i am a number that is between 25 and 55. i am a multiple of the number 4 and the number 6. one of my factors is 9. what number am i?

Answer:

425 Miles

Explaination:

Please give the brainliest.

The zero of the linear function is -2

This is the point where the line of the equation crosses the x-axis

From the attached figure, the line cross the graph at:

x = -2

Hence, the zero of the function is -2

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Answer:

Triangle ABD and triangle ECD (A)

Step-by-step explanation:

For two triangles to have a Side Angle Side Postulate, their corresponding sides and angle in the postulate must be equal.

To determine the pair of triangles that is congruent to the Side Angle Side Postulate let's check the options.

a) Triangle ABD and triangle ECD:

Looking at this two triangles, AB = EC

BD =CD

∠B = ∠D

Since the sides are and angle are equal, they are congruent

For the other options (b-d), you find that the corresponding sides of the two triangles and angle between them are not equal

b) Triangle ABC and triangle ECD

c) Triangle ABD and triangle ADC

d) Triangle ADC and triangle ABC

Answer:

Triangle ABD and triangle ECD (A)

Step-by-step explanation:

Got the answer.

Answer:

80% bought a school shirt

Step-by-step explanation:

588+147=735. so 588/735 = 80%

The equation of circle P include the following: D. x² + (y - 3)² = 4

In Mathematics and Geometry, the standard form of the equation of a circle is represented by the following mathematical equation;

(x - h)² + (y - k)² = r²

Where:

By critically observing the graph of this circle, we have the following parameters:

By substituting the given parameters into the equation of a circle formula, we have the following;

(x - h)² + (y - k)² = r²

(x - 0)² + (y - 3)² = 2²

x² + (y - 3)² = 4.

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Answer:

\(100.00 \div 6 \)

The probability that the youngest member of the group sits in the seat closest to the door 1 / 6

Given that, a group of 6 friends of varying ages meets at a coffee shop and sits in a circle, we need to find the probability that the youngest member of the group sits in the seat closest to the door,

So, the probability = favorable outcomes / total outcomes

Here, the favorable outcome = 1

The total outcomes = 1, 2, 3, 4, 5, 6 = 6

So, the probability = 1/6 = 1/2

Hence, the probability that the youngest member of the group sits in the seat closest to the door 1 / 6

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Answer:Points, Lines, and Ang. A midpoint is a point that bisects, or divides, a line segment into two congruent pi. Point B is the midpoint of AC

Step-by-step explanation:

Answer: n = 0 and -2

Step-by-step explanation:

Equate the expressions to zero

n(n+2) = 0

n = 0 and n+2 = 0

n = 0 and n = -2

The right placement of the parentheses to obtain a value of 40 is 4 + (2 × 3)²

Given:

expression : 4 + 2 × 3²

Number behind the door = 40

Aim:

Expression = Number behind the door

Putting 2 × 3 in parentheses and taking the square of the product , we can write the expression thus :

4 + (2 × 3)² = 4 + (6)² = 4 + 36 = 40

Hence,

4 + (2 × 3)² = 40

Therefore, the required expression is 4 + (2 × 3)²

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Using Tap working problem solving,

when faucet and drain working together, the time to fill up the tub is 60 minutes.

We have the following information about question,

The time taken by faucet to fill up the tub

= 15 minutes

The time taken by drain to empty the tub

= 20 minutes

we have to calculate the time in which the tub is fully fill the tube with drain open.

Rate of fill up the tub by faucet = 1/15 i.e 1/15 th of tub in one minute .

Rate of empty the tub by drain = 1/20 i.e 1/20 th of tub in one minute.

In one minute both are working together and will fill the tub = 1/15 - 1/20 = 1/60 i.e 1/60 th of tub

Since, it takes one minute to fill 1/60th of the tub and it will take 60 minutes to fill the tub.

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Answer:

18/1 ÷ 1/10

make 1/10 a reciprocal(turning the fraction upside down) and multiply

18/1 x 10/1 = 180

Solution

For this case we have the following info :

l= 18.5 ft

D= 20 ft

r= 20/2 = 10 ft

The surface area is given by;

Then the answer is:

581 ft^2

Answer:

16=6+2x

Step-by-step explanation:

Since two times an unknown number plus 6 equals 16, the equation would be 16=6+2x

If sinA = 3/8, the value of cosec A - sec A is (72√55 - 440)/495

Trigonometric Ratios are defined as the values of all the trigonometric functions based on the value of the ratio of sides in a right-angled triangle.

