a true statement no.

Answer:

Yes, Brianna is correct because when you solve for x you get 5 and when you substitute you get 20.

Step-by-step explanation:

combine like terms 4x-3x=x

5=x

substitute x with 5

3(5)+5=4(5)

distribute

15+5=20

Answer:

less than < the first option

Answer:

Exponential function

Answer:

if i counted correctly its 15

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

Ok, so on this chart, each blue dot represents one person, so add up all the dots, and we get 15.

Answer:

15/4

Step-by-step explanation:

The formula for slope is:

(y₂-y₁)/(x₂-x₁)

Now we plug in the coordinates given to us into the equation:

(5-(-10))/(-1-(-5))

15/4

Answer:

Step-by-step explanation:

the solutions are options: 2, 3, 4

Answer:

(2, -4)

Explanation:

When we reflect a point across the x-axis, we change the coordinates as follows:

(x, y) -----> (x, -y)

Then, the image of the point (2, 4) reflected across the x-axis is:

(2, 4) ------> (2, -4)

The material is unable to store energy and instead dissipates it, exhibiting a purely viscous response.

Viscoelastic materials exhibit both viscous and elastic behavior under deformation. The storage modulus (G') and loss modulus (G'') are two measures of the viscoelastic response of a material. The storage modulus represents the elastic response of the material and is a measure of its ability to store energy, while the loss modulus represents the viscous response and is a measure of its ability to dissipate energy.

In the context of a dynamic mechanical analysis (DMA) experiment, the storage and loss moduli are defined as:

G' = σ' / γ

G'' = σ'' / γ

where σ' and σ'' are the in-phase and out-of-phase components of the stress, respectively, and γ is the strain amplitude. The phase lag angle δ is defined as the difference between the phase angles of the stress and strain, given by:

tan δ = G'' / G'

For purely viscous materials, the storage modulus is zero and the loss modulus is nonzero. In this case, the phase angle is π/2, indicating that the stress is 90 degrees out of phase with the strain. This means that the material is unable to store energy and instead dissipates it, exhibiting a purely viscous response.

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According to the question the width of the running track is 5 feet.

The boundary of a circle is measured by its circumference or perimeter, which determines the amount of space it occupies. The circumference of a circle is the length of the circle when it is "unrolled" and measured as a straight line, and it is typically measured in units such as centimeters or meters.

The circumference of a circle is given by the formula \(C = 2\pi r\), where r is the radius. Using this formula for the two circles, we have:

\(C_1 = 2\pi r_1\\C_2 = 2\pi r_2\)

The problem states that the circumferences of the two circles differ by \(10\pi\) feet, which can be written as:

\(C_1 - C_2 = 10\pi\)

Substituting the formulas for \(C_1\) and \(C_2\), we get:

\(2\pi r_1 - 2\pi r_2 = 10\pi\)

Simplifying, we get:

\(2\pi (r_1 - r_2) = 10\pi\\r_1 - r_2 = \frac{10\pi}{2\pi} = 5\)

Therefore, the width of the running track is 5feet.

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Answer:

If the remainder we get is zero then it is terminating otherwise the number will be repeating.

Step-by-step explanation:

In order to find whether a number is terminating or repeating, divide the numerator with the denominator. If the remainder we get is zero, then it is a terminating number and if we do not get zero as remainder, it is a repeating number.

In division algorithm, when the remainder is zero, we get a terminating algorithm as the algorithm stops or terminates.

Answer:

infinitely many solutions because both equations are the same

Step-by-step explanation: