Write 0.0007267 in scientific notation.

Answer:

the distance between the two points is 10

Answer:

f(x)=(3x+6)(x-2)

Step-by-step explanation:

(3x+6)

(x-2)

Answer:

4x^2

Step-by-step explanation:

2x^3*8x^5

Multipy Coefficients 2*8=16

Add exponents 3+5=8

16x^8/4x^6

Divide and cancel out numbers   16/4=4

Subtract Exponents 8-6=2

4x^2

Answer:

X=-8

Step-by-step explanation:

2 #7&"8*_8-*'7&-$(7

X<-8

On the number line, put the dot at -8 and shade to the left.

The linear inequality y⩾2x–4 can be expressed in the standard form of an inequality as y-2x⩾–4.

This means that the y-value must be greater than or equal to the result of the calculation 2x–4. To solve this inequality, we can substitute an x-value and calculate the corresponding y-value. For example, if we choose an x-value of 1, then we can calculate the y-value as y = 2x–4 = 2(1)–4 = –2. Therefore, the ordered pair (1,2) is a solution to the linear inequality, as the y-value (2) is greater than or equal to the result of the calculation 2x–4 (–2). The ordered pair (1,1) is not a solution to the linear inequality, as the y-value (1) is less than the result of the calculation 2x–4 (–2). The ordered pair (2,–3) is not a solution to the linear inequality, as the y-value (–3) is less than the result of the calculation 2x–4 (–4). The ordered pair (2,4) is a solution, as the y-value (4) is greater than or equal to the result of the calculation 2x–4 (–4).

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Answer:

the most accurate argument is (C) The transportation and brokerage costs that Suriland's farmers would face if they sold their wheat outside Suriland could amount to almost a dollar per bushel.

Step-by-step explanation:

The cost of transportation and other logistics is being covered by the government that is why the government pay less than dollar per bushel.

so the price of the wheat would have to decrease at home so that the cost of the transportation can be covered by the government who are buying directly from the farmers.

Answer:

20.40

Step-by-step explanation:

Divide 591 by 29 and you will get the answer 20.37. Then, round it up to 20.40.

Answer:

20-21

Step-by-step explanation:

I think this is what you mean by estimate... the true answer is 20.3793103 if that is what you are looking for

just think how many times can 30 go into 600 and go from there

Answer:

192 - 4√291341371

Step-by-step explanation:

If your question is: 192 - √83(√643)(√106)(√824) - √0

Then you multiply all the √s together and then subtract it from 192. √0 is 0, so you don't have to worry about that.

If your question is to simplify 192 in √ form, then the answer is none of the above. To find the √ form of 192, square it: 192² = 36864. So to simplify 192 in √ form, it would be √36864.

Answer:

you have 26 cups so i think its the 4th one or the 5th one

Step-by-step explanation:

Hope this helps!

Given the number of revolutions, final velocity, and initial velocity, we can determine the angular acceleration of the tires in rad/s2 using the following formula:

\($$\Delta v = v_f - v_i$$$$\alpha = \frac{\Delta v}{t} = \frac{2\pi \Delta N}{t}$$$$t = \frac{\Delta N}{f}$$$$\Delta v = \frac{\Delta S}{t}$$$$\Delta S = \frac{\pi d\Delta N}{1rev}$$$$\alpha = \frac{\pi d\Delta N}{2t} = \frac{\pi d\Delta N f}{2\Delta N}$$Where: $\alpha$ = angular acceleration $\Delta v$ = change in velocity $v_f$ = final velocity $v_i$ = initial velocity $\Delta S$ = change in distance $d$ = diameter $t$ = time $\Delta N$ = a number of revolutions $f$ =\)frequencyWe are given: Diameter of tire = 0.80 mNumber of revolutions = 69 revolutionsFinal speed, v_f = 45 kphInitial speed, v_i = 95 kphWe are to determine the angular acceleration of the tires in rad/s2. We have:Diameter, d = 0.80 number of revolutions, ΔN = 69 revolutionsFinal speed, v_f = 45 kphInitial speed,\(v_i = 95 kph$$\Delta v = v_f - v_i = 45 - 95 = -50\)kph$$Taking the absolute value of the difference, we have:\($$\Delta v = 50 kph = \frac{50}{3.6} m/s = 13.89 m/s$$$$f = \frac{v_f}{\Delta N} = \frac{45}{69} rev/s$$$$t = \frac{\Delta N}{f} = \frac{69}{45/69} s = 106.2 s$$$$\alpha = \frac{\pi d\Delta N f}{2\Delta N} = \frac{\pi d f}{2}$$$$\alpha = \frac{\pi (0.8)(45/69)}{2} rad/s^2 \approx 1.1 rad/s^2$$\)

Therefore, the angular acceleration of the tires in rad/s2 is approximately 1.1 rad/s2.

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Answer: 52

Step-by-step explanation: 13 x 4 = 52

The series Diverges; the limit of the terms, an, is not 0 as n goes to infinity.(C)

The given series is not a geometric series, but let's first simplify it to better understand its behavior. The simplified series is: 2n + 14 = 1. This is an arithmetic series, not a geometric one. Therefore, the correct answer is:


To determine whether the series is convergent or divergent, we can try to find the limit of the terms as n goes to infinity.

In this case, the simplified series is 2n + 14 = 1, which can be rewritten as 2n = -13. As n goes to infinity, the term 2n will also go to infinity. Therefore, the limit of the terms, an, is not 0 as n goes to infinity, and the series diverges.(C)

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Answer:

how much does it say that x equals?

