a recipe for 30 cookies calls for 4 tablespoons of sugar. If you make 40 cookies and use 5 tablespoons of sugar, will the cookies taste the same? HELP ASAP WILL MARK BRAINLISET IF CORRECT

Answer:

x < 8

Step-by-step explanation:

Divide the equation by (-3)

When we are dividing by a negative number, the greater than symbol changes to <.

-3x > 24       {Divide the equation by (-3)}

x < 8

The length of line x in the figure of the cube given is 19.

Calculate the length of the base of the cube, which is the diagonal of the lower sides :

base length = √10² + 6²

base length = √136

The length of x is the diagonal of the cube

x = √(√136)² + 15²

x = √136 + 225

x = √361

x = 19

Therefore, the length of line x in the figure given is 19.

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To find the measure of the geometry-big circle, we need to sum up the measures of all the arcs around the circle.

We are given the following measures:

\(\sf\:m\angle AB = 56 \\\)

\(\sf\:m\angle BC = 59 \\\)

\(\sf\:m\angle CD = 63 \\\)

\(\sf\:m\angle DE = 63 \\\)

\(\sf\:m\angle EF = 31 \\\)

To find the measure of the geometry-big circle, we add up these measures:

\(\sf\:m\angle AB + m\angle BC + m\angle CD + m\angle DE + m\angle EF \\\)

Substituting the given values:

\(\sf\:56 + 59 + 63 + 63 + 31 \\\)

Simplifying the expression:

\(\sf\:272 \\\)

Therefore, the measure of the geometry-big circle is 272.

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Mediante la ley del seno, la longitud del faro es aproximadamente igual a 8.295 metros.

En esta pregunta nos encontramos con una sistema geométrico con dos ángulos y un lado conocidos, la configuración permite determinar la altura del faro mediante la ley del seno, cuya expresión sería la siguiente:

AC / sin B = AB / sin C = BC / sin A      

Donde BC es la longitud del faro, medida en metros, y AC es la distancia horizontal hasta la base del faro, medida en metros. Si sabemos que AC = 9.9 m, B = 53° and A = 42°, entonces la longitud del faro es:

(9.9 m) / sin 53° = BC / sin 42°

BC = 9.9 m × (sin 42° / sin 53°)

BC ≈ 8.295 m

La longitud del faro es aproximadamente igual a 8.295 metros.

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Answer:

\(\displaystyle{=-\dfrac{p^5}{6}}\)

Step-by-step explanation:

Given the expression:

\(\displaystyle{\dfrac{1}{-6p^{-5}}}\)

We have to apply the negative exponent law where:

\(\displaystyle{x^{-n} =\dfrac{1}{x^n}}\)

Thus:

\(\displaystyle{\dfrac{1}{-6p^{-5}}= \dfrac{1}{-6\cdot \dfrac{1}{p^5}}}\\\\\displaystyle{=\dfrac{1}{ - \dfrac{6}{p^5} }}\\\\\displaystyle{= 1 \cdot \left(-\dfrac{p^5}{6}\right)}\\\\\displaystyle{=-\dfrac{p^5}{6}}\)

But there's a trick here, consider this:

\(\displaystyle{\dfrac{a}{kb^{-n}}}\\\\\displaystyle{=\dfrac{a}{\dfrac{k}{b^n}}}\\\\\displaystyle{=\dfrac{ab^n}{k}}\)

So the trick is to just move \(p^{-5}\) up then you'll have \(p^5\) as a numerator (top) which still results the same as the answer.

Answer:

BUDDY PUT THE WHOLE TEST ON HERE

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

after substituting in the values of each variable, the expression becomes..

3 + (-2) - (-9)

= 3 - 2 - (-9)

= 1 - (-9)

= 1 + 9 = 10

Answer:

One Apple.

Step-by-step explanation:

This is a basic subtraction and addition problem. She began with one apple and gave one to her friend. How many apples is Elysia holding now? 2-1= 1

One apple.

Elysia will have one apple, as one apple is being subtracted because she gave it to her friend.

In math, to subtract means to take away from a group or a number of things. When we subtract, the number of things in the group reduces or becomes less.

Given that, Elysia has 2 apples she gives 1 to her friend,

To find the number of apples Elysia left with, we will subtract the number of apples she gave to her friend to the number of apples she had,

Number of apples Elysia left with = 2-1 = 1

Hence, Elysia will have one apple.

