az+17=−4z−b solve for z

Answer:

4.6 per hour

Step-by-step explanation:

First man mows the lawn in 6 hours so he mows 1/6 of the lawn per hour

Second man mows at 1/4 lawn per hour

Third man mows at 1/3 lawn per hour

The total of the three: 1/6 + 1/4 + 1/3 = 2/12 + 3/12 + 4/12 = 9/12 = 3/4 of a lawn per hour.

1 lawn / 3/4 lawn per hour =  1 and 1/3 hours all together.

Answer: 1 and 1/3 hours

So the Taylor series for the function informed will be:

7x, 7x², 21/6 x³, 7/6 x⁴

The function is:

f(x) = 7eˣx

WE need to use the definition of a Taylor series to find the first four non zero terms of the series for f(x) centered at the given value of a.

f(x) = ∑ (fⁿ(a) (x - a)ⁿ)/n!

The first four terms will be:

f(x) = f(0) + f(1) + f(2) + f(3)

f(x) = (f(a) (0- a)ⁿ)/n! + (f'(a) (1 - a)ⁿ)/1! + (f''(a) (2 - a)²)/2! + (f'''(a) (3 - a)³)/3!

Therefore, the four first terms are 7x, 7x², 21/6 x³, 7/6 x⁴

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Answer:

Answer:

yes -9 Is greater than -10

Answer:

x = 12

Step-by-step explanation:

Since the triangle is isosceles then the legs are congruent.

Sum the 3 sides and equate to 52, that is

2x - 4 + 2x - 4 + x = 52

5x - 8 = 52 ( add 8 to both sides )

5x = 60 ( divide both sides by 5 )

x = 12

The product of 3x³-5x² + 3 and 2x² + 5x – 4 in Z7[x] / < x² +1 > is 2x + 1.

The product of the polynomials 3x³-5x² + 3 and 2x² + 5x – 4 in Z7[x] / < x² +1 > can be determined using polynomial long division.

To perform the division, we divide 3x³-5x² + 3 by x² + 1. The result of this division gives us the quotient and the remainder. In this case, the quotient is 2x and the remainder is 2x + 1.

The quotient represents the coefficient of x in the resulting product, while the remainder represents the constant term. Therefore, the resulting product is d. 2x + 1.

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This isn't very mathematical, however, I can suggest Ace.

Answer:

This was almost 2 years ago but a name I really like is Ashton or Ash for short

Step-by-step explanation:

Answer:

\(x = \frac{3t}{b} \)

In the given scenario, the average current produced within the loop is approximately 2.13 A.

We can begin by computing the change in magnetic flux across the loop as it expands to determine the average current generated within the loop.

The following equation provides the magnetic flux across a loop:

Φ = B * A * cos(θ)

ΔΦ = B * ΔA

ΔA = A₂ - A₁ = π * (1.00 m)² - π * (0.40 m)² = π * (1.00² - 0.40²) = π * (1.00 + 0.40)(1.00 - 0.40) = π * (1.40)(0.60) = 0.84π m²

So,

ΔΦ = B * ΔA = (24 mT) * (0.84π m²) = 20.25π m²·T

emf = ΔΦ / Δt = (20.25π m²·T) / (1.0 s) = 20.25π V

As:

emf = I * R

So, again

I = emf / R = (20.25π V) / (30 Ω) ≈ 2.13 A

Thus, the average current produced within the loop is approximately 2.13 A.

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=(a+a+a+a+a+a)

= 6a

=(5x+−4x+10x)

= 11x

=(9t+3t+−6t)

= 6t

=(−5j+11j+j)

= 7j

a)= 6a

b)= 11x

c)=6t

d)= 7j

Emma will not have enough glue since she'll have 10 2/3 rather than 11 batches.

Note that 1 gallon = 16 cups

Since Emma has half of 1-gallon bottle of white school glue, this means that she has 1/2 × 16 = 8 cups

Since Emma uses 3/4 cup of white school glue for each batch, therefore the number of batches that van be made with 8 cups will be:

= 8 ÷ 3/4

= 8 × 4/3

= 10 2/3

Therefore, Emma will not have enough glue since she'll have 10 2/3 rather than 11 batches.

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Answer:

13.89 m/s

Step-by-step explanation:

Velocity = displacement = time

75 km = 75000 m

1.5 hours = 5400 sec

applying the formula

velocity = 75000 m= 5400 s = 13.89 m/s

Answer:

Velocity= Displacement / Time

= 75/1.5

=50km/hr

Step-by-step explanation:

hope it helps

mark me brainliest pls

The mathematical model of an abstract syntax tree (AST) for a programming language's block (BL) statement typically involves representing the syntax of the statement using a tree structure.

This tree structure consists of nodes that correspond to different components of the statement, such as keywords, variables, operators, and expressions. The AST provides a way to parse and interpret the syntax of the statement, allowing for efficient compilation and execution of the code.

The model can be represented using various algorithms and data structures, such as recursive descent parsing or top-down parsing. Ultimately, the AST serves as a tool for developers to analyze, optimize, and debug their code, and is an essential component of many modern programming languages.

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The farmer should construct a rectangle that is twice as long as it is wide, with dimensions of 1216.56 m x 608.28 m, and should use 7301.36 m of fence to divide it in half parallel to the shorter side in order to minimize the cost of the fence.

To minimize the cost of the fence, the farmer should construct a rectangle that is twice as long as it is wide, with the dividing fence parallel to the shorter side. This will result in two identical rectangles each with an area of 375 000 m².

