helppppp1!!\

(2x+4)=-4(-2x-6)

Answer:

3 root 2, a

Step-by-step explanation:

goodluck on your test

Answer:

5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Firstly, we need to know the speed of the object in order to calculate the distance it traveled. If we have the speed, we can use the formula distance = speed x time to find the total distance traveled during the 10.0-second time interval.

Secondly, if we don't have the speed, we can use the equation of motion: distance = (initial velocity x time) + (1/2 x acceleration x time squared). This equation takes into account the initial velocity of the object as well as any acceleration that occurred during the time interval.

Lastly, if we have information about the velocity and acceleration of the object, we can use the kinematic equations to find the distance traveled. These equations relate the velocity, acceleration, time, and distance of an object in motion.
In conclusion, to find the total distance traveled by an object during a 10.0-second time interval, we need to know the speed, initial velocity and acceleration of the object. Once we have this information, we can use the formulas and equations mentioned above to calculate the distance traveled.

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answer:

9

basically whatever is in between the lines make it a positive!

heres another example

|-9|

= 9

|1|

= 1

Answer: 9 (nine) is the natural number following 8 and preceding 10.

I hope this is what you need. Sorry if it isnt

Step-by-step explanation:

Have a good night

The location of A' is A'(4/3, 1).

Resizing an item uses a transformation called dilation. Dilation is used to enlarge or shorten the structures. The result of this transformation is an image with the same shape as the original. However, there is a variation in the shape's size. The initial form should be stretched or contracted during dilatation.

Given:

A triangle has a vertex at A(4, 3).

If it is dilated by a scale factor of 3,

then the image point of A,

= A'(4/3, 3/3)

= A'(4/3, 1)

Therefore, the image point is A'(4/3, 1).

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Answer

The length is 11.5.

Step-by-step explanation:

Knowing to find the volume, you must use w,h,l, we simply need to switch up the formula. the new formula is L= V over hw = 948.75 over 11 x 7.5 = 11.5

The Ball bearings produced using this manufacturing process have an average diameter of 3.5 mm which is calculated using the mean formula.

Since the ball orientation are equally dispersed between 2.5 and 4.5 mm, the normal breadth can be decided to utilize the equation:

mean = (a + b) / 2

where a is the lower dividing constraint (2.5 mm) and b is the upper dividing restrain (4.5 mm).

 Substitute the obtained value in the mean formula,

mean = (2.5 + 4.5) / 2

= 3.5

therefore, Ball bearings produced using this manufacturing process have an average diameter of 3.5 mm. 

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a) The percentile of the phone that sold for $330 is; 29%

b) The sales price at 75th percentile is; $425

In statistics, a percentile is a term that describes how a score compares to other scores from the same set.

From the given set of data showing the sales prices, let us sort them out from smallest to largest;

Sort the data values from smallest to largest:

235, 299, 300, 304, 325, 325, 330, 345, 355, 355, 370, 400, 400, 405, 415, 415, 425, 430, 449, 450, 495

It should be noted that 6 of the 21 data values are smaller than 325.

The percentile is then the number of data values that are less than the individual's data value divided by the number of data values in total, written as a percentage.

Thus;

Percentile = (Total number of data values/Number of data values that are less than the individual’s data value) × 100%

= 6/21  × 100%

≈ 0.2857 × 100%

= 28.57 % ≈ 29%

At 75th percentile, we have;

0.75 = x/21

x = 21 * 0.75

x = 15.75

Thus, the selling price of the phone at the 75th percentile is greater than 16 of the 21 phones. This phone has a selling price of at least $425

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Answer:

124

Step-by-step explanation:

A triangle is BH/2

6.2 is the height and 5 is the base

one triangle is 15.5 so multiply it by 8 since its an octagon

Answer:

a. -8   B. 23   C. 3    D. 5

Step-by-step explanation:

The diagram that represents the transactions that was made from May 14 to May 23 can be viewed above.

Journal entry is defined as the documentation of any transaction which may be financial or non financial related in order to help keep track of the income of an organisation.

The following features are expected to be seen in a standard journal entry:

The uses of journal entry includes the following:

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Answer: $50 - $2.50x = $40 - $1.50x

Step-by-step explanation:

Answer:

side a would be 2 units side be would be 4 units and c would be 5 units

Step-by-step explanation:

the answerrrrrrrrrrrrrrrrrrrr is 294

Answer:294

Step-by-step explanation:

15x18=270+12=282+3=285+9=294

Answer:

x+1

Step-by-step explanation:

x=3

3+1+4

x+1=4

Answer:

x = -3

x = -1

Step-by-step explanation:

Answer:x=-3 x=-1

Step-by-step explanation: Subtract for 4 from both sides

(3x+2)=4x+5)

(3x+2)-4x=4x+5-4x

Answer:

19

Step-by-step explanation:

Answer:

12/7

Step-by-step explanation:

Hello,

C is  the point (0,0)

D is the point (7,12)

So

\(\text{slope} =\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{12-0}{7-0}=\dfrac{12}{7}\)

thanks

Answer:

12/7 possibly.