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Answer:

See below ↓↓↓↓

Step-by-step explanation:

⇒ 3

⇒ 2

⇒ 6

⇒ 4

Answer:

12

Step-by-step explanation:

The figure is a right triangle with hypotenuse = QS

The  base from the graph = 4 units
(or you can just subtract the x-coordinates 2 - (-2) = 4)

The height from the graph is 3 units
(Or you can subtract the y-coordinates: 1 - (-2) = 3)

Since this is a right triangle the square of the hypotenuse = sum of squares of the other two sides

QS² = 3² + 4² = 9 + 16 = 25

QS, the hypotenuse = √25 = 5

The perimeter = sum of the sides = 3 + 4 + 5 = 12 units

The volume of an object that has small dimensions is 348.4 cubic centimeter

a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.

Take the stack of 100 sticky notes and stack them on top of each other to create a single "block" of sticky notes.

Measure the length, width, and height (thickness) of this block.

Calculate the volume of a rectangular prism with the same dimensions as the block: length × width×height.

Volume=7.62×7.62×6

=348.38 cubic centimeter

Hence, the volume of an object that has small dimensions is 348.4 cubic centimeter

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Answer:

yup it and is correct and is 15

Answer: 630

Step-by-step explanation:

\(3000 * 21 /100 = 3000 * 0.21 = 630\)

Answer:

StartFraction 55 times 1 Over 495 times 1 EndFraction = StartFraction 55 Over

Step-by-step explanation:

Answer:

StartFraction 55 times 1 Over 495 times 1 EndFraction = StartFraction 55 Over

Step-by-step explanation:

Answer:

25%

Step-by-step explanation:

Multiply the two probabilities.

P(heads)*P(even) = 1/2*1/2 = 1/4

1/4 = 25%

Answer:

45 km por galón

60 galones en 2700 Km

Step-by-step explanation:

180 / 4

45 km por galón

900 / 45

20 galones

2700 / 45

60 galones en 2700 Km

Answer:

45

Step-by-step explanation:

If 7/8 are relatives, 1/8 are not relatives

360 / 8 = 45

Rounding to the nearest million, the gross sales amount to $233 million.

Gross sales refer to the total amount of revenue generated from the sale of goods or services before any deductions or expenses are made. It is the total amount of money received from customers, before accounting for any discounts, returns, or other adjustments. Gross sales can also be referred to as total sales or revenue.

If net sales equal gross sales less returns, then we can write an equation:

net sales = gross sales - returns

where returns equal a certain percentage of gross sales.

$210 million = gross sales - 0.10 * gross sales

Expanding the right side of the equation:

$210 million = gross sales - 0.1 * gross sales

$210 million = (1 - 0.1) * gross sales

$210 million = 0.9 * gross sales

Dividing both sides by 0.9:

$210 million / 0.9 = 0.9 * gross sales / 0.9

$233.33 million = gross sales

Rounding to the nearest million, the gross sales amount to $233 million.

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The calculated value of the area of the real room is 10.67 cm²

From the question, we have the following parameters that can be used in our computation:

In the drawing, 3cm represents 4cm

This means that

Scale factor = 4/3

Also, we have the dimension of the scale drawing to be

Dimension = 3cm by 2 cm

So, the area of the bedroom in the scale is

Area = 3cm * 2cm

For the actual room, we have

Area = 3cm * 2cm * (4/3)²

Evaluate the exponent

Area = 3cm * 2cm * (16/9)

Evaluate the products

Area = 10.67 cm²

This means that the real area is 10.67 cm²

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Answer:

it is a function

Step-by-step explanation:

did the test

Final Answer: 652

Steps/Explanations/Reasons:

Question: 100 + 10 - 8 + 60 - 80 + 700 + 20 - 150

Step 1: Simplify \(100 + 10\) to \(110\).

\(110 - 8 + 60 - 80 700 + 20 - 150\)

Step 2: Simplify \(110 - 8\) to \(102\).

\(102 + 60 - 80 + 700 + 20 - 150\)

Step 3: Simplify \(102 + 60\) to \(162\).

\(162 - 80 + 700 + 20 - 150\)

Step 4: Simplify \(162 - 80\) to \(82\).

\(82 + 700 + 20 - 150\)

Step 5: Simplify \(82 + 700\) to \(782\).

\(782 + 20 - 150\)

Step 6: Simplify \(782 + 20\) to \(802\).

\(802 - 150\)

Step 7: Simplify.

\(652\)

~I hope I helped you :)~

Answer:

The better buy is to buy 10 kilograms of potatoes at $ 3.92, since each kilogram costs $ 0.392.

