4 minus 7 divided by 3 is what

Answer:

Step-by-step explanation:

Given

The function in vertex form is:

Substitute the coordinates of (-8, -6) and find the value of a:

The function is:

or in standard form:

s orbital mentioned

Note that for all n shells electrons per shell is fixed like for p it's 6 and for d it's 10

Rule for electron in nth shell=2n²

Answer:

D is the answer

Step-by-step explanation:

She make 5 apple pie and 2 peach pie.

In the given statement is:

Bonnie made 7 pies. there were 6 slices in each apple pie and 7 slices in each peach pie. if Bonnie made 44 slices of pie in total.

To find the how many of each pie did she make

Now, According to the question :

Let start the solution

Total number of slices made by Bonnie is 44

Let Number of apple pies be x

and, number of peach pies is (7 - x) ............(1)

Pieces of an apple pie is 6x

Pieces of peach pie = 7 (7 - x)

Calculation

6x + 7(7 - x) = 44

6x + 49 -7x = 44

-x = 44 - 49

-x = -5

x = 5

Put the value of x in equation (1)

7 - x = 7 - 5 = 2

She make 5 apple pie and 2 peach pie.

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Answer:

a) 5x + x AND 6x

b) 5 + 40y

Step-by-step explanation:

Answer:

Explanation:

Here, we want to get the equivalent of 0.0009 in percentage

Mathematically, to convert a decimal to a percentage, we have to multiply the decimal by 100%

Thus, we have that as:

Answer:

4

Step-by-step explanation:

On solving the provided question we can say that the value of trigonometry value is - \((sin^2x - cos^2x )( 1- sin^2xcos^x)\\\)

The area of mathematics known as trigonometry examines the correlation between triangle side lengths and angles. The area first appeared in the Hellenistic era, around the third century BC. from the use of geometry in astronomical study. The area of mathematics known as exact methods deals with specific trigonometric functions and how they might be used in calculations. There are six popular trigonometric functions in trigonometry. Sine, cosine, tangent, cotangent, secant, and cosecant are their respective names and acronyms (csc). Studying the characteristics of triangles, particularly right triangles, is called trigonometry. The study of geometry, however, is the characteristics of all geometric figures.

\(sin^6 x - cos^6x\\(sin^3x)^2 - (cos^3x)^2\\(sin x - cosx)(sinx + cosx)(1 + sinx cosx)(1 - sinx cosx)\\(sin^2x - cos^2x )( 1- sin^2xcos^x)\\\)

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Answer:-1.375

Step-by-step explanation:

The inverse of the function y = - 5x will be;

⇒ f ⁻¹ (x) = - x / 5

What is Function?

A relation between a set of inputs having one output each is called a function.

Given that;

The function is,

⇒ y = - 5x

Now,

Find the inverse function as;

The function is,

⇒ y = - 5x

Solve value for x as;

⇒ y = - 5x

⇒ x = - y / 5

Substitute x = f ⁻¹ (x) and y = x, we get;

⇒ f ⁻¹ (x) = - x / 5

Thus, The inverse of the function y = - 5x will be;

⇒ f ⁻¹ (x) = - x / 5

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The break-even point is 1100 products sold. This means that if the store can sell 1100 products, it will be able to cover its costs and make a profit.

What is average ?

The average is a measure of central tendency that is calculated by adding a set of values together and dividing the sum by the number of values. It is also known as the arithmetic mean. It is a way to represent a typical value of a dataset.

The break-even point is the point at which the cost of the products equals the revenue from the sales of the products. To find the break-even point, we need to set the cost function (C(x) = 550 + 3.00x) equal to the revenue function (R(x) = 5.50x) and solve for x.

C(x) = 550 + 3.00x = R(x) = 5.50x

3.00x = 5.50x - 550

0.50x = 550

x = 1100

So the break-even point is 1100 products sold. This means that if the store can sell 1100 products, it will be able to cover its costs and make a profit.

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To find the missing length of an isosceles triangle, you need to have information about the lengths of at least two sides or the lengths of one side and an angle.

If you know the lengths of the two equal sides, you can easily find the length of the remaining side. Since an isosceles triangle has two equal sides, the remaining side will also have the same length as the other two sides.

If you know the length of one side and an angle, you can use trigonometric functions to find the missing length. For example, if you know the length of one side and the angle opposite to it, you can use the sine or cosine function to find the length of the missing side.

Alternatively, if you know the length of the base and the altitude (perpendicular height) of the triangle, you can use the Pythagorean theorem to find the length of the missing side.

In summary, the method to find the missing length of an isosceles triangle depends on the information you have about the triangle, such as the lengths of the sides, angles, or other geometric properties.

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Answer:

Oslo

Step-by-step explanation:

It's colder in Oslo by 7 degrees.

hope this answer helps!

