(7th grade work) How many gallons of water were in the bucket after 1 second? Explain your thinking.

Last question people put two different answers so im trying to figure out which one in the correct one

Answer:

A. x1/15

Step-by-step explanation:

Answer:

It would be \(x^{\frac{8}{15}}\) or D

Hope this helps

The false statement:

a° + d° = 180°

The correct option is B.

Corresponding angles are those formed at matching or corresponding corners with the transversal when two parallel lines are crossed by another line (i.e. the transversal).

Given:

Two pairs of parallel lines j and k, and r and s traverse each other.

d° = f° {opposite angles}

a° + d° = 180°

This is an incorrect statement.

a° = c° {Corresponding angles}

b° + e° = 180° (Sum of linear pair)

Therefore, a° + d° = 180°.

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Answer:

3

Step-by-step explanation:

45*64=2880

48*60=2880

Answer:

No it is not -3 is an integers

Answer:

no: -3 is an integer

Step-by-step explanation:

Based on the given information, we know that x must be 2 since it is the only even prime number. We also know that y must be either 11, 13, 17, or 19 since those are the only prime numbers between 10 and 20.

So, the sum of x and y can be 2 + 11 = 13, 2 + 13 = 15, 2 + 17 = 19, or 2 + 19 = 21.

Out of these four possible sums, only 13, 17, and 19 are prime numbers. Therefore, we can say that the sum of x and y may or may not be a prime number, depending on the specific values of x and y.

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Answer:

the last one lol- thats just how it works

Answer:

11 is the answer

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

to find one of the addend

subtract another one of the addend by the sum

eg : 9 + __= 20

20 - 9 = 11

now we can check

9 + 11 = 20

hope this helps

thanks bye

Answer:

0.875

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given equation:

To solve the equation, the L.H.S must be equivalent to the R.H.S. To prove that L.H.S is equivalent to R.H.S, we have to know the value of "y".

The value of the y variable can be found by isolating the variable from its coefficient. In this equation, the y-variable can be isolated by dividing both sides by four. This cancels the coefficient, isolating the y-variable on one side of the equation.

Once the y-variable has been isolated, we can simplify the other side of the variable. The expression/variable/number obtained, on the other side of the equation, is the value of the y-variable.

Therefore, the value of y is 3.

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Hey there!

4y = 12

DIVIDE 4 to BOTH SIDES

4y/4 = 12/4

SIMPLIFY IT!
y = 12/4

y = 3

Therefore, the answer should be: y = 3

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

The number of rectangular table is equal to 5 rectangular tables.

The number of circular table is equal to 5 circular tables.

In order to write a linear system of equations to describe this situation, we would a assign variable to the number of circular table and the number of rectangular table respectively, and then translate the word problem into a linear equation as follows:

Since there are 9 tables and 80 chairs set up with 8 chairs each for the circular table and 10 chairs each for the rectangular table, a linear equation to model this situation is given by:

8x + 10y = 80    .......equation 1.

x + y = 9            .......equation 2.

In this scenario, we would use an online graphing calculator to plot the linear system of equations in order to determine the solution (point of intersection) as shown in the image attached below, which is at the ordered pair (5, 4).

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If two graphs A and B are isomorphic, then they have the same structure, meaning that they have the same number of vertices and edges, and their edges are connected in the same way.Therefore, statements (a), (c), and (b) are necessarily true. Statement (d) and Statement (e),(f) is also not necessarily true,

Statements (a), (c), and (b) are necessarily true. Statement (d) is not necessarily true because isomorphism does not guarantee that two graphs have the same circuits or cycles. In other words, while the two graphs have the same structure, they may have different paths or circuits. Statement (e) is also not necessarily true because the degree of a vertex is a property of the graph structure, and isomorphism does not guarantee that the two graphs have the same degrees.

If two graphs A and B are isomorphic, then they have the same structure, meaning that they have the same number of vertices and edges, and their edges are connected in the same way.

Statement (f) is also not necessarily true. While isomorphic graphs have the same number of vertices and edges and their edges are connected in the same way, they may differ in the length of their cycles. Therefore, it is possible that graph A has a simple circuit of length 6, but graph B does not have one. However, if graph A has a simple circuit of length 6, then graph B must have a simple circuit of the same length, because isomorphism guarantees that the two graphs have the same structure, and the length of a cycle is a property of the graph's structure.

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20 ribbons can be cut from the 3.6m length of ribbon.

1m=100 cm

lengths of ribbons 18 centimeters long can be cut from a length of 3.6 meters

number of ribbons = 360/18

=20

20 ribbons can be cut from the 3.6m length of ribbon.

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Answer:-8x + 2

Step-by-step explanation:Subtract 3 from 5

Answer:

x=9

Step-by-step explanation:

5x - 5(3x +13)=0

5x - 3x - 13 - 5 = 0

2x -18= 0

x=18/2

x=9

Answer:

2000 × 9% × 6/12 = 90

2000+90 =2090

Step-by-step explanation:

Rewrite the following equation in slope-intercept form. 8x + 13y = -9 Write your answer using integers, proper fractions, and improper fractions in simplest form.