Step-by-step explanation:

To find the cost per unit in each case and then state which is the better buy, the following calculations must be performed:

6kg of potatoes for $ 2.45:

2.45 / 6 = 0.408

15 kg of potatoes for $ 5.9:

5.90 / 15 = 0.393

10 kg of potatoes for $ 3.92:

3.92 / 10 = 0.392

Thus, the better buy is to buy 10 kilograms of potatoes at $ 3.92, since each kilogram costs $ 0.392.

The explicit rule for the recursive rule is a(n) = 4 + (n - 1)d

From the question, we have the following parameters that can be used in our computation:

a1=4,

an=an−1+17

The above definitions imply that we simply add 17 to the previous term to get the current term

Using the above as a guide,

so, we have the following representation

First term, a = 4

Common difference, d = 17

The nth term of a sequence is

a(n) = a + (n -1)d

So, we have

a(n) = 4 + (n - 1)d

Hence, the explicit rule is a(n) = 4 + (n - 1)d

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Answer:

What culture is your piece of art from?

Italian Renaissance

Why did you choose this piece?

Beacuse its a beautiful piece of artwork made by one of my favorite artist.

Step-by-step explanation:

Step-by-step explanation:

The graph of a quadratic equation in two variables (y = ax^2 + bx + c ) is called a parabola. The following graphs are two typical parabolas their x-intercepts are marked by red dots, their y-intercepts are marked by a pink dot, and the vertex of each parabola is marked by a green dot: (Given in attachment for diagram)

We say that the first parabola opens upwards (is a U shape) and the second parabola opens downwards (is an upside down U shape). In order to graph a parabola we need to find its intercepts, vertex, and which way it opens.

Given y = ax^2 + bx + c , we have to go through the following steps to find the points and shape of any parabola:

Label a, b, and c.

Decide the direction of the paraola:

If a > 0 (positive) then the parabola opens upward.

If a < 0 (negative) then the parabola opens downward.

Find the x-intercepts:

Notice that the x-intercepts of any graph are points on the x-axis and therefore have y-coordinate 0. We can find these points by plugging 0 in for y and solving the resulting quadratic equation (0 = ax^2 + bx + c). If the equation factors we can find the points easily, but we may have to use the quadratic formula in some cases. If the solutions are imaginary, that means that the parabola has no x-intercepts (is strictly above or below the x-axis and never crosses it). If the solutions are real, but irrational (radicals) then we need to approximate their values and plot them.

Find the y-intercept:

The y-intercept of any graph is a point on the y-axis and therefore has x-coordinate 0. We can use this fact to find the y-intercepts by simply plugging 0 for x in the original equation and simplifying. Notice that if we plug in 0 for x we get: y = a(0)2 + b(0) + c or y = c. So the y-intercept of any parabola is always at (0,c).

Find the vertex (h,k):

To find the x-coordinate for the vertex we use the following formula:

To find the y-coordinate for the vertex we plug in h in the original equation:

k = a(h)2 + b(h) + c

Plot the points and graph the parabola  

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Answer:

7)  Domain:  (-∞, ∞)

    Range:  [-1, ∞)

8)  Domain:  (-∞, ∞)

    Range:  (-∞, ∞)

Step-by-step explanation:

Interval notation

( or ) : Use parentheses to indicate that the endpoint is excluded.

[ or ] : Use square brackets to indicate that the endpoint is included.

Domain & Range

The domain is the set of all possible input values (x-values).

The range is the set of all possible output values (y-values).

From inspection of the graph, the line is continuous.

The arrows either end of the line indicate that the line continues indefinitely in those directions.

Therefore, the domain of the relation is unrestricted:  (-∞, ∞)

From inspection of the graph, the minimum y-value is y = -1.  

The end behavior of the relation is:

\(y \rightarrow + \infty, \textsf{as } x \rightarrow - \infty\)

\(y \rightarrow + \infty, \textsf{as } x \rightarrow +\infty\)

Therefore, the range of the relation is restricted:  [-1, ∞)

From inspection of the graph, the line is continuous.

The arrows either end of the line indicate that the line continues indefinitely in those directions.

Therefore, the domain of the relation is unrestricted:  (-∞, ∞)

The end behavior of the function is:

\(y \rightarrow + \infty, \textsf{as } x \rightarrow - \infty\)

\(y \rightarrow -\infty, \textsf{as } x \rightarrow +\infty\)

Therefore, the domain of the relation is unrestricted:  (-∞, ∞)

b bcause i knew it and i mean i have a 5.0 gpa

Answer:

is it 72

Step-by-step explanation: