Please Help! WIll Give 25 Points And Brainliest!


Please solve the picture below

Answer:

The volume is multiplied by 8.

Step by step explanation:

Let the length equal l, the width equal w, and the height equal h for the original rectangular prism.

The volume of a right rectangular prism with length l, width w, and height h is V=lwh.

Therefore, the volume of the original prism is lwh.

The new rectangular prism has dimensions that are twice those of the original rectangular prism: the length equals 2l, the width equals 2w, and the height equals 2h.

To calculate the volume of the rectangular prism, substitute the doubled values into the formula for the volume of a rectangular prism.

V=2l·2w·2h

Simplify.

V=8lwh

The new volume is 8lwh.

If the length, width, and height of a right rectangular prism are doubled, the volume is multiplied by 8.

Therefore, the new volume is the original volume multiplied by 8.

Answer:

3(x - 12)(x + 2)

Step-by-step explanation:

Given

3x² - 30x - 72 ← factor out 3 from each term

= 3(x² - 10x - 24) ← factor the quadratic

Consider the factors of the constant term (- 24) which sum to give the coefficient of the x- term (- 10)

The factors are - 12 and + 2 , since

- 12 × 2 = - 24 and - 12 + 2 = - 10 , thus

x² - 10x - 24 = (x - 12)(x + 2) and

3x² - 30x - 72 = 3(x - 12)(x + 2)

The Probability of drawing a three given that the card is not a face card is 1/9.

In summary:

- P(face card | queen) = 1/13

- P(three | not a face card) = 1/9

The probabilities, we need to consider the total number of favorable outcomes and divide it by the total number of possible outcomes.

1. P(face card | queen):

A face card is a jack, queen, or king. There are four queens in a standard deck of 52 cards. So the total number of favorable outcomes is 4 (there are four queens in the deck). The total number of possible outcomes is 52 (the total number of cards in the deck).

P(face card | queen) = Number of favorable outcomes / Total number of possible outcomes

                    = 4/52

                    = 1/13

Therefore, the probability of drawing a face card given that the card is a queen is 1/13.

2. P(three | not a face card):

A face card is a jack, queen, or king. So not a face card includes all the other cards in the deck except for jacks, queens, and kings. There are 12 cards of each suit, and there are four suits in a deck. So the total number of not face cards is (12-3) * 4 = 9 * 4 = 36.

The total number of favorable outcomes is the number of threes in the deck, which is four.

P(three | not a face card) = Number of favorable outcomes / Total number of possible outcomes

                         = 4/36

                         = 1/9

Therefore, the probability of drawing a three given that the card is not a face card is 1/9.

In summary:

- P(face card | queen) = 1/13

- P(three | not a face card) = 1/9

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According to unitary method, Beau needs 60 wheels in all to build 9 puppy bots and 6 kitty bots.

The unitary method is a mathematical technique used to solve problems by finding the value of one unit and then calculating the value of the required quantity by multiplying or dividing it with the given value of units.

Given that each bot needs 4 wheels, we can find the number of wheels required to build one bot. Using the unitary method, we can say that one bot needs 4 wheels. Therefore, 9 puppy bots will need 9 times 4 wheels, which is 36 wheels.

Similarly, 6 kitty bots will need 6 times 4 wheels, which is 24 wheels. To find the total number of wheels required to build all the bots, we can add the number of wheels required for puppy bots and kitty bots

Total number of wheels required = 36 + 24 = 60

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Ummm... Are you ok? Please retype this lol

Answer:

Can anyone tell which language is this..... Lol

Step-by-step explanation:

6 blocks ÷ 14 sudents =    6/14 =   3/7  of a block each

Answer:

True

Step-by-step explanation:

The statement "a ratio that compares a number to 100 is indeed called a percent" is true.

Percentages are used to express proportions or ratios out of 100. They are commonly denoted by the symbol "%."

Percentages provide a convenient way to represent fractions or parts of a whole in a standardized and easily understandable format.

For example, if a student scores 85 out of 100 on a test, it can be expressed as 85%, indicating that the student achieved 85 out of possible 100 marks.

Thus, the statement "a ratio that compares a number to 100 is indeed called a percent" is true.

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The time it take riders to pass over the hill and reach ground level is 111.19 seconds .

