What digit is in the ten thousand place 7,612,045

Answer: 1 is correct

2 is correct

3 is correct

4 is correct

5 is correct

6 is correct

7 is correct

8 is wrong it should be because you wouldn't add you would subtract it and the other number is negative so it would be x=-26

9 is correct

10 is correct

13 is correct

14 I think is correct

I think 15 is incorrect because if he says one less than twice the number of last year then I think you first should subtract 1 from 25 and then divide by 2 this would give you  17 packages

and I think 16 is correct too.

Hope this helped

Step-by-step explanation:

Answer:

Look at the lightest loaf of bread. It weighs 22 1/3 oz. The heavist loaf weighs 24 1/2. Subtract 24 1/2 and 22 1/3. Then, if the answer to that is 1 1/2 ounces then you agree. If it is not, then disagree. Then, add up all of the weights of the bread and find the answer.

Answer:

11

Step-by-step explanation

  sorry

The equation of the surface in words is described as follows: The given equation `ρ^2 - 3ρ + 2 = 0` is a quadratic equation in `ρ`, the radial distance from the origin.

It's a sphere with radius `ρ = 1` and the center at `ρ = 2` in the Cartesian coordinate system. When the equation is rearranged to standard form, we get `(ρ - 2) (ρ - 1) = 0`. The equation of the surface in words is described as follows:

The given equation `ρ^2 - 3ρ + 2 = 0` is a quadratic equation in `ρ`, the radial distance from the origin. It's a sphere with radius `ρ = 1` and the center at `ρ = 2` in the Cartesian coordinate system. When the equation is rearranged to standard form, we get `(ρ - 2) (ρ - 1) = 0`.Therefore, the surface represented by the given equation is a sphere with radius `ρ = 1` and the center at `ρ = 2` in the Cartesian coordinate system.

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Answer:

The unit cost for each cupcake is .55 or 55 cents

Step-by-step explanation:

6.60 divided by 12 is .55  so therefore, your answer is .55 have a great day hopes this helps :)

Answer:

Step-by-step explanation:

0 0. 4 0

9 3 3 8. 0 0

 − 0      

   3 8    

 −   0    

   3 8 0  

 − 3 7 2  

       8 0

     −   0

       8 0

0.40

2.45 is the answer to 9.3 divided by 3.8

Answer:

11/15

Step-by-step explanation:

Answer:

Step-by-step explanation:

44/60=22/30=11/15

11/15

In the 1st table of values,

take x = 3 and y = 12

since,

y = kx

k = 12÷3

k = 4.

thus,

x = -2, y = -8

x = -1/3, y = -4/3

x = 0, y = 0

y = 16 , x = 3

y = 1/8, x = 1/32

All the best!

Answer:

3=4 and 1=2 or its the other way around...i cant remember

Answer:

normal force decreases

Step-by-step explanation:

N=mgcosθ, and cosine decreases as theta increases

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Answer:

A) decreases

Step-by-step explanation:

As the angle of the incline increases, the normal force decreases, which decreases the frictional force. The incline can be raised until the object just begins to slide.

(a) False; A subspace is formed by the set of vectors that do not belong to the column space.

(b) True; If the matrix contains solely the zero vector, then it is the zero matrix.

(c) True; The column space of a particular matrix is equivalent to the column space of another specified matrix.

(d) False; The column space of one matrix is identical to the column space of another matrix.

(a) False; if A = [1 0; 0 0], then the column space of A is { e1 }, where e1 is the standard unit vector in the plane. If v is not in the column space of A, but w is not in the column space of A, then v + w is not in the column space of A.

Therefore, the set of vectors that are not in the column space of A does not form a subspace.

(b) True; if every vector in Rn is in the null space of A, then in particular, every standard unit vector is in the null space of A. Thus, the ith column of A is zero for i = 1, . . . , n, so A is the zero matrix.