For an appropriate use the uniform distribution is to describe a continuous random variable x when relative frequencies of all possible values of x are about the same. So, option(d) is right one.

The uniform distribution is a distribution in which all values are equal. The interval [a,b] of a continuous variable X is said to be divided into one or four parts, meaning that all values in the distribution are equal or equal. If the probability density function equals f(x) = 1/(b−a), x∈[a,b] and is 0 elsewhere, we write X∼U(a,b). A curve is "uniform" when all events have the same probability. That is all occurrences of events have the same frequency. Accordingly, the correct answer is option (c).

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Answer:

The height of the statue is 152ft.

Step-by-step explanation:

305 = 153 + h

152 = h

The value of c is 2.

To solve the equation 2 divided by 1/4 = c using multiplication, we can utilize the concept of the reciprocal. The reciprocal of a fraction is obtained by swapping the numerator and denominator.

In this case, we are given the expression 2 divided by 1/4. To convert this division operation into a multiplication operation, we can rewrite the expression using the reciprocal of 1/4, which is 4/1.

So, the equation becomes:

2 ÷ (1/4) = c

Now, we can multiply both sides of the equation by the reciprocal, 4/1:

(2 ÷ (1/4)) * (4/1) = c * (4/1)

Simplifying both sides, we have:

2 * 4 = c * 4

8 = 4c

Next, to solve for the variable c, we divide both sides of the equation by 4:

(8) / 4 = (4c) / 4

2 = c

Therefore, the value of c is 2.

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Answer:

0.35 because above all the probs were below 50 meaning that it was hard for them to even score one goal per game

Step-by-step explanation:

Answer:

$3.59

Step-by-step explanation:

3.59

+ 3.59

= 7.18

from blank one five

from blank two is right

Answer:

Step-by-step explanation:

590 grams - 400 grams = 190 grams

190 grams = 200 milliliters

M = 590 - ( 19/20 V )

Hope this helps :]

The full equation is M = -0.95V+590  but the "M=" portion isn't typed in the box.

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

Explanation:

For now, I'll use x in place of V and y in place of M

If Sophia uses x = 0 mL of oil, then the bottle weighs y = 590 grams since that's the starting amount. This leads to the ordered pair (x,y) = (0,590).

If she uses x = 200 mL of oil, then the weight is now y = 400 grams. We have another point (200,400)

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

Let's compute the slope through the points (0,590) and (200,400)

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

m = (400-590)/(200-0)

m = -190/200

m = -0.95

The slope is -0.95

The y intercept is 590 because this is the starting amount

We go from y = mx+b to y = -0.95x+590

Then we'll replace x with V and y with M to get M = -0.95V+590

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

Let's see what happens if she uses V = 200 mL

M = -0.95V + 590

M = -0.95*200+590

M = -190+590

M = 400

That helps confirm the answer.

The portion -0.95*200 = -190 represents Sophia using 190 grams of oil (ie 590-400 = 190).

The solution of the quadratic equation using method of factorization is given by x = 5/2 or x = -4

Quadratic equation is equals to ,

2x^2 + 3x - 20 =0

Factorization of the quadratic equation  required two numbers that multiply to -40 and add up to 3.

Start by listing the factors of -40 as,

-1, 40

-2, 20

-4, 10

-5, 8

Out of these pairs, the only one whose sum is 3 is -5 and 8.

Rewrite the quadratic equation using factorization method as,

2x^2 + 3x - 20  = 0

⇒ 2x^2 - 5x + 8x - 20 =0

Now factor it by grouping,

⇒ (2x^2 - 5x) + (8x - 20) = 0

⇒ x(2x - 5) + 4(2x - 5) = 0

⇒ (2x - 5)(x + 4) = 0

⇒ x = 5/2 or x = -4

Therefore, the solutions of the quadratic equation 2x^2 + 3x - 20 by factorization  are x = 5/2 or x = -4.

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The above question is incomplete , the complete question is:

Solve by factorization

2x^2 +3x-20

Answer:

Step-by-step explanation:

You need an image for problem to be solved, please repost it with a image, so it can be solved

Answer:

(7, -1)

Step-by-step explanation:

3x + 7y = 14

y = x - 8

3x + 7(x - 8) = 14

3x + 7x - 56 = 14

10x - 56 = 14

Add 56 to both sides.

10x = 70

Divide both sides by 10.

x = 7

3(7) + 7y = 14

21 + 7y = 14

Subtract 21 from both sides.

7y = -7

Divide both sides by 7.

y = -1

(7, -1)

Answer:

$10

Step-by-step explanation:

Since 6 cost four dollars 3 would cost 2 dollars multiply 3 to get 15 bananas and 2 to get $10

Answer:

$10

Step-by-step explanation:

Make proportion:

?= cost  of bananas

6  -  4

15  -  ?

?= 15×4÷6=10