H. E. L. P. ???!!!!!!​

Answer:

T= 99 - 3.5m

T= 2.5m

Step-by-step explanation:

I don't have the capability to see or analyze any specific diagrams or visual representations. Without a description or context of the first diagram, it is not possible for me to provide possible values for variables a, b, and c.

If you can provide additional details, explain the diagram, or provide any relevant information, I would be glad to assist you further in determining possible values for the variables.

for any confusion, but without a specific description or context of the second diagram, I'm unable to determine possible values for variables x, y, and z. To provide accurate values, I need more information about the diagram, such as the relationships between the variables or any given conditions or equations.

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Answer:

f(5)=14

Step-by-step explanation:

f(5)=2(5)+4

f(5)=10+4

f(5)=14

Answer:

14

Step-by-step explanation:

Ignore the f(x) for now.

x is 5, so we plug it in to get 2*5+4. Using PEMDAS, you multiply 2 and 5 to get 10 and add 4 to get 14.

Answer:

55 ÷ 11 +5 × 19 × 2 =195

If you take turns in filling each gap then at one point you can get the answers.

Brainliest pls if it is correct! And hope it helps!

Remember that

The Roster Method is a way to show the elements of a set by listing the elements inside brackets.

In this problem we have

The set of n negative integers greater than -7

so

the negative integers greater than -7 are

-6,-5,-4,-3,-2 and -1

therefore

The elements are

Answer:

answer is 30 pls mark me branilest

Answer:

if u make the square half by its midpoint then we can find its area by using the area of rectangle.

if u make the square half from the diagonal we can find its area by using area of triangle.

28 different even numbers can be formed using 1,2,3,4 and 5 that are less than 500.

To form the even number from a combination of five different numbers 1 to 5 and the even number less that will be formed from such a combination are less than 500. Therefore, in this scenario, 28 different event numbers will be formed. The cases to formed the even number from 1,2,3,4 and 5 are given below:

Case 1: There is only one digit in the number.

The only even integers in this situation are 2 and 4, adding up to a total of 2.

Case 2: There are exactly two digits in the number.

In this instance, the first digit must be one of the other four permitted digits and the last digit must be either 2 or 4, for a sum of 2*4=8.

Case 3: There are exactly three digits in the number.

In this instance, the middle digit must be one of the other four permitted digits, and the last digit must either be 2 or 4.

The total will be 2*3*2=12 if the middle digit is not 5, which means the first digit must be one of two digits other than the final two digits and 5.

As a result, there exist 28 even numbers with the digits 1, 2, 3, and 5 that are less than 500.

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Answer:$111.27    hope this helped

Step-by-step explanation:

Answer:

the answer would be answer d.5v+4

We need to find the initial horizontal component of the vector that represents the velocity of the ball. Let us represent that initial horizontal component by, \(\bold{v_x}\).

Now, since basketball player shoots the ball with an initial velocity, \(\bold{v}\), of 17.0 ft./sec at an angle of 34.1 degrees with the horizontal, we can find the initial horizontal component by, \(\bold{v_x}\) using the following formula:

\(\bold{v_x}=\bold{v}\text{cos}(\theta)=17.0\times\text{cos}(34.1^\circ)\thickapprox14.1\) ft./sec

Answer:

Multiply 3 by 5

Step-by-step explanation:

the P and M in PEMDAS because there’s multiplication inside the parentheses

5 + 3(5) - 4.2

A partial fraction calculator is a tool used to decompose a rational function into simpler fractions, known as partial fractions.

A partial fraction calculator is a tool used to decompose a rational function into simpler fractions. It is commonly used in algebra and calculus to simplify complex expressions and solve equations. The partial fraction calculator takes a rational function as input and breaks it down into simpler fractions that can be more easily integrated or manipulated. This process involves finding the partial fraction decomposition of the rational function by factoring the denominator into linear and quadratic factors and then solving for the coefficients of the partial fractions. This calculator can be useful for students, engineers, and anyone working with complex algebraic expressions.

