can someone answer this? :(

Answer:

The degree of the monomial is 4.

Answer:

1. D

2. 20%

3. A

Step-by-step explanation:

1.

[tex]7.2m = 62.28 \\ m = \frac{62.28}{7.2} = 8.65 \\ since \: m = 8.65 \\ 720m = 6228[/tex]

2.

[tex]since \: 60breads \: is \: \frac{3}{5} of \: total \: bread \: sold \\ total \: sold \: = \frac{60 \times 5}{3} = 100breads \\ at \: the \: end \: of \: the \: day \: 25 \: breads \: were \: not \: sold \\ total \: breads \: made \: = 100 + 25 = 125breads[/tex]

[tex]to \: find \: percentage \: of \: bread \: not \: sold \\ \frac{number \: not \: sold}{total \: number \: made} \times \frac{100}{1} \\ \: \frac{25}{125} \times \frac{100}{1} = 20\%[/tex]

3.

C= 10t

Answer:

A is the answer (o|o) (o|o) (o|o)

Step-by-step explanation:

Answer:

12y + 5x = 169

Step-by-step explanation:

Differentiate wrt x

2x + 2y(dy/dx) = 0

dy/dx = -x/y

At (5,12)

m = -5/12

y = (-5/12)x + c

12 = -25/12 + c

c = 169/12

y = (-5/12)x + 169/12

12y + 5x = 169

Answer:

y = [tex]\frac{-5}{12}[/tex] x +17

Step-by-step explanation:

We'll have to use calculus and differentiating to solve this.

Differentiate the given equation with respect to x:

x^2 + y^2 = 169

2x + 2y * (dy/dx) = 0

Solve for dy/dx:

dy/dx = -x/y

Now, what this derivative means is actually the slope of the tangent line at the point (x, y).

Substituting 5 in for x and 12 in for y, we get:

dy/dx = -5/12

So, the slope is -5/12

Now, we have a slope (m = -5/12) and a point (5,12), so we can write an equation in point-slope form, which is: [tex]y-y_1=m(x-x_1)[/tex], where (x_1, y_1) is the point and m is the slope. So, we have:

y - 12 = [tex]\frac{-5}{12}[/tex] (x - 12)

We can then solve for y (if you want): y = [tex]\frac{-5}{12}[/tex] x +17.

Hope this helps!

Answer: D. multiplication

pls brainliest

Answer:

$6000

Step-by-step explanation:

20% of $5000 is $1000= 0.2 x 5000= 1000

$5000 + $1000= $6000

Hope this helps

Answer:

The price of chicken wings need to be $7 for the average price of the lunch meal deals to be that.

Step-by-step explanation:

Please kindly check the attached files for explanation

Answer:

B.) 7$

Step-by-step explanation:

Easier explanation

Answer:

x=7

Step-by-step explanation:

Opposite of subtraction is adding so you do 4+10=14 so that means that x equals seven because 2x7 equals 14.

Answer:

45

Step-by-step explanation:

Listing the numbers in order,

45 56 59 62 65 67 70

45 is 10+ digits away from the followed number compared to the rest of corresponding digits. As 56 (+3) to get to 59, or 65 (+2) to get to 67. 45 has the highest gap in the sequence.

45 is the outlier

Answer:

Yes

Step-by-step explanation:

Given that the area of the square floor is 400, we can find the side length because A = x^2 = 400. So, the side length is just the square root of 400 = 20.

Now, we are increasing the length of each side by 21 so that now the dimensions are 21 ft by 21 ft. We multiply these to get the area: 21 * 21 = 441.

Rational numbers are those that can be written in the form p/q, where q ≠ 0. Here, we can write 441 as 441/1, so yes, the new area is a rational number.

Hope this helps!

Answer:

8/6 = 20/15

Step-by-step explanation:

Answer:

8/6-20/15

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

a (positive 7 is less than half of -112)

c (-784 is way big than -112 and 7)

d (it can't be a positive because the negative number is bigger than the positive number in the equation)

Hope this helped (if you can you make me brainliest and answer my latest question)

Answer:

The answer is a, rohan is the most important character who opposes Ethane.

Step-by-step explanation:

The requried, it is likely that the statement "Rohan is the most important character who opposes Ethane" is the most accurate reason for Rohan being the protagonist of "The Catch."  Option A is correct

This statement suggests that Rohan plays a central role in the story and is positioned as the primary character in opposition to Ethane.

The other statements, such as Rohan being helped by Lewess and the moral evaluation of Rohan and Ethane's characters, do not necessarily establish Rohan as the protagonist but provide additional details about his relationships and qualities within the story.

The fact that Rohan is the first character described in the story does not directly determine his status as the protagonist but may indicate his significance in the narrative.

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Answer: 88 feet.

Step-by-step explanation: For this problem, to find the elevation of the top floor we will simply subtract 36 feet from 124 feet, or we could add -36 feet to 124 feet.

124 + (-36) Is like subtracting 124 - 36.

So, 124 + (-36) = 88

This means that the elevation of the top floor is 88 feet.

The equivalent fraction for the decimal 1.240 is 31/25 after simplifying the initial fraction of 1240/1000. None of the provided options, A) 180/3333, B) 18/333, C) 180/333, or D) 180/33, are correct, with the closest incorrect answer being D) 180/33.

The question asks to find the fraction equivalent to the decimal number 1.240. To solve this, we can first write 1.240 as a fraction with a denominator of 1000, since there are three digits after the decimal point. This gives us 1240/1000. We can simplify this fraction by dividing both the numerator and the denominator by the greatest common divisor, which in this case is 10. Thus, the simplified fraction is 124/100. But we can simplify further by reducing the fraction to remove any common factors.

Another common factor here is 4, which when divided into both numerator and denominator, gives us the equivalent fraction of 31/25. This fraction is not listed as any of the provided options, suggesting there might be a typo or mistake in the options given. If we establish the correct fraction 31/25, none of the options A, B, C, or D match. However, Option D, 180/33, is the only option that also results in a number slightly larger than 1, but it still does not match exactly.

Answer:

800

Step-by-step explanation:

The correct answer is Length, as Jane was specifically measuring how long the banner is, which refers to the distance from one end to the other along one dimension. Hence the correct option is b.

Jane measured how long the banner is, and she found it to be 10 meters. This measurement refers to the Length of the banner.

Length: This is a measurement that refers to the extent of something from end to end. Since Jane was measuring "how long" the banner is, she was determining its length.

Area: This is a measurement of the surface covered by a shape or object, typically expressed in square units (like square meters). It would require measurements of both length and width (or any other necessary dimensions depending on the shape) to calculate area, which is not what Jane measured.

Perimeter: This refers to the total distance around the edge of a shape. To find the perimeter, one would need the length of all sides of a shape, which again, is not what Jane measured. Since the banner is likely rectangular, she would need both the length and the width, and then sum them up appropriately.

Thus, the correct answer is Length, as Jane was specifically measuring how long the banner is, which refers to the distance from one end to the other along one dimension. Hence the correct option is b.

Complete question:

Jane is in charge of making a banner for the basketball game this Saturday. She measures how long the banner is before painting it. She finds it measures 10 meters. Which measurement did Jane find? Choose 1 answer:

Area

Length

Perimeter

Answer:

k = 31

Step-by-step explanation:

k - 6.2 = 24.8

   +6.2    +6.2 (Add 6.2 to both sides to isolate the variable: k)

__________

k = 31

Answer:

31

Step-by-step explanation:

To find the value of k, you have to add 6.2 and 24.8 . To check your work, you subtract 31 by 6.2 and you'll get 24.8.

Answer:

The values of x that satisfy the given equation are:

x1 = 1.183 + nπ

x2 = -1.183 + nπ

Step-by-step explanation:

Given tan²x - sin²x/sin²x = 5

Simplifying this, we have

tan²x - 1 = 5

Adding 1 to both sides, we have

tan²x = 6

Because tan²x = (tanx)², we can write as

(tanx)² = 6

Taking square roots of both sides, we have.

tanx = ±√6

x = arctan(±√6) + nπ

≈ 1.183 + nπ or -1.183 + nπ

The question asks to find a trigonometric value for x given a trigonometric equation. Clear solution steps cannot be provided due to ambiguity in the equation's presentation. Normally, one would use trigonometric identities or methods like Newton's method to find x.

The question requires us to find a numerical value of one trigonometric function of x given the equation tan2x - sin2x/sin2x = 5. Although the provided reference text contains various trigonometric contexts, it lacks direct relation to solving the given equation.

In order to solve for x, one would typically aim to manipulate the equation into a standard trigonometric identity or apply techniques such as Newton's method if handling a more complex algebraic expression involving trigonometric functions.

To tackle the given trigonometric equation, we would ideally express tan2x in terms of sin2x and cos2x using the identity tan2x = sin2x/cos2x, thus simplifying the equation and allowing us to isolate and solve for x.

Unfortunately, there is an ambiguity in the equation presented in the question (lack of clear parentheses), and so a definitive solution cannot be provided without clarification.

The height of the tree is 14.5 ft.

Step-by-step explanation:

Let the height of the tree be 't'

The angle between the ground and the rope = 25°

Length of the rope = 34.5 ft.

To find :

The height of the tree.

We can use the sine to calculate the height of the tree.

sin 25° = t/34.5

sin 25° = 0.42

sin 25° = t/34.5

0.42 = t/34.5

t = 0.42 x 34.5

t = 14.5 ft.

The height of the tree is 14.5 ft.

The required solution is 156 19/34.

It is required to find the solution.

A fraction having whole numbers for the numerator and denominator. A fraction is a number of the form: ab where a and b are integers and b≠0. It represents the division of two numbers.

Given:

The given fraction is

 5,323 ÷ 34

= 156 19/34

Therefore, the required solution is 156 19/34.

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Answer:

x =2, y = 2

Step-by-step explanation:

[tex] x + 2y = 6....(1) \\

-x + 5y = 8....(2) \\ adding \: equations \: (1) \: and \: (2) \\

x + 2y = 6\\

-x + 5y = 8 \\ - - - - - - - \\ 7y = 14 \\ y = \frac{14}{7} \\ \huge \red{ \boxed{ y = 2}} \\ substituting \: y = 2 \: in \: equation \: (1) \\ x + 2 \times 2 = 6 \\ x + 4 = 6 \\ x = 6 - 4 \\\huge \purple{ \boxed{ x = 2}} \\ \\ \huge \orange{ \boxed{(x, \: y) = (2, \: 2)}}[/tex]

Answer:

810 Feet Approximately.

Step-by-step explanation:

Answer:

x^2-5x+12=0

Step-by-step explanation:

This is standard form: ax^2+bx+c=0

To make zero on the side you have to subtract 1 on both sides

So the answer would be x^2-5x+12=0

Answer:

,

Step-by-step explanation:

Answer:

The answer is A, -36. Two negatives make a postitive.

Step-by-step explanation:

Answer:

15mph

Step-by-step explanation:

360 divide by 3 =  120

360 divide by 4 = 90

120 - 90 = 30

30 divide by 2 (cause boosting speed and drag) = 15

so let's check

120-15=105

105+15=120

105-15= 90

so the answer's 15.

To find the effect of the wind and the average speed of the aircraft, set up a system of equations and solve them simultaneously. The effect of the wind is a speed of 15 mph and the average speed of the aircraft is 105 mph.

To find the effect of the wind and the average speed of the aircraft, we can set up a system of equations. Let's denote the speed of the aircraft as 'a' and the speed of the wind as 'w'. With a tailwind, the aircraft can fly 360 miles in 3 hours, so we have the equation 360 = (a + w) * 3. Against the wind, the aircraft can fly the same distance in 4 hours, so we have the equation 360 = (a - w) * 4.

Now, we can solve these equations simultaneously to find the values of 'a' and 'w'. Multiplying the first equation by 4 and the second equation by 3 gives us 1440 = (a + w) * 12 and 1080 = (a - w) * 12. Subtracting the second equation from the first equation eliminates the 'w' term, giving us 1440 - 1080 = (a + w) * 12 - (a - w) * 12. Simplifying further, we get 360 = 24w. Dividing both sides by 24 gives us w = 15. Substituting this value back into one of the original equations, we can find the value of 'a'. Using the equation 360 = (a + 15) * 3, we can solve for 'a' to get a = 105.

Therefore, the effect of the wind is a speed of 15 mph and the average speed of the aircraft is 105 mph.

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Answer:

Its B

Step-by-step explanation:

30×10=300

300×.4= 120

120÷3=60

Answer:

its 24 (A)

Step-by-step explanation:

I got it right on Edgen 2020

Answer:

Step-by-step explanation:

To translate 2 left, subtract 2 from every x-value.

To translate 6 up, add 6 to every y-value.

__

W' = W +(-2, 6) = (4-2, 8+6)

W' = (2, 14)

__

X' = X +(-2, 6) = (3-2, -2+6)

X' = (1, 4)

__

Y' = Y +(-2, 6) = (6-2, 5+6)

Y' = (4, 11)