(c) True; the column space of A is generated by the columns of A, while the column space of AB is generated by linear combinations of the columns of AB. By definition of matrix multiplication, the columns of AB are linear combinations of the columns of A, so the column space of AB is a subspace of the column space of A. Conversely, let b be in the column space of A. Then there is an x in Rm such that Ax = b. Thus, ABx = A(Bx), so b is in the column space of AB. Therefore, the column space of A is a subspace of the column space of AB. Hence the two column spaces are equal.

(d) False; if A = [1 0; 0 0] and B = [0 0; 0 1], then the column space of A is { e1 }, while the column space of B is { e2 }. The column space of AB is { 0 }, so it is not equal to either column space.

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Answer:

The solution is

Step-by-step explanation:

x - 3y = 6 ............ Equation 1

2x + 2y = 4 ............ Equation 2

Make x the subject in equation 1 and substitute it into equation 2

That's

x = 6 + 3y

2( 6 + 3y ) + 2y = 4

Expand and simplify

12 + 6y + 2y = 4

8y = - 8

Divide both sides by 8

y = - 1

Substitute y = - 1 into x = 6 + 3y

That's

x = 6 + 3(-1)

x = 6 - 3

x = 3

x = 3 y = - 1

( 3 , - 1)

Hope this helps you

Answer:

B. ( 3 , - 1)  

Step-by-step explanation:

x - 3y = 6 Equation 1

2x + 2y = 4  Equation 2

x = 6 + 3y

2( 6 + 3y ) + 2y = 4

12 + 6y + 2y = 4

8y = - 8

y = - 1

x = 6 + 3(-1)

x = 6 - 3

x = 3

x = 3 y = - 1

( 3 , - 1)

Answer:

The solution is 9,913 × 10⁸

Step-by-step explanation:

9,72 × 10⁸ and 1,93 × 10⁷

9,72 × 10⁸ + 1,93 × 10⁷

Factor the shape

= 10⁷ (9,72 × 10 + 1,93)

= 10⁷ (97,2 + 1,93)

= 10⁷ × 99,13

= 9,913 × 10⁸

Answer:

C. In y²-y=6, y², 6 should have been subtracted on both sides first.

Step-by-step explanation:

Hi there!

To solve the quadratic equation, one side must first equate to zero. This way, we could apply the zero product property.

Below is the correct solution:

y²-y=6

y²-y-6=0

⇒ Factor

(y-3)(y+2)=0

⇒ Apply the zero-product property

y= -2,3

I hope this helps!

Answer:

below

Step-by-step explanation:

mean=EFX÷N

=40÷8

=5

THIS IS THE MEAN OF GIVEN DATA.

The missing value of x of the triangle is; x = 8

Given a triangle ΔLMN;

Line LN is extended to point O.

such that:

m∠MNO = (5x + 2)°

m∠NLM = (x + 10)°

Let us recall the external angle property of a triangle:

This property states that the external angle of a triangle is equal to the sum of two opposite internal angles.

Thus;

∠MNO = ∠NLM + ∠LMN

Plugging in the relevant values gives us;

(5x + 2) = (x + 10) + (x + 16)

5x + 2 = 2x + 26

5x - 2x = 26 - 2

3x = 24

x = 24/3

x = 8

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Using proportions, it is found that the finance charge for the month of September is given by:

C) $1.22

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem:

Hence the average balance was of:

B = 0.1 x 114 + 0.9 x 84 = 87.

1.4% of this amount is given by:

0.014 x 87 = $1.22.

Hence option C is correct.

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Answer:

use the formula y2 - y1 / x2 - x1

Answer:

y2-y1 /x2-x1

Step-by-step explanation:

slope is the same as gradient

follow this principle (x,y)

Gradient (m) =y2-y1 /x2-x1

The 1000th perfect square is 1000² = 1,000,000.

To find the nth perfect square, you simply square the number n. In this case, the number we are looking for is the 1000th perfect square, so we simply square the number 1000 to get our answer.

1. Identify the number you are looking for (in this case, the 1000th perfect square).

2. Square that number (1000² = 1,000,000).

3. The result is the nth perfect square (in this case, the 1000th perfect square is 1,000,000).

Therefore, the 1000th perfect square is 1,000,000.

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a=1

Hope this helps

have a great day!

Step-by-step explanation:

Answer:

r= 1.69

Step-by-step explanation:

Alice paid $25 for her pair of jeans, and Jeff paid $4 for the steaks.

Let's calculate the final amount paid by Alice and Jeff for their purchases.

Alice:

Jeff:

So, Alice paid $25 for her pair of jeans, and Jeff paid $4 for the steaks.

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The relative rate of change of f(x) is -2.27%.

A function from a set X to a set Y assigns to each element of X exactly one element of Y.[1] The set X is called the domain of the function[2] and the set Y is called the codomain of the function.

To find the relative rate of change of f(x) at x=33, we need to take the derivative of f(x) with respect to x.
f'(x) = -3

This tells us that the rate of change of f(x) is constant and equal to -3. To find the relative rate of change, we need to divide f'(33) by f(33).

f'(33) = -3
f(33) = 231 - 3(33) = 132

Relative rate of change = f'(33)/f(33) = -3/132 = -0.0227 or approximately -2.27%.

Therefore, the relative rate of change of f(x) at x=33 is -2.27%.

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They allowed their opponents to score 134 more runs than they scored.

What is the differential equation?

A differential equation is an equation that contains at least one derivative of an unknown function, either a normal differential equation.

A differential equation is an equation that contains at least one derivative of an unknown function, either a normal differential equation or a partial differential equation.

A run differential of +134 for the Atlanta Braves in the 2021 season means that the team scored 134 more runs than their opponents over the course of the season.

A positive run differential indicates that a team has outscored their opponents, while a negative run differential means that a team has been outscored by their opponents.

Hence, They allowed their opponents to score 134 more runs than they scored.

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Answer:

Set two equations:

\(\left \{ {{x+y=50} \atop {\frac{x}{y}=\frac{7}{11} }} \right.\)

Rearrange one of the equations to find the value of a variable:

\(x+y=50\\x=50-y\)

Substitute in that value into the other equation:

\(\frac{50-y}{y}=\frac{7}{11}\)

Cross-multiply & solve for y:

\(7y=11(50-y) \\7y=550-11y\\7y+11y=550\\18y=550\\y=\frac{550}{18}=\frac{275}{9}\)

Substitute in the value to the original equation to find x:

\(\frac{x}{\frac{275}{9}}=\frac{7}{11} \\\frac{9x}{275}=\frac{7}{11} \\9(11)x=275(7)\\99x=1925\\x=\frac{1925}{99} =\frac{175}{9}\)

Therefore, the answer will be:

You can check your answers by:

\(\frac{175}{9} +\frac{275}{9} =\frac{450}{9} =50\)

\(\frac{\frac{175}{9} }{\frac{275}{9} } =\frac{175}{9} *\frac{9}{275} =\frac{175}{275}=\frac{7}{11}\)

Answer:

x = 175/9

y = 275/9

Step-by-step explanation:

Let the larger number be 'x' and smaller number be 'y'

sum of two numbers is 50.

x +y = 50 --------(I)

      x = 50 - y   -------------(II)

The larger number is divided by the smaller number we get 7/11.

\(\frac{x}{y}=\frac{7}{11}\\\\\)

Cross multiply,

11x = 7y

11x - 7y = 0 ------------(III)

Substitute x = 50 -y in equation (III)

11*(50-y) - 7y = 0  

11*50 - 11*y - 7y  = 0             {Distributive property}

550 - 11y - 7y = 0  

550 - 18 y = 0        {Combine like terms}

Subtract 550 from both sides

- 18y = -550

Divide both sides by (-18)

y = -550/-18

y = 275/9

substitute y = 275/9 in equation (III)

\(11x - 7*(\frac{275}{9})=0\\\\11x-\frac{1925}{9}=0\\\\11x =\frac{1925}{9}\\\\x=\frac{1925}{9*11}\\\\x=\frac{175}{9}\)

Answer:

4

Step-by-step explanation:

The y-intercept is where x = 0

y = 4(0.6)^0

y = 4(1)

y = 4

we have sin²x + cos²x = 1

ok done. Thank to me :>