Sin(tetha) = opp/hyp

cos(tetha) = adj/hyp

tan(tetha) = opp/adj

If sin A = 3/8

and SinA = opp/ hyp

opp = 3 and hyp = 8

using Pythagoras theorem

8² = 3²+adj²

adj = √ 8²-3²

adj = √64-9

adj = √55

cos A = √55/8

sec A = 1/CosA = 8/√55

cosec A = 1/sinA = 8/3

cosec A-sec A = 8/ √55 - 8/3

= (24-8√55)/3√55

= (72√55 - 440)/495

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Han's retirement account earns $247,163.25 in simple interest.

To find the simplest interest, we need to use the formula:

Simple Interest = Principal × Rate × Time

In this case, the Principal is $410,000 and the Rate is $15,785 per year. We don't know the time period, but we can solve for it using the formula:

Time = Simple Interest ÷ (Principal × Rate)

Plugging in the values, we get:

Time = $15,785 ÷ ($410,000 × 1) = 0.0385 years

Therefore, the simplest interest is:

Simple Interest = $410,000 × $15,785 × 0.0385 = $247,163.25

So Han's retirement account earns $247,163.25 in simple interest.

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Answer:

4 & 5

Step-by-step explanation:

4 x 4 =16

5 x 5 =25

Answer:

The answer is 3 ft

Step-by-step explanation:

3×9=27

Hope it helps :)

The given two planes 2x + 4y + 3z = 5 and x + 8y + 10z = 3 are perpendicular to each other.

According to the given question.

We have two planes

2x - 4y + 3z = 5

and,

x + 8y + 10z = 3

Since, two planes are perpenicular if

\(a_{1} a_{2} + b_{1} b_{2} + c_{1} c_{2} = 0\)

Where \(a_{1}\), \(b_{1}\) and \(c_{1}\) and \(a_{2}\), \(b_{2}\) and \(c_{2}\) are the direction ratios of planes.

And the two planes are parallel to each other if

\(\frac{a_{1} }{a_{2} } =\frac{b_{1} }{b_{2} } = \frac{c_{1} }{c_{2} }\)

Here, the direction ratios of plane 2x + 4y + 3z = 5 are 2, -4, and 3  and the direction ratios of plane x + 8y + 10z = 3 are 1, 8, and 10

Now,

2(1) + (-4)(8) + 3(10)

= 2 - 32 + 30

= 0

Since, the sum of the product of the direction ratios of  the two palnes is 0. Therefore, the given two planes 2x + 4y + 3z = 5 and x + 8y + 10z = 3 are perpendicular to each other.

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we have derived the formula T = √(8R/2.5) for the time taken for a rope of length R to be rotated about a central point, made R the subject of the formula, and used the formula to calculate the length of a rope that takes 16 seconds for a single revolution and the time taken for a rope of length 18 metres to complete a revolution.

How to solve questions?

a) To make R the subject of the formula, we need to isolate it on one side of the equation. We start by rearranging the formula:

T = √(8R/2.5)

Squaring both sides of the equation, we get:

T²= 8R/2.5

Multiplying both sides by 2.5, we get:

2.5T²= 8R

Finally, dividing both sides by 8, we get:

R = 2.5T²/8

Therefore, R is given by the formula R = 2.5T²/8.

b) To find the length of rope if it takes 16 seconds for a single revolution, we can substitute T = 16 into the formula we derived in part (a):

R = 2.5T²/8 = 2.5(16)²/8 = 100

Therefore, the length of the rope is 100 metres.

c) To find the time taken for a rope of length 18 metres to complete a revolution, we can again use the formula we derived in part (a), but this time we substitute R = 18:

T = √(8R/2.5) = √(8*18/2.5) = √(115.2) ≈ 10.7 seconds

Therefore, the time taken for a rope of length 18 metres to complete a revolution is approximately 10.7 seconds, rounded to one decimal place.

