If 47 Mph was a unit rate, how many hours would it take to travel 1 Mph?

Answer:

(3/2 m)^2 -(5n)^2^

Step-by-step explanation:

Answer: 9m^2 / 4  -  25n^2

Step-by-step explanation:

Use the identity: (a-b)(a+b)=a^2 - b^2
substitute values of a and b, where a=3/2m and b=5n.
The following simplifies to (3/2m)^2 - (5n)^2.

Answer:

12.25

Step-by-step explanation:

i think <3

Answer:

The answer is 1/2

Step-by-step explanation:

Quadrilateral A'B'C'D' is half is large as quadrilateral ABCD, so the scale factor is 1/2.

Answer: 1/2

Step-by-step explanation: figure ABCD has a length of 4 and width of 8, figure A’B’C’D’ has a length of 2 and width of 4, showing 1/2 of the original dimensions

Answer:   x < -5

The graph will have an open circle at -5 on the number line. Shade to the left so you describe all values smaller than -5.

Answer: -8 >= x < -5

Step-by-step explanation:

Answer:

b to the 3rd power

Step-by-step explanation

bxbxb b3

Answer:

b^3

Step-by-step explanation:

Answer:

1 cup = $0.8

Step-by-step explanation:

$1 = 1.25 cups

$2 = 2.5 cups

$3 = 3.75 cups

$4 = 5 cups

4/5 = 0.8

Step-by-step explanation:The slope of AB and BC are the same.

The initial value is 60 m and the slope is 40 m/min.

Step-by-step explanation:

The graph shows the depth, y, in meters, of a shark from the surface of an ocean for a certain amount of time, x, in minutes.

See the graph attached.

Part A : If we consider two right triangles one Δ ABD and Δ BCE, where D(2,100) and E(1,60) points.

Now, those two triangles are similar and hence the slope of line segment AB will be .

Again, the slope of the line segment BC will be

Hence,  and the slope of AB and BC are the same. (Answer)

Part B : From the graph, it is clear that the initial value of the graph is 60 m and it represents that initial position of the shark i.e. at t = 0 min, the shark was at a depth of 60 m from the water surface.

The slope of the graph is 40 means the rate of change of distance from the Ocean surface of the shark with respect to time in minutes will be 40 m per min. (Answer)

Answer:

The required height of the lighthouse is given as 160 ft tall.

Given that,

A scale model of a lighthouse has a scale of 1 in. : 8 ft. The scale model is 20 inches tall.

What is the scale factor?

The scale factor is defined as the ratio of the modified change in length to the original length.

What is the Ratio?

The ratio can be defined as the comparison of the fraction of one quantity towards others. e.g.- water in milk.

here,

scale factor = 1 / 8 in per ft

Now,

The actual length of the lighthouse =  20 / [1 / 8]

                                                            = 20 × 8 = 160 ft

Thus, the required height of the lighthouse is given as 160 ft tall.

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Step-by-step explanation:

Answer:

108 bouncy balls

Step-by-step explanation:

2*7=14

5*7=35

7*7=49

14+35+49+108

Answer:

A decrease of 3.5%

Step-by-step explanation:

since 36-8 is 28, it went down a bit so it would be 3.5%

Answer:  A decrease of 77.77%. So the first option.

Answer: 8 people will go to e

Step-by-step explanation: it goes in order

Answer:7,065

Step-by-step explanation: 50x75x3.14 then subtract 20x75x3.14

Answer:

+4

Step-by-step explanation:

Mmm since it goes up by 4 every hour for 10 hrs

It's constantly going up by 4

Hope this helps dude ^-^

Answer:

The individual income tax (or personal income tax) is a tax levied on the wages, salaries, dividends, interest, and other income a person earns throughout the year. The tax is generally imposed by the state in which the income is earned.

Step-by-step explanation:

Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.

We have to give that,

To define Payroll tax.

Now, Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.

These taxes are withheld to fund various government programs and services.

Payroll taxes typically include federal, state, and local income taxes, as well as Social Security and Medicare taxes.

The amount of payroll taxes deducted from an employee's paycheck depends on factors such as income level, tax brackets, and the tax rates set by the applicable government authorities.

These taxes are then remitted by the employer to the appropriate tax agencies on behalf of their employees.

They are specifically related to employment income and play a crucial role in funding important government initiatives and social programs.

Learn more on tax below;

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Answer:

He collected 180 other stamps

Step-by-step explanation:

Sorry if it's wrong

Answer:

There are 180 other stamps he collected.

Step-by-step explanation:

72/100 x 250/1= 180

Answer:

60.8π square inches.

Step-by-step explanation:

The label is a rectangle that will be wrapped around a cylinder. So, the area of the label can be found by multiplying the height of the rectangle by the circumference of the cylinder. The circumference of the cylinder can be found by multiplying the diameter by π. Since the two circles in the figure represent the top and bottom faces of the cylinder, the diameter is 2 × 4 = 8 inches. Therefore, the circumference of the cylinder is 8π inches. Thus, the area of the label is:

7.6 × 8π = 60.8π square inches

Therefore, the label is 60.8π square inches.

Answer:

60.8π square inches

Step-by-step explanation:

Chain of thought reasoning: 1. The label is represented by the rectangle in the figure.

2. The area of a rectangle is equal to the width multiplied by the height or A = w x h.

3. The width of the rectangle is equal to the circumference of the circles.

4. The circumference of a circle is equal to 2πr, where r is the radius of the circle.

5. Therefore, the width of the rectangle is equal to 2π x 4 = 8π inches.

6. The height of the rectangle is 7.6 inches.

7. Therefore, the area of the rectangle is equal to 8π x 7.6 = 60.8π square inches.

The equivalent expression for \([(1.3)^{3} /{(1.2)^{2}}^{4} ]^{-6}\)is \([(1.2)^{2}] ^{24}/(1.3)^{18}\).

Given an expression \([(1.3)^{3} /{(1.2)^{2}}^{4} ]^{-6}\).

We are required to find the equivalent expression of the given expression.

Expression is combination of numbers, fraction,symbols, coefficients, determinants, indeterminants or algebraic operations.  It shows some relationship also. It is found without equal to form.

Expression is \([(1.3)^{3} /{(1.2)^{2}}^{4} ]^{-6}\)

It is in fraction as we know that fraction is combination of two numbers one is numerator and denominator.

First we need to multiply the powers present in numerator and denominator.

=\((1.3)^{-18} /[{(1.2)^{2}}^{-24} ]\)

We have to invert the numerator and denominator because the powers in negative.

=\([(1.2)^{2}]^{24} /(1.3)^{18}\)

Hence the equivalent expression for \([(1.3)^{3} /{(1.2)^{2}}^{4} ]^{-6}\)is \([(1.2)^{2}] ^{24}/(1.3)^{18}\).

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Answer:

4/25, 0.16, or 16%

Step-by-step explanation:

You take the number of times the event occured divided by the number of trials, in this case 8/50, simplified to 4/25.

Answer: x = 10

Step-by-step explanation: To find the value of x, we can start by isolating x on one side of the equation. To do this, we can first subtract 2(x+5)/4 from both sides of the equation:

X-4/3 - 2(x+5)/4 = 2

We can then multiply both sides of the equation by 12 to clear the denominators:

4x - 16 = 24

Now we can add 16 to both sides of the equation:

4x = 40

Finally, we can divide both sides of the equation by 4 to solve for x:

x = 10

Therefore, the value of x is 10.

Answer: 16

Step-by-step explanation:

Entire garden = 7 x 4 = 28m^2
Roses = 3 x 2 = 6m^2
2 Roses = 6 x 2 = 12m^2
Entire garden - 2 Roses = Tulips
So:
28 - 12 = 16 square metres

Answer:

16m2(it's meant to be squared so small 2 on top)

Step-by-step explanation:

1x2=2 (that is for the small turquoise box)

2x7=14(main big box)

2+14=16m2(same here with the 2)

Answer:

4a + 3b

Step-by-step explanation:

3a + a + 5b - 2b

3a + s = 4a

5b - 2b = 3b

4a + 3b

Answer:

sorry sorry sorry sorry sorry

Step-by-step explanation:

no hablo inglés sorry

Answer:

..............................

Answer:

area = 85.84 ft²

Step-by-step explanation:

large rectangle  area = 6 x 12 = 72 ft²

2 triangles area = 2(4 x 3.46 x 0.5) = 13.84 ft²

72 + 13.84 = 85.84 ft²

Answer:

the answer is D. BECAUSE I NEED THE POINTS

Answer:

instagram

Step-by-step explanation:

and tik tok

wbu

Answer:

eating alot of candy everday and going out side because of corona

Answer:

3/4 < 33/40

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Hope it helped