The area of a square shaped yard is 201.5 ft2. Which measurement is closest to the side length of this yard in feet?

Answer:

Question 18

» Money spent in a shop:

\({ \tt{ = \frac{3}{8} \times 160}} \\ \\ = { \tt{60 \: euros}}\)

» Money spent in another stuff:

\({ \tt{ = \frac{30}{100} \times 160 }} \\ \\ = { \tt{48 \: euros}}\)

» Therefore, total money spent is;

\({ \tt{ = (60 + 48) \: euros}} \\ { \tt{ = { \boxed{108 \: euros}}}}\)

Question 19:

\({ \tt{ = \frac{5}{100} \times 150 }} \\ \\ = \: { \boxed{ \tt{ \: 7.5 \: ml}}}\)

#18

Now

\(\\ \rm\hookrightarrow 67\%\:of\:160\)

\(\\ \rm\hookrightarrow 0.67(160)\)

\(\\ \rm\hookrightarrow 107.2\£\)

#19

Let amount be x

\(\\ \rm\hookrightarrow 0.05x=150\)

\(\\ \rm\hookrightarrow x=150/0.05\)

\(\\ \rm\hookrightarrow x=3000mL=3\ell\)

Answer:

The height of each pyramid is 1/2h units

Step-by-step explanation:

We were told that Amber had 5/6 of a book of postage stamps. If she used 2/6 of the book of postage stamp, then the fraction of the book of postage stamp that she has left is

5/6 - 2/6

= 3/6

She has 3/6 now

In all cases (a, b, c, d), the value of 2/3 of an hour is equal to 40 minutes.

To find the value of 2/3 of an hour in terms of minutes, we need to calculate the fraction of 60 minutes that corresponds to 2/3.

a) 2/3 of an hour = (2/3) * 60 minutes

Let's calculate:

2/3 * 60 = (2 * 60) / 3 = 120 / 3 = 40

Therefore, 2/3 of an hour is equal to 40 minutes.

b) 2/3 of an hour = (2/3) * 60 minutes

Calculating:

2/3 * 60 = (2 * 60) / 3 = 120 / 3 = 40

So, 2/3 of an hour is equal to 40 minutes.

c) 2/3 of an hour = (2/3) * 60 minutes

Calculating:

2/3 * 60 = (2 * 60) / 3 = 120 / 3 = 40

Therefore, 2/3 of an hour is equal to 40 minutes.

d) 2/3 of an hour = (2/3) * 60 minutes

Calculating:

2/3 * 60 = (2 * 60) / 3 = 120 / 3 = 40

Hence, 2/3 of an hour is equal to 40 minutes.

In all cases, 2/3 of an hour is equal to 40 minutes.

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After solving both the equations by elimination A hat therefore costs $15.

The elimination method is a strategy for resolving systems of equations that involves removing one variable and figuring out its value to arrive at the answer1. It is among the most popular techniques for resolving linear equations2.

The elimination process involves the following steps:

- Choose one variable to leave out.

- Use a non-zero constant to multiply or divide both equations to make the coefficients of the variable equal in magnitude but opposite in sign.

- Adjust the resulting equations by adding or subtracting such that the selected variable is removed.

- Simplify and ascertain the other variable's value.

Let's designate "h" for the price of a hat and "s" for the price of a scarf. Based on the supplied data, we can construct the following two equations:

5h + 3s = 99

3h + 5s = 85

We can use the elimination or substitution method to solve this system of equations.

We can multiply the first equation by 5 and the second equation by -3, then add them together using the elimination method:

25h + 15s = 495

-9h - 15s = -255

16h = 240

h = $15

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The proof is shown below:

Angle sum property of triangle states that the sum of interior angles of a triangle is 180°.

Given:

CB || HE

Now using the property of parallel lines.