Answer:

a. Distribute –4 to get –8x + 4 > 5 – 3x

Step-by-step explanation:

Correct first step is:

a. Distribute –4 to get –8x + 4 > 5 – 3x

The first step to solve the given expression is to distribute -4 over 2x and -1 to get –8x + 4 > 5 – 3x

Inequality are expressions not separated by an equal sign. Given the inequality;

–4(2x – 1) > 5 – 3x

The first step to solve the given expression is to distribute -4 over 2x and -1 to get –8x + 4 > 5 – 3x

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Answer:

20/3

Step-by-step explanation:

Answer:

20/3

Step-by-step explanation:

Solve the equation:-

\(3(7 + 7i) + i(7 + 7i) \\take \: common \: (7 + 7i) \: out\\ (7 + 7i) (3 + i) \: is \: your \: answer \)

Open the equation:-

\(3(7 + 7i) + i(7 + 7i) \\ 21 + 21i + 7i + 7 {i}^{2} \\ 7 {i}^{2} + 28i + 21 \: \: answer\)

Answer:

Equation : y = 4.50D + 40

Number of pairs = 16

Step-by-step explanation:

It is given that:

Per day wage of Roger = $40

Commission on per pair of shoes = $4.50

Daily goal = $112

Number of pairs of shoes = D

Total earning = y

y = 4.50D + 40

112 = 4.50D + 40

4.50D = 112 - 40

4.50D = 72

Dividing both sides by 4.50

\(\frac{4.50D}{4.50}=\frac{72}{4.50}\\D = 16 \\\)

Therefore,

Equation : y = 4.50D + 40

Number of pairs = 16

Answer:

a. 7.78%

b.

c. lower

Step-by-step explanation:

Answer:

• 4x^2 + 24x + 36 is perfect square trinomial.

let's check

Yes first one

Rest are not

2nd one

Last one is out of business

The general solution to the given differential equation is z(t) = C1*\(e^{(3t)}\) + C2*\(e^{(-3t)}\)

The given differential equation is a second-order linear homogeneous differential equation, which can be written as:

z'' + z' - 9z = 0

To find the general solution, we first need to solve the characteristic equation:

\(r^2\) + r - 9 = 0

By factoring or using the quadratic formula, we find the roots r1 and r2:

r1 = 3
r2 = -3

Since we have two distinct real roots, the general solution of the differential equation is:

z(t) = C1 * \(e^{(r1t)}\) + C2 * \(e^{(r2t)}\)
z(t) = C1 * \(e^{(3t)}\) + C2 * \(e^{(-3t)}\)

where C1 and C2 are arbitrary constants determined by initial conditions.

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Answer:

6.5

Step-by-step explanation:

7 5/8 + 5 3/8= 13

13/2=6.5

Answer:

7 times a to the fourth power

The auxiliary equation is 4r² + 3r - 10 = 0. The roots of the auxiliary equation are r₁ = 5/4 and r₂ = -2. The complementary function is y_c = C₁e^(5/4x) + C₂e^(-2x).

a) The auxiliary equation can be obtained by replacing d²y/dx² with r² and dy/dx with r in the equation. Thus, the auxiliary equation is 4r² + 3r - 10 = 0.

b) To find the roots of the auxiliary equation, we can solve the quadratic equation 4r² + 3r - 10 = 0. We can use the quadratic formula: r = (-b ± √(b² - 4ac)) / (2a). Plugging in the values a = 4, b = 3, and c = -10, we get r = (-3 ± √(3² - 4(4)(-10))) / (2(4)). Simplifying further, we have r = (-3 ± √(9 + 160)) / 8, which becomes r = (-3 ± √169) / 8. This gives us two roots: r₁ = (-3 + 13) / 8 = 10 / 8 = 5/4, and r₂ = (-3 - 13) / 8 = -16 / 8 = -2.

c) The complementary function is given by y_c = C₁e^(r₁x) + C₂e^(r₂x), where C₁ and C₂ are constants. Plugging in the values of r₁ and r₂, the complementary function becomes y_c = C₁e^(5/4x) + C₂e^(-2x).

In summary, the auxiliary equation is 4r² + 3r - 10 = 0. The roots of the auxiliary equation are r₁ = 5/4 and r₂ = -2. The complementary function is y_c = C₁e^(5/4x) + C₂e^(-2x).

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You need to calculate the height of the cone which would be OV, not VB

Using Pythagorean theorem:

OV = sqrt(37^2-12^2)

OV = 35

Now you have the height to solve everything.

This is a semi circle so volume and surface area would be 1/2 of a full cone.

A) v = 1/2 x pi x r^2 x h/3

V = 1/2 x pi x 12^2 x 35/3

V = 1/2 x pi x 144 x 35/3

V = 840pi

B) sa =1/2 x pi x r(r + sqrt(h^2+r^2))

Sa = 1/2 x pi x 12(12+ sqrt(35^2+12^2))

Sa= 923.63 round as needed.

C) volume of hemisphere with 4cm diameter:

2/3 x pi x 2^3 = 5.33pi

Divide volume of semi cone by volume of hemisphere:

840pi/5.33pi = 157.5

Answer:

40 miles

Step-by-step explanation:

2.5 miles / .25 hours = 10 miles per hour

(10 miles per hour)(4 hours) = 40 miles

Given that each cube represents 1 cubic units, we need to count how many cubes are in the figure.

From the front view, we count 2 cubes.

From the back view, we count 5 cubes.

There are 5 + 2 = 7 cubes in total, so the volume of the figure is 7 cubic units.

Answer:

u+43°=u_3°+u+3° (by exterior angle theorem)

u+43°= 2u

or, 2u_u=43°

or, u= 43°

is the value of u.....

Answer:

I would say, both graphs show the information accurately.

Step-by-step explanation:

They are equal, and both are the same, just represented differently.

Answer:

The graph on the right is misleading

Step-by-step explanation: