semejanza y congruencia ​

Answer:

It is CO2 Number 4

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

5.60

Step-by-step explanation:

Answer: $5.60

Step-by-step explanation:

Given:

We must find:

Let t = total cost.

We will multiply 0.35 by 16 to get the answer.

Answer:

Between 2 & 3 seconds. Or we can write it as 2<t<3

Step-by-step explanation:

t = elapsed time in seconds

h(t) = height of the ball at time t

So we just need to replace h(t) with 100 and start to solve. In the end, the answer will be t=2, or t=3 or we can write it as 2<t<3. You can check it by plugging in the number into the equation.

Answer:

He will save $300

Hope this helps

Answer:

i believe that it's north

Answer:

2 5/18

Step-by-step explanation:

It's the last choice

Answer:

32

Step-by-step explanation:

let the space be x

x + 27 + x + 27 + x = 150

3x + 54 = 150

3x = 96

x= 32

Answer:

ok

Step-by-step explanation:

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

Answer:

mm

Step-by-step explanation:

I don't know sooorryy

Answer:

the answer is simple 4 1/3

Step-by-step explanation:

you can support me with brainliest

Answer:

13/3 or 4 1/3

Step-by-step explanation:

area of rectangle = length * width

3 1/4 feet as an improper fraction is 13/4

1 1/3 feet as an improper fraction is 4/3

length * width

13/4 * 4/3

= 13/3 or 4 1/3

Answer:

Step-by-step explanation:

What you are being told is that 3x - 7 is twice as big as x. You can see that because ST (for example) is cut into 2 equal parts. So is UT (cut into two equal parts). So the parts of the Big Triangle (SUT) are twice as Big as the parts of the small triangle DET

So multiply x by 2

3x - 7 = 2x                                Add 7 to both sides

3x - 7  + 7 = 2x + 7

3x = 2x + 7                               Subtract 2x from both sides

3x-2x = 7

x = 7

Answer:

5y + 8

Step-by-step explanation:

The amount it would cost Morgan to travel 13 km is £32.5

From the question, we are to calculate how much it would cost Morgan to travel 13 km

From the given table, we have that

The cost of traveling 5 km is £12.50

and

The cost of traveling 10 km is £25

First, we will determine the cost of traveling 1 km

If the cost of traveling 5 km is £12.50

Then,

The cost of traveling 1 km will be £12.50/5

£12.50/5 = £2.5

The cost of traveling 1 km is £2.5

Now,

If the cost of traveling 1 km is £2.5

Then,

The cost of traveling 13 km will be 13 × £2.5

13 × £2.5 = £32.5

Hence, the amount it would cost Morgan to travel 13 km is £32.5

Learn more on Calculating cost here: https://brainly.com/question/16997043

#SPJ1

estimated Volume of tennis ball by given data = 38.808 .

estimated Volume of golf ball by given data = 33.523 .

In terms of geometry, a sphere is described as a collection of points that are spaced apart by a specific amount. The supplied point is referred to as the sphere's center, and the given distance from the sphere's center to the collection of points that make up the sphere is referred to as the sphere's radius.

Many everyday things, including balls and globes, are spheres. Finding a sphere's radius and entering it into the straightforward formula V = [tex]\frac{4}{3}[/tex]π [tex]r^{3}[/tex] will allow you to determine its volume.

Given: The radius of the tennis ball is 2.1cm and the radius of the golf ball is 2.0cm. the formula is V=4πr(to the 3rd power) /3 .

To find: Volume of tennis ball and golf ball .

Formula used: V = [tex]\frac{4}{3}[/tex]π [tex]r^{3}[/tex] .

pi(π) =[tex]\frac{22}{7}[/tex] .

We are given that

Radius of the tennis ball = 2.1 cm

radius  of the golf ball =2.0 cm.

We need to find the volume of each ball

So , plugging the given values of radius in above formula

Volume of the tennis = [tex]\frac{4 * 22 * (2.1)^{3} }{3 * 7}[/tex] = 38.808 [tex]cm^{3}[/tex]

On simplification we get, volume of tennis ball = 38.808 [tex]cm^{3}[/tex]

Volume of the golf ball= [tex]\frac{4 * 22 * (2.0)^{3} }{ 3*7}[/tex] = 33.523[tex]cm^{3}[/tex]

On simplification we get, volume of golf ball = 33.523[tex]cm^{3}[/tex]

∴ The volume of tennis ball = 38.808[tex]cm^{3}[/tex]

Volume of golf ball = 33.523[tex]cm^{3}[/tex]

learn more about sphere and its volume here :

brainly.com/question/16149163

#SPJ9

Answer:

The value of k that makes the relationship shown in the table below proportional is [tex]\mathbf{\frac{1}{2}}[/tex]

Step-by-step explanation:

The relation is proportional if [tex]y=kx \:or\:k=\frac{y}{x}[/tex]

Putting values of x and y to find k.

For x =2 and y =1 k is: [tex]k=\frac{y}{x}=\frac{1}{2}[/tex]

For x =4 and y =2 k is: [tex]k=\frac{y}{x}=\frac{2}{4} =\frac{1}{2}[/tex]

For x =6 and y = 3 k is: [tex]k=\frac{y}{x}=\frac{3}{6} =\frac{1}{2}[/tex]

For x = 8 and y = 4 k is: [tex]k=\frac{y}{x}=\frac{4}{8} =\frac{1}{2}[/tex]

For x =10 and y = 5 k is: [tex]k=\frac{y}{x}=\frac{5}{10} =\frac{1}{2}[/tex]

So, The value of k that makes the relationship shown in the table below proportional is [tex]\mathbf{\frac{1}{2}}[/tex]

The distance between points AB at A(2, 5) and B(2, 10) is 5 units

An equation is an expression that shows the relationship between two or more numbers and variables.

The distance between two points A(x₁, y₁) and B(x₂, y₂) on the coordinate plane is:

[tex]AB=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}[/tex]

Let us assume that AB has coordinate at A(2, 5) and B(2, 10), hence:

[tex]AB=\sqrt{(10-5)^2+(2-2)^2}=5\ units[/tex]

The distance between points AB at A(2, 5) and B(2, 10) is 5 units

Find out more on equation at: https://brainly.com/question/13763238

#SPJ1

Answer:

yes 4000×48=192000

very clever....(dead serious)

Answer:

I hope this helps you

Step-by-step explanation:

4/8 = 0.5

Answer:

21 / 143

Step-by-step explanation:

Given that:

Number of Eastern conference reps = 8

Number of western conference rep = 7

Probability of selecting 3 from Eastern reps and 2 from western reps

Probability = required outcome / Total possible outcomes

Total possible outcomes:

selection to be made = 3+ 2 = 5

Total Number of players = 8 +7 = 15

Total possible outcomes

Using combination formula :

nCr = n! / (n-r)!r!

15C5 = 15! / 10!5! = (15 * 14 * 13 * 12 * 11) / (5*4'3*2*1) = 360360 / 120 = 3003

Total possible outcomes = 3003

Required outcome :

8C3 * 7C2

8C3 = 56 ; 7C2 = 21

8C3 * 7C2 = 56 * 21 = 1176

required outcome / Total possible outcomes

= 1176 / 3003

= 21 / 143

Using the hypergeometric distribution, it is found that the probability is:

c. 56/143

The players are selected from the sample without replacement, hence, the hypergeometric distribution is used.

Hypergeometric distribution:

[tex]P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}[/tex]

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

The parameters are:

In this problem:

The probability is P(X = 3), hence:

[tex]P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}[/tex]

[tex]P(X = 3) = h(3,15,5,8) = \frac{C_{8,3}C_{7,2}}{C_{15,5}} = 0.3916[/tex]

For which the equivalent fraction is option c.

A similar problem is given at https://brainly.com/question/24826394

Answer:

Step-by-step explanation:

Spend on advertising = $25000

32 patrons per $100

Number of patrons:

Sales amount:

Increase in sales excluding advertisement cost:

Answer:

$600,000

Step-by-step explanation:

$25,000 / 100 then 250 x 32 then 8,000 x 75 to get $600,000

Answer:

s = 1

Step-by-step explanation:

7 = -10s - 3

=> 7 + 3 = 10s

=> 10 = 10s

=> 10/10 = s

=> 1 = s

Answer: s= -1

Step-by-step explanation:

Answer:

We can think in this situation as:

There is 10% (or a probability equal to 0.1) where the citrus grower's profit will be reduced by $15,000

There is 10% (or a probability equal to 0.1) where the citrus grower's profit will be reduced by $25,000

And in the remaining 80% (or a probability equal to 0.8), the profit does not change.

Then the expected value for the total profit can be written as:

EV = $100,000 + ( 0.1*(-$15,000) + 0.1*(-$25,000) + 0.8*$0)

     =  $96,000

In the case where the citrus grower spends $5000 to protect the fruits against possible bad weather, there is a 100% that is profit will not change, but he must pay $5,000

Then his profit will be:

P = $100,000 - $5,000 = $95,000

So in this case, the profit is $1000 less than the expected profit in the prior case. So the scenario where he does not buy the protection has a larger expected profit, which may mean that is better to not buy it (in a straight mathematical point of view)

One also could think that  the values are really close together, so buying the protection does not mean a big change, and increases the security

Answer:

9

Step-by-step explanation:

substitute the value

Answer:

4x³ - 4x² - 4x - 8

General Formulas and Concepts:

Pre-Algebra

Algebra I

Step-by-step explanation:

Step 1: Define expression

(4x³ - 12x² - 5) - (-8x² + 4x + 3)

Step 2: Simplify

Answer:

6 to the power of 3 means your base number is 6 and the 3 is how many times you multiply 6 by itself (6×6×6). the answer is 216

Answer:

a. C

b. A

c. B

d. D

Step-by-step explanation:

[tex]a.\ \ \frac{x}{m} < -1 \Longleftrightarrow x < -m[/tex]

Then

The graph that represents the inequality is C.

[tex]b.\ \ \frac{x}{m} > 1 \Longleftrightarrow x > m[/tex]

Then

The graph that represents the inequality is A.

[tex]c.\ \ \frac{x}{m} < 1 \Longleftrightarrow x < m[/tex]

Then

The graph that represents the inequality is B

[tex]d.\ \ -\frac{x}{m} < 1 \Longleftrightarrow -x < m \Longleftrightarrow x > -m[/tex]

Then

The graph that represents the inequality is D.

Answer:

pretty sure the answer is 11

Answer:

x = 11

Step-by-step explanation:

5 + 3x - 37 = 6x + 23 - 8x

3x - 6x + 8x = 37 - 5 + 23

11x - 6x = 60 - 5

5x = 55

x = 55/5

x = 11

Thus, the value for x is 11

-TheUnknownScientist

Answer:

A: 0.1003

Step-by-step explanation:

We are given;

Population mean; μ = 56.8

Population size; n = 51

Population standard deviation; σ = 12.3

We want to find; P(x > 59)

We will use the z-score formula.

z = (x - μ)/(σ/√n)

z = (59 - 56.8)/(12.3/√51)

z = 1.28

From z-distribution table attached, we have; P(z < 1.28) = 0.8997

Thus;

P(z > 1.28) = 1 - 0.8997 = 0.1003

Incomplete question. Repost the complete problem.