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The perimeter is 32 inches.

How to find the perimeter of a figure?

The perimeter of a figure is the sum of the whole sides of the figure.

Therefore, the perimeter of the entire shape can be calculated as follows:

The shape is made of one half-circle attached to an equilateral triangle

Therefore,

circumference of the semi-circle = πr

r = 7 / 2 = 3.5 inches

circumference of the semi-circle = 3.5π

Hence,

perimeter of the shape = 7 + 7 + 7 + 3.5π

perimeter of the shape = 21 + 3.5(3.14)

perimeter of the shape = 21 + 10.99 = 31.99

Therefore, perimeter of the shape = 32 inches (approx)

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Using the SSA method, the maximum number of triangles that can be generate is 1.

In the given question,

In SSA case for an obtuse angle, we have to find the maximum number of triangles that can be generate with the given information.

As we know that,

There cannot be a second obtuse angle if the specified first angle is already obtuse since the triangle's angle total would be greater than 180°. As a result, there is only one way to construct the triangle, making SSA a valid congruence theorem when the supplied angle is acute.

So the maximum number of triangles that can be generate is 1.

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The equation of the quadratic function that models the data is y = x^2 + 3x + 4

A quadratic function is represented as:

y = ax^2  +bx + c

Next, we enter the data values on the table to a graphing calculator.

From the graphing calculator, we have:

a = 1, b = 3 and c = 4

Substitute these values in y = ax^2  +bx + c

So, we have

y  = x^2 + 3x + 4

Hence, the equation of the quadratic function that models the data is y = x^2 + 3x + 4 and the scatter plot is (a)

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Answer:

No solution exist.

Step-by-step explanation:

(a) The statement is true , (b) The statement is false.

(a) The statement is true. If a function f is smooth (differentiable), then its gradient vector is defined as ∇f = (∂f/∂x)i + (∂f/∂y)j + (∂f/∂z)k,

where i, j, and k are the unit vectors in the x, y, and z directions, respectively.

Taking the curl of the gradient vector yields the expression

curl(∇f) = (∂(∂f/∂z)/∂y - ∂(∂f/∂y)/∂z)i + (∂(∂f/∂x)/∂z - ∂(∂f/∂z)/∂x)j + (∂(∂f/∂y)/∂x - ∂(∂f/∂x)/∂y)k.

∵ the second derivatives of f are continuous (smooth function), these partial derivatives commute, resulting in each term being zero.

∴ curl(∇f) = 0→i + 0→j + 0→k.

(b) The statement is false. If a vector field →G is a smooth curl field, it means that the curl of →G is zero, i.e., curl(→G) = 0. However, it does not imply that the divergence of →G is zero. The divergence of a vector field →G is defined as

div(→G) = ∂Gx/∂x + ∂Gy/∂y + ∂Gz/∂z,

where Gx, Gy, and Gz are the components of →G in the x, y, and z directions, respectively. Even if curl(→G) = 0, the individual partial derivatives in the divergence expression may not cancel out, resulting in a non-zero value. Therefore, in general, div(→G) ≠ 0 for a smooth curl field →G.

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80° is the value of angle in quadrilateral .

What is a quadrilateral in mathematics?

A rectangle is defined as a two-dimensional shape with four sides, four vertices, and four corners. There are two main types:

concave and convex.

                            There are also various subcategories of convex quadrilaterals such as trapezoids, parallelograms, rectangles, rhombuses and squares. 

In quadrilateral ,

X + 100 + 100 + 80 = 360°

 X + 280° = 360°

  X = 360° - 280°

  X =  80°

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The required values of ω are √11 and - √11. This can be answered by the concept of differential equation.

The values of x for which the function f(x) = sin(x) satisfies the differential equation 11f''(x) = 0 are x = 0, π, 2π, 3π, 4π, ….

