Solve for x !!!!!!!!

Answer:

Step-by-step explanation:

36/6x9/3=18x

Answer: 18

Step-by-step explanation: 36/6×9/3

36/6=6

6×9/3

54/3

18

​  

Answer:

que?

Step-by-step explanation:

Answer:

34 = 2 × 17

Step-by-step explanation:

To reduce a fraction divide the numerator and the denominator by their greatest common factor, GCF

Answer:

Unlikely

Step-by-step explanation:

Certain= 100% chance of your event occuring.

Impossible = 0% chance of your event occuring.

Neither of these apply.

Likely= >50% = >4/8

Unlikely= <50% = <4/8

Unlikely

Answer:

b

Step-by-step explanation:

I Think B is the right answer

Answer:

35/40

Step-by-step explanation:

To compare, both denominator should be same.

\(\frac{15}{20}=\frac{15*2}{20*2}=\frac{30}{40}\\\\\\\frac{30}{40} \ < \ \frac{35}{40}\\\\\\\frac{15}{20} \ < \ \frac{35}{40}\)

\(\sf{\bold{\blue{\underline{\underline{Given}}}}}\)

\(\sf{\bold{\red{\underline{\underline{To\:Find}}}}}\)

⠀⠀⠀⠀

\(\sf{\bold{\purple{\underline{\underline{Solution}}}}}\)

we have to find the greater number between 15/20 and 35/40

To do this,

we have to compare the denominator same.

According to the question,

we have to find the greatest one

\(\sf{\bold{\green{\underline{\underline{Answer}}}}}\)

⠀⠀

\(\therefore\mathrm{\dfrac{35}{40} > \dfrac{15}{20} }\)

⠀⠀

The value of cos(x) for |x| ≤ 1/12 accurate to 12 decimal places (rounded), we need at least 5 terms in the series of cos(x). We will use Taylor's theorem to derive this result.

Taylor's theorem, also known as the Taylor series theorem, is a mathematical formula used to represent functions as a sum of infinitely many derivatives in order to approximate them over a certain interval.

This formula allows us to derive the value of a function at a point using information about its derivatives at that point.

In essence, Taylor's theorem is a tool used in calculus to model complex functions that cannot be easily solved.

Using Taylor's theorem to solve the question:

We know that the Taylor series expansion of cos(x) is given by the formula:

cos(x) = 1 - x²/2! + x⁴/4! - x⁶/6! + ...

To get an accurate value of cos(x), we need to keep adding terms in the series until the absolute value of the next term is less than our required accuracy.

Using |x| ≤ 1/12 and rounding to 12 decimal places, we have an error tolerance of 0.000000000001.

Therefore, we need to find the smallest value of n such that \(|x^(n+1)/(n+1)!| ≤ 0.000000000001,\)

where x = 1/12.

Substituting x = 1/12,

we have |(1/12)^(n+1)/(n+1)!| ≤ 0.000000000001

Using a calculator, we can find that n = 4 satisfies this inequality.

Therefore, we need at least 5 terms in the series of cos(x) to compute the value of cos(x) for |x| ≤ 1/12 accurate to 12 decimal places (rounded).

Conclusion:

To calculate the value of cos(x) for |x| ≤ 1/12 accurate to 12 decimal places (rounded), we need at least 5 terms in the series of cos(x). We used Taylor's theorem to derive this result.

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Answer:

Part A: 18s+20b<_150

Part B: 5 basketballs and 2 soccer balls

Step-by-step explanation:

Answer:

y = - 4x - 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 4, thus

y = - 4x + c ← is the partial equation

To find c substitute M(- 2, 1) into the partial equation

1 = 8 + c ⇒ c = 1 - 8 = - 7

y = - 4x - 7 ← equation of line

The equation of the logarithmic function is y = log(x - 1)

The points are given as:

(0,3) and (2,0)

The equation is represented as:

y = A log(x + B)

Substitute (2,0) in y = A log(x + B)

y = A log(x + B)

This means that:

0 = A log(2 + B)

This means that:

A = 0 or log(2 + B) = 0

Take the antilog of both sides of log(2 + B) = 0

2 + B = 1

Solve for B in 2 + B = 1

B = -1

Substitute B = -1 in y = A log(x + B)

y = A log(x - 1)

Substitute (0,3) in y = A log(x - 1)

3 = A log(0 - 1)

So, we have:

3 = A log(-1)

The above equation is undefined.

Hence, the equation of the logarithmic function is y = log(x - 1)

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Complete question

Write an expression, of the type A log(x + B), for the transformed logarithmic function shown below:

(0,3) and (2,0)

Answer:

Step-by-step explanation:

\(4x−73x+45x−9\)

Combine 4x and −73x to get −69x.

\(−69x+45x−9\)

Combine −69x and 45x to get −24x.

\(−24x−9\)

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By using unitary method, we found that the cost of 5m cloth is Rs. 1050.