In summary, we have derived the formula T = √(8R/2.5) for the time taken for a rope of length R to be rotated about a central point, made R the subject of the formula, and used the formula to calculate the length of a rope that takes 16 seconds for a single revolution and the time taken for a rope of length 18 metres to complete a revolution.

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Answer:

C)

Step-by-step explanation:

\(x = \frac{\sqrt{a}}{ \sqrt{b}} = \sqrt{\frac{a}{b}}\\\\\)

Both sides take square

\(x^{2}= ( \sqrt{\frac{a}{b}})^{2}=\frac{a}{b}\)

Answer:

there is 21

Step-by-step explanation:

you have to times six by three and then add three to that and there is your answer

Answer:

the answer is 30x⁶u⁴

Step-by-step explanation:

because using law of indices, 3×5×2×x³+³×u³+²=30x⁶u⁴

Answer:

Step-by-step explanation:

Therefore, the cost of the meal was $15.

Describe the dollar sign.

The dollar sign, also referred to as the peso sign, is a symbol that looks like a capital "S" crossed with one or two vertical strokes ($ or Cifro symbol ), and it's used to denote the unit of many different currencies around the world, including the majority of currencies denominated in "pesos" and "dollars." The Portuguese word for the specifically double-barred is cifro.

The sign is also present in a number of compound currency symbols, including those for the Nicaraguan córdoba (C$) and the Brazilian real (R$).

Let’s call the cost of the meal x.

Karen gave the waiter a tip of three dollars which is 1/5 of the total cost of the meal.

This can be written as:

3 = (1/5) * x

Multiplying both sides by 5 gives:

15 = x

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Answer:

£10.80

Step-by-step explanation:

20% = \(\frac{20}{100}\) = 0.2 , then

£54 × 0.2 = £10.80

To implement the function f(w1,w2,w3) = Σ m(0, 2, 4, 5, 7) using a 3 to 8 binary decoder and an OR gate, we can connect the input lines w1, w2, and w3 to the A, B, and C inputs of the decoder, respectively.

To implement the given function f(w1,w2,w3) = Σ m(0, 2, 4, 5, 7), we first need to convert it into a truth table as follows:

w1    w2    w3    f

0       0       0     0

0       0        1      1

0        1       0      0

0        1       1       1

1        0       0      0

1        0       1       0

1        1        0       1

1        1       1         1

Here, the binary values of w1, w2, and w3 are listed in the first three columns, and the corresponding value of f is listed in the fourth column. The expression Σ m(0, 2, 4, 5, 7) indicates that the function f should be equal to 1 for the minterms 0, 2, 4, 5, and 7.

We can use a 3 to 8 binary decoder to implement this function as follows:

The input lines of the decoder are w1, w2, and w3.

The outputs of the decoder are eight lines labeled Y0, Y1, Y2, Y3, Y4, Y5, Y6, and Y7, each corresponding to one of the possible input combinations of w1, w2, and w3.

The output line corresponding to each minterm that evaluates to 1 is connected to the input of an OR gate.

The output of the OR gate is the output of the function f.

Specifically, we can connect the input lines w1, w2, and w3 to the decoder as follows:

w1 is connected to the A input of the decoder.

w2 is connected to the B input of the decoder.

w3 is connected to the C input of the decoder.

The eight outputs of the decoder are connected to the inputs of an OR gate as follows:

Y0 is not connected to the OR gate since it corresponds to the input combination 000, which is not a minterm in the function.

Y1 is connected to one input of the OR gate since it corresponds to the input combination 001, which is a minterm in the function.

Y2 is not connected to the OR gate since it corresponds to the input combination 010, which is not a minterm in the function.

Y3 is connected to one input of the OR gate since it corresponds to the input combination 011, which is a minterm in the function.

Y4 is connected to one input of the OR gate since it corresponds to the input combination 100, which is a minterm in the function.

Y5 is connected to one input of the OR gate since it corresponds to the input combination 101, which is a minterm in the function.

Y6 is not connected to the OR gate since it corresponds to the input combination 110, which is not a minterm in the function.

Y7 is connected to one input of the OR gate since it corresponds to the input combination 111, which is a minterm in the function.

The other input of the OR gate is connected to ground (or logic 0).

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