Given :

the roller coaster's height expressed by the equation below;

h = -0.067t^2 + 7t + 50

where

t is the time in seconds

The driver will hit the ground at the point where h = 0

Substitute

-0.067t^2 + 7t + 50 = 0

Multiply through  by -1

0.067t^2 - 7t +-50 = 0

Factorize :

On factorizing, the positive value of "t" is 111.19 seconds

Hence the time it take riders to pass over the hill and reach ground level is 111.19 seconds

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Answer:

Step-by-step explanation:

Answer:

$339

Step-by-step explanation:

Calculation for the amount of Depreciation that Calvin may claim 2018 Using the half-year convention

Based on the information given we were told that he purchased a new office desk at the amount of $2,373 which means that the new office desk using the half-year convention will be a 7 year property.

Hence,

The Standard Depreciation percentage of the new office desk which is a 7 year property is 14.29% based on this the amount of Depreciation that Calvin may claim 2018 Using the half-year convention will be calculated as:

Using this formula

Depreciation=Cost of new office desk* New office Desk Depreciation percentage

Let plug in the formula

Depreciation=$2,373*14.29%

Depreciation=$339

Therefore Using the half-year convention Calvin may claim 2018 depreciation in the amount of $339

Given:

In the first year, the car will decrease in value by 25%.

The cost of a car is Rs. 200,000.

To find:

The worth of the car after 1 year.

Solution:

The cost of a car is Rs. 200,000 and in the first year the car will decrease in value by 25%. So, the worth of the car after 1 year is:

\(Worth=200000-\dfrac{25}{100}\times 200000\)

\(Worth=200000-\dfrac{1}{4}\times 200000\)

\(Worth=200000-50000\)

\(Worth=150000\)

Therefore, the worth of the car after 1 year is Rs. 150,000.

Answer:

B. (x+8)(x+4)

Step-by-step explanation:

\( {x}^{2} + 12x + 32 \\ = {x}^{2} + 8x + 4x + 32 \\ = x(x + 8) + 4(x + 8) \\ \red { \bold{ = (x + 8)(x + 4) }}\)

Answer:

The answer is $ 0.13

Pls mark me as brainliest

The next term of the sequence can be found by observing the pattern in the numbers under the square root.

If we take the numbers inside the square root and subtract them consecutively, we get the sequence 8, 10, 14, ...

Now, let's find the pattern in this new sequence. We can observe that each term is obtained by adding 2 to the previous term.

So, continuing this pattern, the next term in the sequence would be 14 + 2 = 16.

Therefore, the next term of the sequence is \(\displaystyle\sf \sqrt{16}\).

Answer:

The number of cheese pizza sold is 200 cheese pizzas

The number of sausage pizza sold is 80 sausage pizzas

The number of pepperoni pizza sold is 120 pepperoni pizzas

Step-by-step explanation:

The price at which the pepperoni  pizza was sold is $14

The price at which the sausage pizza was sold is $11

price at which the cheese pizza was sold is $10

The total number of pizzas sold = 400

The total amount made = $4560

The number of cheese pizza sold = 80 + the number of pepperoni pizzas

Let the number of cheese pizza sold = C

The number of sausage pizza sold = S

The number of pepperoni pizza sold = P

We have;

C + S + P = 400..........................(1)

C = 80 + P...................................(2)

10·C + 11·S + 14·P = $4560.......(3)

Substituting the value for C from equation (2) in equation (1), we get;

C + S + P = 400 = 80 + P + S + P = 400

2·P + S = 400 - 80 = 320

∴ S = 320 - 2·P..........................(4)

Substituting the value for C from equation (2) and the value for S from equation (4) into equation (3), we get;

10·C + 11·S + 14·P = $4560

10·(80 + P) + 11·(320 - 2·P) + 14·P = 4560

800 + 10·P + 3,520 - 22·P + 14·P = 4560

4,320 + 2·P =  4560

2·P =  4560 - 4,320 = 240

P = 240/2 = 120

P = 120

C = 80 + P = 80 + 120 = 200

C = 200

S = 320 - 2·P = 320 - 2×120 = 320 - 240 = 80

S = 80

Therefore;

The number of cheese pizza sold = C = 200

The number of sausage pizza sold = S = 80

The number of pepperoni pizza sold = P = 120.

Answer:

11

Step-by-step explanation:

i dont really know but i think it is 11 because its all two numbers distance

If we reject the null hypothesis, it suggests that the test statistic is more extreme than the critical value, the correct answer is b.

When we conduct a hypothesis test, the null hypothesis assumes that there is no significant difference or relationship between the variables being tested. The alternative hypothesis, on the other hand, suggests that there is a significant difference or relationship. In hypothesis testing, we compare the test statistic (calculated from our sample data) to the critical value (determined based on the significance level chosen).

If the test statistic is more extreme than the critical value, it means that the observed data is highly unlikely to occur under the assumption of the null hypothesis. This leads us to reject the null hypothesis in favor of the alternative hypothesis. By rejecting the null hypothesis, we conclude that there is evidence to support the presence of a significant difference or relationship between the variables.

rejecting the null hypothesis indicates that the test statistic is more extreme than the critical value, providing evidence for a difference or relationship between the variables being tested.

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The contemplation and unity of the crowd becomes the most praiseworthy aspect.

One possible analogy for this scenario could be:

"The rowdy crowd at a sporting event, the competitive nature of betting businessmen, and the dedication of athletes all converge in an event where the contemplation and unity of the crowd becomes the most praiseworthy aspect."

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The proportion of given recipe is given by the function as f(x) = 2x

A proportion is a comparison of two numbers that each represent the parts of a whole.

Given that, A recipe calls for 1/2 cup of lemon juice for each cup of water. According to the question, we have,

When there is 1 cup of lemon juice, there will be 2 cups of water,

For 2 cup lemon juice, there are 4 cups of water

For 3 cups of lemon juice, there are 6 cups of water required.

Therefore, the function will be f(x) = 2x, where x is the number of cups of lemon juice.

Hence, The proportion of the given recipe is given by the function as

f(x) = 2x

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The end behavior of a polynomial function is as x tends to infinity, f(x) tends to negative infinity.

In this question,

The power function is f(x) =-2x^3

The end behavior of a polynomial function is the behavior of the graph of f(x) as x approaches positive infinity or negative infinity.

The degree and the leading coefficient of a polynomial function determine the end behavior of the graph.

The graph below shows the behavior of the function f(x).

The above equation has the degree of 3, which is odd and the leading coefficient has the negative coefficient.

Then the end behavior is

As x -> ∞,

\(\lim_{x \to \infty} f(x)\)

⇒ \(\lim_{x \to \infty} -2x^{3}\)

⇒ \(-2(\infty)^3\)

⇒ - ∞

Hence we can conclude that the end behavior of a polynomial function is as x tends to infinity, f(x) tends to negative infinity.

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Answer:

9x=2

Step-by-step explanation:

4 - 6(3 - 2x) = 3(x -4)

4 - 18 + 12x = 3x - 12

12x - 14 = 3x - 12

12x - 3x = 14 - 12

9x = 2

hope you are happy with the answer ;)

Answer:

\(\boxed{\sf{y=2x+7}}\)

Step-by-step explanation:

Use a slope formula and slope-intercept formula.

Slope-intercept formula:

\(\sf{y=mx+b}\)

The m represents the slope.

The b represents the y-intercept.

Slope formula:

\(\sf{\dfrac{y_2-y_1}{x_2-x_1}}\)

\(\sf{y_2=9}\\\\\sf{y_1=(-3)}\\\\\sf{x_2=1}\\\\\sf{x_1=(-5)}\)

Rewrite the problem down.

\(\sf{\dfrac{9-(-3)}{1-(-5)}=\dfrac{9+3=12}{1+5=6}=\dfrac{12}{6}=2 }\)

y=2x+7

I hope this helps you! Let me know if my answer is wrong or not.

Answer:

\(25a^6-4\)

Step-by-step explanation:

So if you look at the equation, you'll notice it's being multiplied by it's conjugate which can be expressed as: x+a and x-a. See how only the sign changes? Well if remember the differences of squares, it looks like that, because it is. Essentially the difference of squares says that: \(a^2-b^2=(a-b)(a+b)\). So expanding this out will result in \((5a^3)^2-(2)^2\) which simplifies to: \(25a^6-4\). If you're confused on how I got 25a^6. Try to think of a^3 as three a's rather than simply an exponent. and since it has a coefficient of 5. 5a^3 is the same as (5 * a * a * a). Now if you square this you have (5 * a * a * a) * (5 * a * a * a). So if you group like terms you'll end up with 6 a's being multiplied by each other (which can be expressed as a^6) and 5 * 5 which is 25.

The multiplication can be transformed into the difference of squares using the rule:(a−b)(a+b)=a²-b² . Gets the square of 2.

(5a³)²-4

Expand (5a³)².

5² (a³)² -4

To raise a power to another power, multiply the exponents. Multiply 3 and 2 to get 6.

5²a⁶-4

25a⁶-4 ====> Answer

Answer:

Answer = 25

Step-by-step explanation:

125 = 5f

125/5 = f

25 = f

Answer:

y=3.78

Step-by-step explanation:

Answer:

3.78

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

Answer:

0.20

Step-by-step explanation:

Since the rest of the choices are greater then 22

Answer:

first one top left

Step-by-step explanation:

Answer: 0

Step-by-step explanation:

Slope is rise/run so if the y value is stagnant (10 in this case) then the line is horizontal and has no slope