Given, the differential equation is y′′ + 11y = 0

Since the function is y = sin (ωt)

Therefore, the derivative of y is y′ = ω cos (ωt)

And, the second derivative of y is y′′ = −ω² sin (ωt)

Comparing the differential equation and the given function

we have−ω² sin (ωt) + 11 sin (ωt) = 0sin (ωt) [11 - ω²] = 0

Now, as sin (ωt) cannot be equal to zero for all values of ωt except 2nπ

Hence 11 - ω² = 0ω² = 11ω = ± √11

Therefore, the values of ω for which the function satisfies the given differential equation are√11 and - √11.

Hence, the required values of ω are √11 and - √11.

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Answer:

9 to 17

Step-by-step explanation:

If you divide 21 by 3 you get 9. So divide 51 by 3 you get 17.

Hope it helps!

Answer: 9 to 17 never got Brandie’s pls give to me

Step-by-step explanation:

Answer:

3.64 × 10¹⁵

Step-by-step explanation:

Hey!

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

We always follow these rules when we are Multiplying and Dividing numbers with Scientific Notation.

1. If the numbers are not in scientific notation, convert them.

2. Regroup the numbers using the commutative and associative properties of exponents.

3. Now multiply the two numbers written in scientific notation, you work out the coefficients and the exponents separately.

             -Use the product rule; aⁿ × aᵇ = a⁽ⁿ⁺ᵇ⁾  to multiply the bases.

4. If the product of the coefficients is greater than 9, convert it to scientific notation and multiply by the new power of 10.

5. Join the new coefficient to the new power of 10 to get the answer.

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

Let's start!

Our equation:

                                  (5.2 × 10⁶)(7 × 10⁸)

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

1. If the numbers are not in scientific notation, convert them.

They are in scientific notation, so we go on to step 2.

2. Regroup the numbers using the commutative and associative properties of exponents.

(5.2 × 7)(10⁶ × 10⁸)

3. Now multiply the two numbers written in scientific notation, you work out the coefficients and the exponents separately.

             -Use the product rule; aⁿ × aᵇ = a⁽ⁿ⁺ᵇ⁾  to multiply the bases.

5.2 × 7 = 36.4

10⁶ × 10⁸= 10⁽⁶⁺⁸⁾ = 10¹⁴

4. If the product of the coefficients is greater than 9, convert it to scientific notation and multiply by the new power of 10.

36.4 = 3.64 × 10¹

5. Join the new coefficient to the new power of 10 to get the answer.

3.64 × 10¹ × 10¹⁴

3.64 × 10⁽¹⁺¹⁴⁾ = 3.64 × 10¹⁵

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

3.64 × 10¹⁵

Hope I Helped, Feel Free to ask any questions to clarify :)

Have a fantastic day!

           -Aadi x

The number of boxes renita and Vanessa has unpacked each is 6 and 9 boxes respectively.

x + (2x - 3) = 15

x + 2x - 3 = 15

3x = 15 + 3

3x = 18

x = 18/3

x = 6

Therefore,

Number of boxes renita has unpacked = x

= 6 boxes

Number of boxes Vanessa has unpacked = 2x - 3

= 2(6) - 3

= 12 - 3

= 9 boxes

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Answer:

Step-by-step explanation:

The number of boxes renita and Vanessa has unpacked each is 6 and 9 boxes respectively.

Equation

Number of boxes renita has unpacked = x

Number of boxes Vanessa has unpacked = 2x - 3

Total boxes both unpacked = 15

x + (2x - 3) = 15

x + 2x - 3 = 15

3x = 15 + 3

3x = 18

x = 18/3

x = 6

Therefore,

Number of boxes renita has unpacked = x

= 6 boxes

Number of boxes Vanessa has unpacked = 2x - 3

= 2(6) - 3

= 12 - 3

= 9 boxes

Answer:

The answer is -15.

Step-by-step explanation:

1. 2x - 1

2. 2(-7) - 1

3. (-14) - 1

4. -15

By plugging in our x value, we are able to use PEMDAS to  multiply 2 and the value of x and then, we subtract 1 from the value we got from step 3 to get -15.