According to the unitary method, the cost of 1 meter of cloth is equal to the total cost of 7 meters of cloth divided by 7. That is,

Cost of 1m cloth = Total cost of 7m cloth/7

We know that the total cost of 7m cloth is Rs. 1470. Therefore,

Cost of 1m cloth = 1470/7

Cost of 1m cloth = Rs. 210

This means that the cost of 1 meter of cloth is Rs. 210. Now, we need to find the cost of 5m cloth. To do that, we can use the unitary method again.

Cost of 5m cloth = Cost of 1m cloth x 5

Cost of 5m cloth = Rs. 210 x 5

Cost of 5m cloth = Rs. 1050

Therefore, the cost of 5m cloth is Rs. 1050.

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Answer:

What are the answers

Step-by-step explanation:

Answer:

#1  4) D

#2 4) D

#3 1) A

Step-by-step explanation:

#1 The opposite of -4 is 4, which represents point D.

#2 Rewrite each choice. || means absolute value, the number inside must be converted to positive.

A. -42, 15, 21, 34, 28

B. -42, 34, 15, 21, 28

C. 34, 28, 21, 15, -42

D. -42, 15, 21, 28, 34

Only choice D was in order from least to greatest.

#3 (3,-2) means that x is 3, y is -2.

Answer:

See explanation.

Step-by-step explanation:

First Relation is a function because each input as exactly one output.

We have that the equation of a line is:

y = m + bx

where, m is the slope, but to know the slope we have a formula that is:

m = \(\frac{y_{2} - y_{1} }{x_{2} - x_{1} }\)

We have 3 points of the line:

(2,8); (0,2); (3,-7)

When we want to know the slope we need two points and they can be any two points in any order, so we can say we are going to use:

Point 1:

(2,8)

Point 2:

(0,2)

\(y_{1}\) = 8 ;   \(y_{2}\) = 2

\(x_{1}\) =2 ;    \(x_{2}\) =0

Now we substitute the values in the formula for m:

m = \(\frac{(2-8)}{(0-2)}\)

m = \(\frac{-6}{-2}\)

m = 3

So, the slope is 3.

As per the given equation, the resulting conversion is written as,

13.6g/cm³ x 1kg/1000 x 10⁶cm³/m³ = 13600kg/m³

Equation:

An equation consist the value of the variable, numbers and the constants.

Given,

Here we have the density of mercury is 13.6 grams per cubic centimeter.

Now, we have to convert this one into kg/m3.

Here the process of conversion of  13.6 g/cm3 to kg/m3

We know that, 1 Kg of weight is equal to 1000 grams of weight

Then it can be written as

=> 1 g = 1 kg/1000

Then the first blank (numerator) will be filled with 1 Kg

Similarly, 1 meter is equal to 100 centimeter

So, for cubic unit it can be written as,

=> 1 cm³ = 1m³/100³

It can be simplified as,

=> 1 cm³ = 1m³/10⁶

Now, the second blank (numerator) will be filled with 10⁶

Finally, the third blank (denominator) will be filled with 1m³

Therefore, the last blank will be 13600

Hence, we have find the all the values on the blanks.

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From the given table and attached number line, we see that the lowest and highest record low temperatures are respectively; -34°F and -27°F

From the table attached, we see that the record low temperatures for several states graph the temperatures are;

AL = -27°F

AK = -29°F

CT = -32°F

NJ = -34°F

VA = -30°F

We can see that -34°F is the most negative temperature, therefore, it will be on the left most side of our number line.  

-27°F is greatest of our given negative temperatures. -27°F is a less negative temperature than our other given low temperatures, therefore, it will lie on the right most side of our number line.  

Other temperatures will lie between these two values according to their temperatures.    

-32 is second large negative temperature after -34, therefore, it will lie on the right side of -34.

-30 will lie on the right side of -32 and -29 will lie on the right of -32.

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The possible reduced row-echelon forms of a 3x3 matrix are There are 5 possible reduced row-echelon forms of a 3x3 matrix, The leading entry of each row must be 1, All other entries in the same column as the leading entry must be 0, The rows can be in any order.

The leading entry of each row must be 1 because this is the definition of a reduced row-echelon form. All other entries in the same column as the leading entry must be 0 because this ensures that the matrix is in row echelon form. The rows can be in any order because the row echelon form is unique up to row permutations.

Here are the 5 possible reduced row-echelon forms of a 3x3 matrix:

* * *

* * 0

* 0 0

* * *

* 0 *

0 0 0

* * *

0 * *

0 0 0

* * *

0 0 *

0 0 0

* * *

0 0 0

0 0 0

As you can see, each of these matrices has a leading entry of 1 and all other entries in the same column as the leading entry are 0. The rows can be in any order, so there are a total of 5 possible reduced row-echelon forms of a 3x3 matrix.

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Answer: The answer is $21.60

Step-by-step explanation:

Answer:

A. $21.60

Step-by-step explanation:

Answer:

option A

Step-by-step explanation:

22 : 15 + 10hours = 8 : 15

                              8 : 15 + 35 minutes = 8 : 50

Therefore the difference = 10 hours 35 minutes

The angle o lies in quadrant IV because sin 0 < 0 and cot 0 > 0. The question is a bit unclear and has multiple parts, so I will answer each part separately.