So,

<HAC = <ACB (alternate interior angles)

<EAB= <ABC (alternate interior angles)

Now, HAE is a straight line then

<HAC + <CAB + <EAB = 180 ( linear pair)

<ACB + <CAB + <ABC = 180

Hence, the sum of the three interior angles of a triangle is 180.

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Answer:

               (rs)(4) = 8

Step-by-step explanation:

r(x)=2√x         s(x)=√x

(rs)(x) = r(x) × s(x) = 2√x ×√x = 2x

(rs)(4) = 2×4 = 8

Answer:

The second one is 2

Step-by-step explanation:

Just got it right on edg

Answer:

five million three hundred twenty-two thousand ninety-three and five hundredths

Step-by-step explanation:

have a great day and thx for your inquiry :)

Answer:

five million, three hundred and twenty two thousand and ninety three point zero five

RESPUESTA: no es un triangulo

EXPRICACION

The sum of any two sides must be greater than the other to be it triangle thus it will not be a triangle so option (D) is correct.

A triangle is a 3-sided shape that is occasionally referred to as a triangle. There are three sides and three angles in every triangle, some of which may be the same.

The sum of all three angles inside a triangle will be 180°.

For any triangle, the sum of any two sides must be greater than the then third side.

As per the given sides,  11, 13, 25

11 + 13 < 25

24 < 25 so it will not a triangle.

Hence "The sum of any two sides must be greater than the other to be it triangle thus it will not be a triangle".

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Answer:

No.

Step-by-step explanation:

Rational numbers are any of the following:

Irrational numbers are thus defined as:

This means that -8.7 is not irrational, as it is not an unending, non-repeating number: an easy way to remember how to answer this is to look at whether the number has been expressed in decimal form if it has (unless you have been told that it has been rounded) it must be rational, as it can be written as a decimal number.

The translated figure, 1 unit left and 6 units up, is given at the end of the answer.

The original figure is missing, and is given at the end of the answer.

A transformation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s range(involving values of y) or in it’s domain(involving values of x).

Examples are shift left, shift right, shift down, shift up, vertical stretching, horizontal stretching, vertical compression, horizontal compression, reflection over the x-axis, reflection over the y-axis, and rotations by a determined amount(in degrees). All these translations have predetermined rules that we apply to the figures.

The rule for a shift of 1 unit left and 6 units up is given as follows:

(x,y) -> (x - 1, y + 6).

The coordinates of the vertices of the original figure are given by:

(-7, -3), (-2,-4), (-7,-9), (-1,-9).

Hence the coordinates of the vertices of the translated figure are given by:

(-8, 3), (-3,2), (-8,-3), (0,-3).

The translated figure, 1 unit left and 6 units up, is given by the second graph at the end of the answer.

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Answer:

Step-by-step explanation:

y + 5 = 8(x - 0)

y + 5 = 8x - 0

y = 8x - 5

Answer:

number

Step-by-step explanation:

number than number lol sorry i dont know i wish i could help you

Answer:

the rate of change is negative 0.93 since x is 1 and u subtract 0.07 u get my answer. trust me im learning this im right

Step-by-step explanation:

Answer:

g = (2-x)/3

Step-by-step explanation:

PLS GIVE BRAINLIEST

Answer:

(-11,-4) and (-5,-7)

Step-by-step explanation:

the rule (x,y)→(x−7,y+2) means the x-value of the coordinate decreases by 7, and the y-value of the coordinate increases by two.

Apply the rule to the 1st question by plugging in the coordinates:

(x,y)→(x−7,y+2)

(−4,−6)→((-4)−7,(-6)+2)

(−4,−6)→(-11,-4)

Let's use the same process for the 2nd question:

(x,y)→(x−7,y+2)

(2,−9)→((2)−7,(-9)+2)

(2,−9)→(-5,-7)

1.1) The volume of the cube is 27 cubic centimeters. 1.2)the density of the ice cube is approximately 0.917 grams per cubic centimeter (g/cm³).

