If two similar rectangles have corresponding sides with a ratio of 2:3, what is the

ratio of their areas?

Answer:

b.

Step-by-step explanation:

Answer:

there are 5 guards on each team

Step-by-step explanation:

Since we have given that

Number of forwards in Leo's basketball league = 32

Number of guards in Leo's basketball league = 80

We need to find the greatest number of teams possible.

So, we will find "Highest common factor " i.e HCF of 32 and 80 = 16

So, Number of guards on each team would be 5

Answer:

1:4

Step-by-step explanation:

Answer:

Front

Step-by-step explanation:

Answer:

median = 5

Step-by-step explanation:

The median is the middle value of the data arranged in ascending order. If there is no exact value in the middle then it is the average of the 2 values on either side, that is

3  ,   3  ,  5  ,   5  ,   7  ,   9

                   ↑ middle

median = [tex]\frac{5+5}{2}[/tex] = [tex]\frac{10}2}[/tex] = 5

Answer:

The median is 5.

Step-by-step explanation:

First we must arrange them in order.

3, 3, 5, 5, 7, 9

we must cross out the numbers to find the middle number so,

we cross the beginning and last number which in this is case is 3 and 9

3, 5, 5, 7

we must do the same thing we did so in this case the beginning is 3 and 7 is the end so we must cross them out

5,5

we have two numbers and no number in the middle

in this case we add the 2 numbers together so,

5 + 5 = 10

then we must divide the answer by 2

10/2 = 5

So, the median is 5

Hope this helps :)

Answer:

c

Step-by-step explanation:

Answer:

1000

Step-by-step explanation:

thx bro :)

Answer:

25%

Step-by-step explanation:

$122.80 + $40.94 = $163.74

$163.74 - 25% = $122.80

Answer:

The answer is C

Step-by-step explanation:

122.80 plus 40.94 equals 163.74

163.74 subtract 25% equals 122.80

Answer:

It 20%

Step-by-step explanation:

Yw  ->-

After calculating the unit rates and applying the given code, the final answer to the puzzle is 12.

The puzzle involves analyzing the unit rates of different line graphs and then performing a specified mathematical operation on them using a given code.

Calculate the unit rates for each graph:

Graph A: 8/4 = 2

Graph B: -6/3 = -2

Graph C: 10/5 = 2

Graph D: -8/4 = -2

Graph E: 8/4 = 2

Graph F: -6/-3 = 2

Apply the given code: [E * (B - F + A) + (C - D)]

Substitute the calculated unit rates into the code: [2 * (-2 - (-2) + 2) + (2 - (-2))]

Simplify the expression: [2 * (2 + 2) + (2 + 2)]

Perform the calculation: [2 * 4 + 4]

Get the final answer: [8 + 4], which equals 12.

Therefore, the final answer to the puzzle is 12.

Answer: 24 km2

Step-by-step explanation: Surface area is measured by multiplying two lengths. For example: The area of a square with sides of length a is Area = a * a = a²

Therefore, the answer is 24 km2

I hope this helps!

Answer: 24 km2!!!

Step-by-step explanation:

Answer:

[tex]x = 8 \\ x = - 9[/tex]

Step-by-step explanation:

[tex]2 {x}^{2} + 2x - 144 = 0 \\ 2 {x}^{2} + 18x - 16x - 144 = 0 \\ 2x(x + 9) - 16(x + 9) = 0 \\ (2x - 16)(x + 9) = 0 \\ \\ 2x - 16 = 0 \\ 2x = 0 + 16 \\ 2x = 16 \\ \frac{2x}{2} = \frac{16}{2} \\ x = 8 \\ \\ x + 9 = 0 \\ x = 0 - 9 \\ x = - 9[/tex]

Answer:

ha

bi

cj

Step-by-step explanation:

same angles lol

Answer:

They are the same triangle so list the same angles in the same position

A=H

B=I

C=J

AB=HI

AC=HJ

BC=IJ

question is only 10 points but it's fine

Step-by-step explanation:

Answer:

Step-by-step explanation:

When the circle is fill in it means theres more than one answer so it can be greater than or equal to or less than or equal to. When theres only a circle is means greater then or less than

I hope this helps you to get the right answers.

Answer:

5/27

Step-by-step explanation:

I think.

Answer:

49m³

Step-by-step explanation:

The difference between the volume of water used between August and September.

∆ in Volume = volume in September - volume in August

=6287 m³ - 6238 m³

=49m³

Answer:

49m3

Step-by-step explanation:

The cost to rent each chair is $1.5 and each table is $6.

To solve this problem, let's denote the cost of renting one chair as C and one table as T.

From the given information, we can set up a system of equations:

1. 8C + 3T = 30 (for the first scenario with 8 chairs and 3 tables)

2. 2C + 5T = 33 (for the second scenario with 2 chairs and 5 tables)

Use the elimination method.

First, multiply equation 1 by 2 and equation 2 by 8 to eliminate C:

1. 16C + 6T = 60

2. 16C + 40T = 264

Now, subtract equation 1 from equation 2:

(16C + 40T) - (16C + 6T) = 264 - 60

34T = 204

Now, divide both sides by 34:

T = 204 / 34 = 6

Now, we have found that the cost to rent one table is $6.

Substitute T = 6 into equation 1:

8C + 3(6) = 30

8C + 18 = 30

8C = 30 - 18

8C = 12

C = 12 / 8

= 1.5

Therefore, the cost to rent one chair is $1.5.

Therefore, the cost to rent each chair is $1.5 and each table is $6.

Answer:

20/29, or option 3

Step-by-step explanation:

The cosine of an angle is the length of the adjacent side divided by the length of the hypotenuse. In this case, the length of the adjacent leg is 20, and the length of the hypotenuse is 29, meaning that the cosine of angle A is 20/29. Hope this helps!

Answer:

x = 58

Step-by-step explanation:

We can use algebra to solve this one! Since <FAE + <FA= 180 we can write :

x + 7 + 2x -1 = 180

Let's simplify the left side to :

3x + 6 = 180

Subtract 6 to isolate the variable.

3x = 174

Divide both sides by 3 to get

x = 58

The expression equivalent to (25x - 10y) is (5(20x - 10y)) thus option D, is correct.

To determine the equivalent expression, we can use the distributive property, which states that (a(b + c) = ab + ac). In this case, option D,(5(20x - 10y)), applies the distributive property by multiplying 5 to both terms within the parentheses. The result is [tex]\(5 \times 20x - 5 \times 10y\)[/tex], which simplifies to (100x - 50y). Therefore, option D is equivalent to (25x - 10y).

Understanding the distributive property is fundamental in algebraic simplification. When applying the distributive property to option D, each term inside the parentheses is multiplied by 5, resulting in the expression (100x - 50y). This matches the given expression (25x - 10y), confirming that option D is the correct equivalent expression.

Recognizing and using algebraic properties, such as the distributive property, is crucial for simplifying expressions and identifying equivalent forms. In this case, option D accurately represents the given expression in a different but equivalent form, providing a valuable tool for algebraic manipulation and problem-solving in mathematics.

Final answer:

The expression that is equivalent to 25x – 10y is 5(5x – 2y), where 5 is factored out as the greatest common factor.

(Option A)

Explanation:

The expression equivalent to 25x – 10y can be found by factoring the greatest common factor out of each term. Looking at 25x and -10y, the largest number that divides both 25 and 10 is 5. Factoring a 5 out of each term, we get 5(5x – 2y). Hence, the equivalent expression is 5(5x – 2y).

So, the answer to the question is:

The factored expression, 5(5x – 2y), is the result of extracting the greatest common factor from 25x – 10y. This simplified form is equivalent to the original expression and confirms that option A, 5(5x – 2y), is the correct answer.

Answer:

[tex] \frac{5}{6} [/tex]

Answer:

15.8%

Step-by-step explanation:

Answer:

(1)24 kmph (2) 54 kmph (3) 72 kmph (4) 81 kmph 18. Two trains are running ... The length of the faster train is (l)170m (2) 100 m (3) 98 m (4) 85 m 19. In a kilometre race, if A gives B a headstart of 40 m, then A wins by 19 seconds.

=40

Step-by-step explanation:

The length of VS will be 20 units.

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

V is the midpoint of QS and W is the midpoint of RS.

Now,

Since, V is the midpoint of QS and W is the midpoint of RS.

Hence, We get;

⇒ QV = VS

And, RW = WS

Cleary, Triangle QRS and Δ VWS are congruent.

Hence, We can formulate by the definition of proportional;

⇒ VS / QS = VW / QR

Substitute all the values, we get;

⇒ 2a / 4a = (2a - 2) / (3a + 6)

⇒ 1/2 = (2a - 2) / (3a + 6)

⇒ 3a + 6 = 2 (2a - 2)

⇒ 3a + 6 = 4a - 4

⇒ 6 + 4 = 4a - 3a

⇒ 10 = a

⇒ a = 10

Thus, The value of length VS = 2a

                                             = 2 × 10

                                             = 20 units

Therefore, The length of VS will be 20 units.

Learn more about the triangle visit:

https://brainly.com/question/17335144

#SPJ5

Answer:

what are the choices

Step-by-step explanation:

Answer:

2y+16=x (last choice)

Step-by-step explanation:

Answer:

y = 2 x minus 6

Step-by-step explanation:

(-6,-18) and (-1,-8)

Slope: (-8 - -18)/(-1 - -6)

10/5

2

y = 2x + c

-8 = 2(-1) + c

-8 = -2 + c

c = -6

y = 2x - 6

y = 2x - 4

Answer:

c

Step-by-step explanation:

Answer:

The new points will be:

A" - (-4, -5)

B" - (-4, -2)

C" - (-1, -2)

Answer:

i added a photo with the answer :)

Step-by-step explanation:

Answer:

Area of bigger circle = 36.32cm²

Step-by-step explanation:

Kindly find attached rough sketch for your reference

This problem bothers on the mensuration of flat shapes, a circle

Kindly find attached

Given data

Area of small circle =9cm³

Say we assume the all unit is in cm

From the diagram we can see that the diameter of the small circle is the radius of the bigger circle

So let us solve for the diameter of the small circle

9= πr²

r²=9/3.142

r²= 2.86

r=√2.86

r= 1.7cm

But diameter of small circle

d= 2r

d= 1.7*2= 3.4cm

Hence the radius of the bigger circle is 3.4cm

Area of bigger circle =πr²

=3.142*3.4²

=3.142*11.56

Area of bigger circle = 36.32cm²

Answer:

im not sure but i think its 0.15

Step-by-step explanation:

the number of students are 40

there are 6 blonde girls out of those 40

6/40 simplified is 3/20

3/20 converted to decimal is 0.15

Answer:

its 0.20, the person saying its 0.15 is wrong