Step-by-step explanation:

Point C is (0,0) and point D is (7,12). Using the formula given, You should have something that looks like this:

\(\frac{(12-0)}{(7-0)}\)

Then you solve:

\(\frac{12}{7}\)

That would be your answer I believe.

I hope it helps.

Answer:You need to 56.34, by 35.87. And you get your answer. 20.47!

Step-by-step explanation:

PLEASE ANSWER MY QUESTION FROM MY PROFIL!

Have a great day!

Answer:

If  

KM

and  

NP

are parallel lines and mNOQ = 55°, what is mPOL?

97.8

Step-by-step explanation:

The probability that 5 hearts are chosen if 8 cards are selected from a well-shuffled deck of 52 playing cards is  0.0156296302.

The number of choosing 8 cards out of 52 is = ⁵²C₈

Number of ways of choosing 5 cards of heart out of 13 cards and 3 out of remaining 39 cards = ¹³C₅ × ³⁹C₃

Probability of choosing 5 hearts =  ¹³C₅ × ³⁹C₃ /  ⁵²C₈

= 1287 ×9139 / 752538156

= 11761893 / 752538156

= 0.0156296302

A basic 52-card deck consists of 13 ranks in each of the four French suits: clubs, diamonds, hearts, and spades. Each card includes three court cards (face cards), King, Queen, and Jack, as well as reversible (double-headed) images. Each card also contains ten numeral cards or pip cards, from one to ten.

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ans is c it is simple c only meet the need of questions

Answer:

No

Step-by-step explanation:

When \(x=2\), \(y=-6(2)=-12\), not \(4\).

The correct option is: 1 = ∫∫∫r dz dr dθ

By converting the given expression into an equivalent triple integral in cylindrical coordinates, we obtain:

1 = ∫∫∫r dz dr dθ

This option represents the correct conversion of the integral into cylindrical coordinates. The integral is taken over the region defined by the limits of integration for z, r, and θ, which are not provided in the given question.

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The distance between support is needed to carry 1500 lb. is 5.75 feet.

Distance:

Distance is a numerical and sometimes qualitative measure of how far apart an object or point is. In physics or everyday usage, distance may refer to physical length or an estimate based on other criteria (such as "more than 2 counties").

Now,

Rewriting the function we have:

p = 9200 / D

We must in this case clear the value of D.

We have then:

D = 9200 / p

Substituting the value of p = 1600 lb we have:

D = 9200/1600

D = 5.75 feet

Therefore,

The distance between supports that is needed to carry 1500 lb is:

D = 5.75 feet

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To find the product of \(\(9(\cos 20^\circ + i\sin 20^\circ)\)\) and \(\(5(\cos 75^\circ + i\sin 75^\circ)\)\) , we can use the properties of complex numbers.

Multiplying the magnitudes and adding the angles, we have:

\(\(9(\cos 20^\circ + i\sin 20^\circ) \cdot 5(\cos 75^\circ + i\sin 75^\circ)\)\)

\(\(= 45(\cos (20^\circ + 75^\circ) + i\sin (20^\circ + 75^\circ))\)\)

\(\(= 45(\cos 95^\circ + i\sin 95^\circ)\)\)

The result in trigonometric form is  \(\(45(\cos 95^\circ + i\sin 95^\circ)\).\)

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

Explanation:

Let's calculate the time taken to drive at 100 km/hr

distance = rate*time

time = distance/rate

time = 160/100

time = 1.6 hours exactly

Do the same for when she drove at 90 km/hr

time = distance/rate

time = 160/90

time = 1.7778 hours approximately

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

Next, subtract the time values

1.7778 - 1.6 = 0.1778

The difference in time values is about 0.1778 hours.

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

The last step is to multiply by 60 to convert from hours to minutes.

0.1778*60 = 10.668

This then rounds to 11 minutes

Answer:

1: 9

2: 16

3: 225

4: 196

5: 25

6: 256

Step-by-step explanation:

Math :)

The given expression is represented in scientific notation as (1.77 × 10⁶).

What do we mean by scientific notation?

So, the given expression in scientific notation:

Therefore, the given expression is represented in scientific notation as (1.77 × 10⁶).

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Correct question?

2.2⋅10^6 −4.3⋅10^5 scientific notation

Therefore the solution of the given problem is  product of the equation is 3\(x^{3}\) + 12x.

The equals sign (=) must appear in an equation. You can think of an equation as having a left and a right side since there will be a mathematical expression on either side of it. Consider an equation to be a set of scales. Although you can use different amounts on either side, for it to be solved, each side must be equally balanced .An unknown will always be present in an algebraic equation. This is symbolized by a symbol, such x, y, or z.

Here,

We must calculate the product of 3x(\(x^{2}\) + 4).

In light of the query

Follow all of the instructions listed below to obtain the equation's product.

Equation; 3x(\(x^{2}\) + 4).

Then,

The product of the equation is,

=>3x(\(x^{2}\) + 4).

=>3\(x^{3}\) + 12x

Therefore the solution of the given problem is  product of the equation is 3\(x^{3}\) + 12x.

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