Slope intercept form mean to solve for y:

8x + 13y = - 9

subtract 8x from both sides:

8x + 13y - 8x = - 9  - 8x

13y = - 9 - 8x

rearrange right side:

13y = - 9 - 8x becomes:

13y = - 8x - 9

divide both sides by 13:

13y/13 = (- 8x - 9)/13

Answer: y = \(\frac{-8}{13} x-\frac{9}{13}\)

Answer:

b. \(\frac{2}{3} \: ft\)

Step-by-step explanation:

\( \triangle ABE\sim \triangle CDE\)

(AA postulate)

\( \therefore \frac{AB}{CD} =\frac{BE}{DE} \)

\( \therefore \frac{2}{h} =\frac{24}{8} \)

\( \therefore \frac{2}{h} =3 \)

\( \therefore h= \frac{2}{3} \: ft\)

Answer:

$4

Step-by-step explanation:

We are told that Roxanne:

We need to work out how much it costs for Roxanne to bank with each bank each month, then compare the total costs to see how much Roxanee could save if she switch from East Median to Jasmine bank.

Cost of monthly banking at East Medina Bank:

Checking account services = $6

                   Online banking = $5  (remember, she doesn't have a linked savings a/c)

                         ATM (1 use) = $1

       nonbank ATM (2 uses) = $6

                                    Total = $18

Cost of monthly banking at Jasmine Bank:

Checking account services = $10

                   Online banking = $4

                          ATM (1 use) = $0

       nonbank ATM (2 uses) = $0

                                    Total = $14

To calculate the money Roxanne could save by switching to Jasmine Bank, simply find the difference between the monthly costs:

Savings = $18 - $14 = $4

Answer:

Option A

The value of the length of sides b and c is 5√3 and

10 respectively.

Step-by-step explanation:

Here, a given figure

Let the ΔABC

m∠B = 90°, m∠C = 30°, AB = 5, BC = b, AC = c

Now,

Sin θ = O/H

Sin 30° = 5/c

1/2 = 5/c

1 × c = 5 × 2

c = 10

Then,

tan θ = O/A

tan 30° = 5/b

1/√3 = 5/b

b × 1 = 5 × √3

b = 5√3

Thus, The value of the length of sides b and c is 5√3 and

10 respectively.

-TheUnknownScientist

The solution of the inequality 3(n - 6) > 2(n + 12) will be less than 42. Then the correct option is D.

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

The inequality is given below.

3(n - 6) < 2(n + 12)

Simplify the inequality, then we have

3(n - 6) < 2(n + 12)

3n - 18 < 2n + 24

3n - 2n < 24 + 18

n < 42

The solution of the inequality 3(n - 6) > 2(n + 12) will be less than 42. Then the correct option is D.

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Answer:

x = 3/4 n

Step-by-step explanation:

-3(x+n)=x

Distribute

-3x-3n = x

Add 3x to each side

-3x-3n+3x= x+3x

3n = 4x

Divide by 4

3/4n = 3x/3

3/4 n = x

The theoretical probability of rolling a 3 on a standard number cube is 1/6. A standard number cube has six faces numbered 1 to 6.

Since we are interested in rolling a 3, there is only one outcome that satisfies our condition. Therefore, the favorable outcomes are 1, and the total number of possible outcomes is 6. To calculate the theoretical probability, we divide the number of favorable outcomes (1) by the total number of possible outcomes (6).

1/6 is the fraction form of the probability. To convert it to a decimal and round it to the nearest hundredth, we get 0.17. Therefore, the theoretical probability of rolling a 3 on a standard number cube is approximately 0.17.

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Answer:

When the angle becomes zero, then the base becomes 0, and the perpendicular and the hypotenuse becomes the same line. Since in cos 90, base is 0, therefore therefore cos 90 is zero

Step-by-step explanation:

Inequality stating that there are 8000 sq. m. of land available: Let B be the number of units of house B and C be the number of units of house C.

Therefore,B+C ≤ 8000/200 [Reason: House C requires 200 sq. m. of land]⇒B+C ≤ 40b. Inequality that the engineer has at most 6400 man-hour available for construction:

160B + 256C ≤ 6400c

Inequality stating that the engineer has at least 12 million pesos to spend for materials:

600B + 800C ≤ 12000d

. Let us write down a table to calculate the cost, income and profit as follows:Units of house BLabor Hours per unit of house BUnits of house CLabor Hours per unit of house CTotal Labor HoursMaterial Cost per unit of house BMaterial Cost per unit of house CTotal Material CostIncome per unit of house BIncome per unit of house C

Total IncomeTotal ProfitBC=8000/200-B160CB+256C600000800000+256C12,000,0003,500,0004,000,0003,500,000B+C ≤ 40 160B + 256C ≤ 6400 600B + 800C ≤ 12000 Units of house B requires 160 man-hour and a unit of house C requires 256 man-hour.

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Answer:

\((x^{1},y^{1} =(-5,0)\\(x^{2} ,y^{2} )=(2,14)\)

Step-by-step explanation:

\(x^{2} +5x=2x+10\\\\x=-5,2\\\\\\y=2(-5)+12\\y=2(2)+10\\y=0,14\\\\(x^{1} ,y^{1})=(-5,0)\\(x^{2},y^{2} )=(2,14)\)

Answer:

1.5 seconds dinaman marami points tapos marami sasagutan

Step-by-step explanation:

The value of g(1) is 2 because the graph represents the greatest integer function, the answer is 2.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

The graph of the greatest integer function is shown in the picture:

From the graph:

g(1) = 2

g(2) = 4

g(3) = 4

g(4) = 4

g(5) = 4

And so on

Thus, the value of g(1) is 2 because the graph represents the greatest integer function, the answer is 2.

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