Part 1: Find the exact value of each of the remaining trigonometric functions of e.

sin 0 = 3/5
cos 0 = 4/5
tan 0 = 3/4
csc 0 = 5/3
sec 0 = 5/4
cot 0 = 4/3

Part 2: Find the lengths and area A.

The length of the arc is 80 * (15/360) = 3.333 yards.
The area of the sector is (80^2 * (15/360))/2 = 266.667 square yards.

Part 3: Find the distance from A to C across the gorge illustrated in the figure.

The distance from A to C is sqrt(170^2 + 170^2) = 240.42 feet.

Part 4: Name the quadrant in which the angle o lies.

The angle o lies in quadrant IV because sin 0 < 0 and cot 0 > 0.

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Answer:

E

Step-by-step explanation:

NO

Answer:

x = 70

Step-by-step explanation:

Both angles must add up to 180°, by the definition of a line.

Step 1: Set up equation

x - 31 + 2x + 1 = 180

Step 2: Solve for x

3x - 30 = 180

3x = 210

x = 70

To find the speed of each person, we'll start by forming two equations based on distance, speed, and time.

Let x be Deandre's speed, in mph. Then Jared's speed, in mph, is x+6. After 8 hours of travel, Deandre covers a distance of 8x miles, while Jared covers a distance of 8(x + 6) miles. They are 192 miles apart. This means the distance between Deandre and Jared is the sum of the distances they've traveled. So we can write an equation: 8x + 8(x+6) = 192. Simplify and solve for x:

16x + 48 = 19216 x = 144x = 9 mph.

Deandre's speed is 9 mph. To find Jared's speed, we add 6: Jared's speed = 9 + 6 = 15 mph. Therefore, Deandre's speed is 9 mph and Jared's speed is 15 mph. To solve this problem, we need to start by forming two equations based on distance, speed, and time. Let x be Deandre's speed, in mph. Then Jared's speed, in mph, is x+6. After 8 hours of travel, Deandre covers a distance of 8x miles, while Jared covers a distance of 8(x+6) miles. They are 192 miles apart. This means the distance between Deandre and Jared is the sum of the distances they've traveled. So we can write an equation: 8x + 8(x+6) = 192. Simplify and solve for x:

16x + 48 = 19216 x = 144x = 9 mph.

Deandre's speed is 9 mph. To find Jared's speed, we add 6:Jared's speed = 9 + 6 = 15 mph. Therefore, Deandre's speed is 9 mph and Jared's speed is 15 mph. To check, we can verify that the distance between the two people is 192 miles: Deandre travels 8 hours at 9 mph, so he covers 72 miles. Jared travels 8 hours at 15 mph, so he covers 120 miles. The total distance between them is 72+120 = 192 miles. Therefore, our solution is correct.

Deandre and Jared both leave the restaurant at the same time, but in opposite directions. If Jared travels 6 mph faster than Deandre and after 8 hours they are 192 miles apart, then Deandre's speed is 9 mph and Jared's speed is 15 mph.

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Answer:

Let s be the speed of the plane. Then s - 100 is the speed of the car.

640/s = 240/(s - 100)

640(s - 100) = 240s

8(s - 100) = 3s

8s - 800 = 3s

5s = 800, so s = 160 mph

The speed of the plane is 160 mph, and the speed of the car is 60 mph.

The first 5 elements of set H, which contains numbers in G that are also elements of F are {4, 16, 36, 64, 100}.

The intersection of two sets has been the set that includes each of the elements which are shared by both sets.

The symbol for set intersection is  "∩''. The intersection, A ∩ B (read as A intersecting B) lists all the items that really are present in both sets and constitute the common elements of A and B for any two sets A and B.

Now, according to the question;

Set G is the set of positive integers divisible by 4, and

Set F is the set of perfect squares;

Then,

G = {4; 8; 12; 16; 20; 24; 28; 32; 36; 40; 44; 48; 52; 56; 60; 64; 68; 72; 76; 80; 84; 88; 92; 96; 100; 104; ...}

F = {1; 4; 9; 16; 25; 36; 49; 64; 81; 100; ...}

So, by the intersection of the sets;

G ∩ F - a intersection of the two sets, that is, what numbers are present in both sets at the same time.

G ∩ F = {4; 16; 36; 64; 100}

Therefore, The first 5 elements of set H, which have the same numbers in G as elements of F are {4, 16, 36, 64, 100}.

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Step-by-step explanation:

So we have the points (-6,-2) and (0,-5).

finding the slope,

m=(-6-0)/(-2+5)=(-6)/3=-2.

this means the equation is y=-2x-5.

Answer:

Step-by-step explanation:

according to the question equation is

3i-71

-4i

Answer:

3i - 7i = (3-7)i = -4i

so -4i.