1.3) the mass of the water cube is 27 grams. 1.4) the weight of the water and the ice would be the same under the same conditions. 1.5)In simpler terms, ice floats on water because it is lighter (less dense) than the water, allowing it to displace an amount of water equal to its weight and float on the surface.

1.1) The volume of the cube can be calculated using the equation: Volume = width x height x length. In this case, the cube measures 3 cm wide, 3 cm tall, and 3 cm long, so the volume is:

Volume = 3 cm x 3 cm x 3 cm = 27 cm³.

Therefore, the volume of the cube is 27 cubic centimeters.

1.2) Density is defined as mass divided by volume. The mass of the ice cube is given as 24.76 grams, and we already determined the volume to be 27 cm³. Therefore, the density of the ice cube is:

Density = Mass / Volume = 24.76 g / 27 cm³ ≈ 0.917 g/cm³.

Therefore, the density of the ice cube is approximately 0.917 grams per cubic centimeter (g/cm³).

1.3) The volume of the water cube is the same as the ice cube, which is 27 cm³. Given the density of liquid water as 1.00 g/cm³, we can calculate the mass of the water cube using the equation:

Mass = Density x Volume = 1.00 g/cm³ x 27 cm³ = 27 grams.

Therefore, the mass of the water cube is 27 grams.

1.4) The weight of an object depends on both its mass and the acceleration due to gravity. Since the volume of the water cube and the ice cube is the same (27 cm³), and the mass of the water cube (27 grams) is equal to the mass of the ice cube (24.76 grams), their weights would also be equal when measured in the same gravitational field.

Therefore, the weight of the water and the ice would be the same under the same conditions.

1.5) Ice floats on water because it is less dense than liquid water. The density of ice is lower than the density of water because the water molecules in the solid ice are arranged in a specific lattice structure with open spaces. This arrangement causes ice to have a lower density compared to liquid water, where the molecules are closer together.

When ice is placed in water, the denser water molecules exert an upward buoyant force on the less dense ice, causing it to float. The buoyant force is the result of the pressure difference between the top and bottom surfaces of the submerged object.

In simpler terms, ice floats on water because it is lighter (less dense) than the water, allowing it to displace an amount of water equal to its weight and float on the surface.

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Answer:

Step-by-step explanation:

I find it hard to believe that you were asked to find the solution to a cubic by any other method than graphing it, which I have given below. Not only that, the numbers are very awkward.

The best you could do I think is equate the two equations after you have looked at the graph.

The x value must satisfy

0.5(x - 4) = 2x^3 - 2x - 3

0.5x -  2 = 2x^3 - 2x - 3

2x^3 + 0.5x - 2x - 3 +2 = 0

3x^3 - 1.5x - 1 = 0

from which you can get y

My calculator gives the solution as

x =   0.5

y = - 1.75

I have corrected the mistake I made doing this. The answer is now correct. The graph shows the original two equations which agrees with the combined equation given above.

Answer:

x = 5

Step-by-step explanation:

The small right triangle and the outer right triangle are similar, thus ratios of corresponding sides are equal, that is

\(\frac{3.5}{7}\) = \(\frac{2.5}{x}\) ( cross- multiply )

3.5x = 17.5 ( divide both sides by 3.5 )

x = 5

Answer:

1,2,3,4,6,8,12,24,48.

Step-by-step explanation:

SO TO FIND THE FACTOR OF 48 YOU WILL NEED TO FIND TWO NUMBERS THAT CAN MULTIPLY EACH OTHER AND GIVE A PRODUCT OF 48

1×48=48(Any number multiplied by 1 is the number itself and 1 multiplied by 48 is 48 so it makes it a factor)

2×24=48(Here you can clearly see that when 2 is multiplied by 24 the product is 48 so 2 and 24 becomes a factor of 48)

3×16=48(So getting the product 48 by multiplying 3 and 16 3 and 16 becomes a factor of 48)

4×12=48(You can see that when you multiply 4 by 12 the product is 48 so 4 and 12 becomes a factor of 48)

5×?=48(You can't get any number to multiply by 5 to get 48 so the number 5 is not a factor of 48)

6×8=48(With this you can see that when 6 is multiplied by 8 its product is 48 so it becomes a factor of 48)

So The Factors We Got After We Multiplied The Two Numbers Are As Follows;

1 and 48

2 and 24

3 and 16

4 and 12

So the above numbers becomes the factor of 48

So the factors of 48 are: 1,2,3,4,6,8,12,24,48.

Answer:

say thank you please. the answer for question 1 is D and question 2 is C

The amount of pizza left for the other three classes is 1/2.

What is the equivalent expression?

Equivalent expressions are expressions that perform the same function despite their appearance. If two algebraic expressions are equivalent, they have the same value when we use the same variable value.

The total number of pizzas ordered is 7.

The total number of pizzas eaten by the three classes is:

2 1/2 + 1 1/3 + 2 2/3

= (5/2) + (4/3) + (8/3)

= 15/6 + 8/6 + 16/6

= 39/6

= 6 3/6

= 6 1/2

Therefore, the amount of pizza left for the other three classes is:

7 - 6 1/2 = 1/2

So, there is half of a pizza left for the other three classes.

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The multiplication 46×28=23×56 is true.

For the given question;

The number is given as;

46×28=23×56

Now,

LHS; 46×28 = 1288

RHS; 23×56 = 1288

As, LHS = RHS, the number are equal.

Thus, the multiplication of the numbers are found to be true.

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Answer:

What does 134 x-7 equal?

134 x -7

Step-by-step explanation:

You're welcome.

Answer:

1) 4 × 4× 4 = 64

2) 6⁴ = 1296

3) 25 = 25

4) 5² = 2

3) 3⁴= 81

Answer:

b.) 104

Step-by-step explanation:

Percent formula:

x/y = p/100

where x is the fraction, y is the total, and p is the percent

This means:

x = number of games the team won

y = total number of games

p = percent the number of teams won

Let's plug these values into the equation:

x/y = p/100

x/160 = 65/100

Solve by cross-multiplying:

x/160 = 65/100

100(x) = 100x

160(65) = 10,400‬

100x = 10,400

/100     /100

x = 104

Therefore, the team won 104 games.

Answer:

x = 8

Step-by-step explanation:

Here, we want to find the value of x

According to the theorem;

45 = 1/2(147 - (7x-5))

90 = 147 -7x + 5

90 = -7x + 147

7x = 147-90

7x = 57

x = 57/7

x = 8.142 which is approximately 8

The deadweight loss of a tax depends on the responsiveness of both producers and consumers to changes in the price of the good.

A tax of $1.50 a chocolate bar will cause the price of chocolate bars to increase, resulting in a decrease in the quantity of chocolate bars bought. The demand curve for chocolate bars will shift to the left.

Consumers are going to be less willing to buy chocolate bars if the cost is higher. Producers, on the other hand, would be willing to supply less of the chocolate bars since they would be earning less profit.The burden of the tax is divided between consumers and producers.

Consumers will pay some of the tax because they will have to pay a higher price for the chocolate bar, but producers will also pay some of the tax because they will receive less money per chocolate bar sold. However, since the demand for chocolate is inelastic, consumers will bear the majority of the tax burden.

The deadweight loss is the economic inefficiency caused by the imposition of a tax. It is a loss of consumer and producer surplus that occurs when a market is not in equilibrium. A deadweight loss is incurred when taxes raise the price of a good above the equilibrium level. In other words, a deadweight loss is incurred when taxes result in a loss of consumer and producer surplus.

The deadweight loss of a tax is typically calculated as the area between the supply and demand curves from the new equilibrium price and quantity, compared to the original equilibrium price and quantity.

The magnitude of the deadweight loss depends on the elasticity of demand and supply for the good being taxed.

Therefore, the deadweight loss of a tax depends on the responsiveness of both producers and consumers to changes in the price of the good.

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