The perimeter of the rectangle can be calculated as follows:

P = 2L + 2W

where L is the length and W is the width.

Since the area of the rectangle is 750 000 m² and the length is twice the width, we can write:

L x W = 750 000

L = 2W

Substituting L = 2W into the equation for area, we get:

2W x W = 750 000

2W² = 750 000

W² = 375 000

W = 608.28 m

L = 2W = 1216.56 m

So the dimensions of the rectangle are 1216.56 m x 608.28 m.

The perimeter of each rectangle is:

P = 2L + 2W

P = 2(1216.56) + 2(608.28)

P = 3650.68 m

The total length of fence needed is twice the perimeter, since we are dividing the rectangle in half:

Total fence length = 2 x 3650.68 = 7301.36 m

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Answer: 33 ft long

Step-by-step explanation: 20 + 13 = 33

i just did this and got it right

Answer:

33 ft

Step-by-step explanation:

20 ft + 13 ft = 33 ft

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

Explanation:

Let's find the width of the microscope slide in meters.

1000 mm = 1 m

1 mm = 1/1000 m

1 mm = 0.001 m

50*(1 mm) = 50*(0.001 m)

50 mm = 0.05 m

50 mm = 5 × 10^(-2) m

The microscope slide is 5 × 10^(-2) meters across. Divide this over the width of one hair.

5 × 10^(-2) ÷ 2.5 × 10^(-5)

(5/2.5) × 10^(-2 - (-5) )

2 × 10^(-2 + 5)

2 × 10^3

This converts to the number 2000. So we could have 2000 strands of hair side by side.

Answer:

(A)  2 * 10^3.

Step-by-step explanation:

50 millimeters = 0.05 m

= 5 * 10^-2 meters.

So, we divide this by the diameter of 1 hair:

= (5 * 10^-2) /  (2.5 * 10 ^ - 5)

= (5/2.5) * (10/^-2 / 10^-5)

= 2 * 10^(-2-(-5))

= 2 * 10^3.

Answer:

pythagorean theorem

18

Step-by-step explanation:

Answer:

ABCD-DEFG
Mark as brainlist pls!

Answer:

Step-by-step explanation:

Ok, so there are 18 people. If 8/9 have umbrellas, how many have umbrellas?

There is a simple solution to this.

First, lets find out how much people is 1/9

We can do this by dividing 18 by 9 to get 2

So 1/9 of the group is 2 people.

Now you can use this to find 8/9 by multiplying 2 by 8

This gives you the total of 16

Another way you could do this was take the answer from the first step and subtract that from the 18

9/9 - 1/9 = 8/9   => 18 - 2 = 16

Hope this helps! =)

The difference between the linear and projectile motion is that "Linear-motion" refers to motion of object in a "straight-line", while "projectile-motion" refers to motion of an object that is thrown into air, in a curved path.

In linear motion, the object moves along a straight line, with its velocity and acceleration aligned in the same direction. The object's speed and direction may change, but its motion remains linear.

In projectile motion, the object moves along a curved path under the influence of gravity. The object is launched into the air with an initial velocity, and then gravity causes it to follow a parabolic path until it lands back on the ground. The motion of the object is influenced by both its initial velocity and the force of gravity.

In both linear and projectile motion, the "horizontal-component" of velocity will usually remain constant because there is no external force acting on the object in horizontal direction, and thus no acceleration.

Therefore, the object will continue to move at a constant velocity in the horizontal direction, as long as there is no external force acting on it.

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The period of the key stream is 16 bits long, and it repeats after these 16 bits.

To find the one period of the key stream generated by the given degree-4 LFSR with feedback polynomial p(x) = x^4 + x^2 + 1 and seed (s3, s2, s1, s0) = 1111, we can simulate the LFSR to generate the sequence of 16 bits that make up one full period of the LFSR.

We start with the seed 1111 and use the LFSR update rule to generate each subsequent bit of the sequence. The update rule for the degree-4 LFSR is to XOR the output bits of the taps at positions 4 and 2 (since p(x) = x^4 + x^2 + 1) with the current input bit, and shift all bits one position to the right.

Here are the steps to generate the key stream:

Start with the seed (s3, s2, s1, s0) = 1111.

Generate the next bit of the sequence by XORing the output bits at positions 4 and 2 with the input bit (which is 1 for the first bit). The output bits at positions 4 and 2 are s3 and s1, respectively, so we have:

s3 XOR s1 XOR 1 = 1 XOR 1 XOR 1 = 1.

This gives us the first bit of the sequence: 1.

Shift all bits one position to the right, so the first bit becomes the second bit, the second bit becomes the third bit, and so on. The sequence now looks like this: 1111 1.

Repeat steps 2 and 3 to generate the next 14 bits of the sequence. Each new bit depends on the current state of the LFSR, which is updated at each step.

Using these steps, we can generate the entire period of the key stream:

1111 1 0011 0 1001

The period of the key stream is 16 bits long, and it repeats after these 16 bits.

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Answer:

yes

Step-by-step explanation:

Answer:

400

Step-by-step explanation:

12000 X 60%=7200-parents

12000-7200=4800-owen

4800/12=400 is what owen will save monthly

Answer:

The answer is 1.45*10^6

Answer: 1.45x10^6

Step-by-step explanation:

pls mark brainliest

Answer:

PLZ

Naruto and luffy and Goku will kill you.

Step-by-step explanation: