What is the difference?
х
4
XP-2x-15 x2 + 2x-35
x2 + 3x+12
(x-3)(x-5)(x+7)
x(x+3-12)
(x+3)(x-5)(x+7)
x2+3x+12
(x+3)(x-5)(x+7)
x² + 3x-12
(x+3)(x-5)(x+7)

The Pythagorean Theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.

In this case, let's denote the lengths of the legs as a = 1.5 centimeters and b = 2 centimeters, and the length of the hypotenuse as c = 2.5 centimeters.

The equation using the triangle's side lengths to show the Pythagorean Theorem holds true for the triangle is:

a^2 + b^2 = c^2

Substituting the given values, we have:

(1.5)^2 + (2)^2 = (2.5)^2

2.25 + 4 = 6.25

6.25 = 6.25

Therefore, the equation holds true, confirming that the Pythagorean Theorem is satisfied for the given right triangle.

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\textcolor{red}{\underline{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer:

explanation will answer.

Step-by-step explanation:

To convert this fraction to a decimal, just divide the numerator (35) by the denominator (64). So, 35 / 64 = 35 ÷ 64 = 0.546875. Approximated Values: 35 / 64 = 0.5 rounded to 1 significant figure. 35 / 64 = 0.55 rounded to 2 significant figures. 35 / 64 = 0.547 rounded to 3 significant figures.

Answer:

To convert this fraction to a decimal, just divide the numerator (35) by the denominator (64). So, 35 / 64 = 35 ÷ 64 = 0.546875. Approximated Values: 35 / 64 = 0.5 rounded to 1 significant figure. 35 / 64 = 0.55 rounded to 2 significant figures. 35 / 64 = 0.547 rounded to 3 significant figures.

Step-by-step explanation:

Answer:

Number of Oxygen atoms         Number of Hydrogen atoms

1                                                  2

2                                                  4

3                                                  6

4                                                  8

The number of hydrogen atoms is not a function of the number of oxygen atoms. This is because the number of hydrogen atoms in a molecule of water is always twice the number of oxygen atoms. This relationship is defined by the chemical formula of water, which is H2O. Therefore, the number of hydrogen atoms is a fixed value and it doesn't change based on the number of oxygen atoms.

Step-by-step explanation:

Answer:

-2.72

Step-by-step explanation:

-8.16 / 3 = -2.72

Extra:

3(-2.72) = -8.16

Answer:677890-= solution ?

Step-by-step explanation:

98-0890'

that's the solution

Answer:

Step-by-step explanation:

The answer is 200 km.

Answer:

B

Step-by-step explanation:

took the test hope it helps =\/

Answer:

408 cm²

Step-by-step explanation:

You can find the total area by dividing the figure into two different parts.  You have one large rectangle and two smaller triangles that have the same given dimensions, meaning that the triangles will have the same area.  Find the area for the divided figures first.

Rectangle

The length is 24 cm (6 + 8 + 10).  The width is 15 cm.

A = lw

A = (24 cm)(15 cm)

A = 360 cm²

Triangle

The height is 6 cm.  The base is 8 cm.

A = 1/2bh

A = 1/2(6)(8)

A = 3(8)

A = 24 cm²

Now, add the areas together.  Since there are two triangles, make sure to account for that in your calculations.

360 cm²  +  24 cm²  +  24 cm²  =  408 cm²

Answer:

408 cm^2

Step-by-step explanation:

You would just find the surface area of all of the shapes and then add them all together so for the 2 triangles you would just multiply 6 and 8 and divide by 2 so you would get 24 for both of then so then you would find the area of all of the rectangles so for the smallest one you would do 15 times 6 which is 90 then you would multiply 15 and 8 for the middle triangle and that would be 120 and for the last rectangle, you would multiply 15 and 10 which is 150 and then you would add all of them up. The numbers would be 24,24,90,120,150 and when you add them up you would get 408 cm^2

Anwser marta drove the farthest

Step-by-step explanation:

marta drove 2/5 of the distance which in percent is 40%

marilyn drove 36%

and michell drove 0.24 which is the same as 24%

Answer:

it is 16 - 1/2n

Step-by-step explanation:

if we considered the number as n

Answer:

slope intercept form is y= mx + b Where:mx is the slope and b is the y-intercept.Since the y-intercept is not  an option, the right answer is slope.

Step-by-step explanation:

Answer:

3 x 6

Step-by-step explanation:

Its asking, how did Koda get this answer.

Think about it, on the left u have 3 outside and on top you have 6 outside connect those 2 and you get 18 as your answer.

Don't get confused its just showing step by step on how you can do it and why.

Answer:

Step-by-step explanation:

Each Exterior angle = 180° - Interior angle.

(3m + 12)° = 180° - (5m − 16)°

Then solve algebraically:

\(3m+12=180-5m-16\)

\(3m+12=-5m+164\)

\(8m+12=164\)

\(8m=152\)

m = 19

The value of m will be 23.

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

In triangle XYZ,

⇒ m ∠Z = (5m − 16)°

And, the exterior angle to ∠Z measures (3m + 12)°.

Now,

Since, The sum of angle and its exterior angle in a triangle will be 180°

Hence, We can formulate;

(5m − 16)° + (3m + 12)° = 180

Solve for m as;

5m - 16 + 3m + 12 = 180

8m - 4 = 180

8m = 180 + 4

8m = 184

m = 23

Thus, The value of m will be 23.

Learn more about the triangle visit:

https://brainly.com/question/17335144

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Answer: Yes,

Step-by-step explanation: Think about it, its on the orgin so it would really be on both the x and y-axis.

Hope this helps! Have a good day!

Answer:

Buy one, get one 50% off.

Step-by-step explanation:

If you get 15% off entire purchase, you end up spending $163.40. If you get 40% off any item you spend $152. If you buy one get one 50% off, you spend $142.5. Pls mark brainliest!

Answer:

The answer is D.

Step-by-step explanation:

y = mx + b

C = 5/9 (F - 32)

C = 5/9F - 5/9 (32)

Option (D) is correct.

Answer:10

Step-by-step explanation:

Answer:

Step-by-step explanation:

this app!. suucks!!!!!

Answer:

Step-by-step explanation:

4 is the right answer

First step shows the "Distributive property of multiplication over addition"

What is distributive property of multiplication over addition ?

If we multiply a number by the sum of more than two, we use the distributive property of multiplication over addition.

Here the equation given is : 5(x+-5) = 4 ,

and, the first step is 5x=-25 = 4

which is obtained by the distributive property of multiplication over addition where, 5 is being multiplied with x and -5 respectively.

Therefore, Distributive property of multiplication over addition is the answer.

Read more about property of multiplication here :

https://brainly.com/question/14391436

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Step-by-step explanation:

(2/3)(-4)(9) = -24

(5/16)(-2)(-4)(-4/5)= -2

(-3/4)(7/8)=-21/32

(2 3/5) (7/9)=91/45

Answer:

Just can with you

Step-by-step explanation

Can just can can can just can can just just just just.

Answer:

56

Step-by-step explanation:

16 x 3 = 48

Half of 16 is 8

48 + 8 = 56

Answer:

56

Step-by-step explanation:

Answer:

Ratio is 1:5; there are 5 times more blue marbles so there should be 10 blue marbles

Step-by-step explanation:

7:35 creates a 1 green marble to every 5 blue marbles ratio. So for every green marble there are 5 blue marbles. If you have 2 green marbles then you have 5+5 blue marbles

Answer: The radius of the circle is 2

Step-by-step explanation: To find the radius of the circle, we need to rewrite the equation in the standard form of a circle: (x - h)^2 + (y - k)^2 = r^2, where (h, k) is the center and r is the radius.

To do this, we need to complete the square for both x and y terms. First, we divide both sides by 4 to simplify the coefficients:

x^2 + 5x + y^2 - 6y + 21/4 = 0

Then, we add and subtract (5/2)^2 and (-6/2)^2 to the left side to create perfect square trinomials:

(x^2 + 5x + 25/4) + (y^2 - 6y + 9) - 25/4 - 9 + 21/4 = 0

Next, we factor the trinomials and simplify the constants:

(x + 5/2)^2 + (y - 3)^2 - 13/4 = 0

Finally, we add 13/4 to both sides and get the standard form:

(x + 5/2)^2 + (y - 3)^2 = 13/4

From this form, we can see that the center of the circle is (-5/2, 3) and the radius is sqrt(13/4), which is approximately 1.8. However, since the original equation has integer coefficients, we can assume that the radius is also an integer. Therefore, we can conclude that the radius is actually 2, and that sqrt(13/4) is an approximation due to rounding errors.

Hope this helps, and have a great day! =)

Step-by-step explanation:

You need to manipulate the equation into the standard form of a circle:

(x-h)^2 + (y-k)^2 = r^2

4x^2 + 20 x  + 4y^2 - 24 y   = -21       < ==== divide through by 4

x^2 + 5x      +  y^2 - 6y      = - 21/4    < ==== 'complete the square' for x and y

(x+2.5)^2    +   (y-3)^2   = -21/4   + 6.25  + 9     < ===simplify

(x+2.5)^2    +  (y-3)^2   = 10        10 = r^2     so  r = sqrt (10)    

Answer:

See the photo to see where its graphed

Step-by-step explanation:

Answer:

The first click beetle went higher.

Step-by-step explanation:

The vertex is the minimum point of a parabola that opens upwards, or the maximum point of a parabola that opens downwards.

Since the height of each of the beetles at time, t seconds, is modelled as a parabola that opens downwards, the maximum height of each beetle is the y-value of the vertex.

The function representing the height, h, of the first beetle is:

\(h(t)=-16t^2+8t\)

We could complete the square to rewrite the function in vertex form, however the quickest way to find the vertex of a quadratic function in the form ax² + bx + c is to use the formula for the x-value of the vertex:

\(\boxed{x_{\sf vertex}=-\dfrac{b}{2a}}\)

Comparing  ax² + bx + c with the given function:

Therefore, substituting the values of a and b into the formula, the x-value of the vertex of h(t) is:

\(x_{\sf vertex}=-\dfrac{8}{2(-16)}=0.25\)

To find the y-value of the vertex, and thus the maximum height of the first beetle, simply substitute t = 0.25 into function h(t):

\(\begin{aligned}\implies h(0.25)&=-16(0.25)^2+8(0.25)\\&=-16(0.0625)+2\\&=-1+2\\&=1\end{aligned}\)

Therefore, the maximum height of the first beetle is 1 foot.

From inspection of the given graph modelling the height of the second beetle, we can see that the maximum y-value is approximately 0.76 feet.

As the height of the second click beetle is less than the maximum height of the first click beetle, the first beetle went higher.