A 15-foot ladder is placed against a vertical wall of a​ building, with the bottom of the ladder standing on level ground 9 feet from the base of the building. How high up the wall does the ladder​ reach?

Answer:

Your answer would be D, or option four. Reason i choose this is because it stops at two. Other answers go up or down too much.

Step-by-step explanation:

Answer:

890 1/2 or  890.5

Step-by-step explanation:

Answer:

890.5 ft²

Step-by-step explanation:

Formula to find rectangular area

    Area = A = L × W

So put values

R 1        A 1 = 24.5 ×  18 = 441

R 2      A 2 = 14.5  × 18.5 = 268.25

R 3      A 3 = 12.5 ×  14.5 = 181.25

Add them up

441 + 268.25 + 181.25 = 890.5

Answer:

The answer is (-2)

Step-by-step explanation:

Here, we will use AP

Now, Common Difference (d)

d = a₂ – a₁ = (-4) – (-6) = (-4) + 6 = 2

Here, Common Difference (d) is 2

So,

a₃ = a₂ + d

a₃ = (-4) + 2

a₃ = -2

Thus, The missing number in this sequence is (-2).

-TheUnknownScientist 72

Answer:

p(not win)= 4/n+4

Step-by-step explanation:

p(anything) = n+4/n+4 = 100% chance

p(anything-not win) = n/n+4

p(anything- win) = 4/n+4

Answer:

11:25

Step-by-step explanation:

A quarter equals 25cents past 11.

11:25

Answer:

x = -3

Step-by-step explanation:

Axis of parabola is x axis so

Axis of symmetry is x co-ordinate i.e x=2

The landing space per step is 14 inches while the vertical rise is 13 feet.

Trigonometric ratio is used to show the relationship between the sides and the angles of a right angled triangle.

From the question:

Angle of elevation = 41°

Let d represent the landing space per step, hence using trigonometric ratio:

tan(41) = 12 inches / d

d = 14 inches

Also, let h represent the vertical rise, hence:

tan(41) = h / 15 feet

h = 13 feet

The landing space per step is 14 inches while the vertical rise is 13 feet.

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The three-digit number that Splinter wrote down is:

To solve the exercise, you must first count the number of letters in the names of each of the ninja turtles:

Therefore, a three-digit number must be found that is divisible by 7, 8, 9 and 12. Therefore, the number 504 is proposed, since:

And even if the same number of letters is subtracted, the number would still be divisible by that number of letters.

More information about Divisibility:

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The equation that represents a proportional relationship is m = -0.5b

Two variables are said to be proportional if an increase in one variable leads to an increase in other variable and a decrease in one variable leads to an decrease in other variable.

Given that m ∝ b

m = kb

When m = 3, b = -6, hence:

3 = -6k

k = -0.5

m = -0.5b

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Answer:

true

Step-by-step explanation:

it's true because it's a proportion

Answer:

$7.60

Step-by-step explanation:

you add all of it together, then divide by how many amounts u added

Answer:

1) 22

2)0.875 ounce

3) 2.25 meters

4) 25 ounces

Step-by-step explanation:

divide 110 by 5

divide 7.20 by 8

divide 11.25 by 5

and divide 625 by 25

Answer:

1. Nonlinear

2. Nonlinear

3. Linear

Step-by-step explanation:

Hello there!

To solve this question, let's figure out a ratio of how much an x variable goes up by how much the y goes up. If it is a linear function (meaning a straight line), this ratio should stay consistent throughout the whole data plot.

For the first one, we can see that x is going up by 1, and so is y. But on the second to last, it jumps up once on the x value by 1, but y went up by two. This is not a consistent ratio and is considered nonlinear.

For the second one, we can see that for every x value going up 1, the y goes up by 1 too, as seen between the transition from the x values 1 to 2. However, when it goes from 2 to 4, the correct y value, if linear, should be 5.8. This is nonlinear.

The last one says that when x goes up by one, y value decreases by 2. this stays consistent all around and is linear.

Answer:

it is a function

Step-by-step explanation:

Answer:

Absolutely!

Step-by-step explanation:

The ends will never meet. That is how you can tell.

Answer:

A = 20%

B = 80%

Step-by-step explanation:

200/1000 people said Lombardi's, or:

since 1,000 = 100

and 200 = 20

then we can simplify this to

20/100 0r 20%

and if 100 people to the survey and 20/100 said Lombardi's,

that means 80% must have said Patsy's, because,

100 - 20 is the 80 percent of people who didn't vote for Lombardi's, and since Patsy's is the only other option, that means the other 80% voted for Patsy's.

So

20% said Lombardi's

and

80% said Patsy's!

to be honest, I think I like Patsy's more as well.

Mark Brainliest if this helped, and have a good day! :D

Based on the information given, it should be noted that we will have an omitted variable bias, therefore, it's true.

An omitted variable simply occurs when a statistical model that occurs when one or more relevant variable is left out.

It should be noted that we will have omitted variable bias if we leave out a RHS variable that affects the LHS variable, even in a situation where there is no correlation between the omitted RHS variable and the included RHS variables.

For omitted variable bias to occur, it should be noted that the omitted variable will be correlated with the included regressor.

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Answer:

12

Step-by-step explanation:

I think this will be the answer

Answer:

the GCF of 36 and 60 is 2 × 2 × 3 = 12.

Step-by-step explanation:

Prime factorization of 36 and 60 is (2 × 2 × 3 × 3) and (2 × 2 × 3 × 5) respectively. As visible, 36 and 60 have common prime factors. Hence, the GCF of 36 and 60 is 2 × 2 × 3 = 12.

Answer:

33°

Step-by-step explanation:

The answer is 33° because the total angle is 90°

.

. . x° = 90° - 57°= 33°

Answer:

14

Step-by-step explanation:

-5 - (-19)

-5 + 19

19 - 5

14

Answer:

23.79

Step-by-step explanation:

The thousandth place is less than 5, so it stays the same.

Answer:

X = 19w - 19

Step-by-step explanation:

My best guess, every single time w goes up by once x goes up by 19 but 2 is 19 but it should be 38, so I'm guessing that it subtracts 19 from each once as well.

Answer:

(s) x 5

Step-by-step explanation:

I use (s) to represent the number rows of trees.

So, each row has 5 trees.

(s) x 5 is the number of trees that could be in the park.

Number of trees in the park = 5x

Multiplication is an operation that represents the basic idea of repeated addition of the same number. The numbers that are multiplied are called the factors and the result that is obtained after the multiplication of two or more numbers is known as the product of those numbers.

Given,

No. of trees in one row = 5

let the park has x rows

Total number of trees = 5 × x = 5x

Hence, there are 5x trees in the park.

Learn more about multiplication here:

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Answer: The answer is B

Step-by-step explanation:

Distribute the terms in the parenthesis.

Answer: The LCD is 1/15 and 3/15.

Step-by-step explanation: It just is

Answer:

  f(x) = 14(3/2)^x

Step-by-step explanation:

The function can be written ...

  f(x) = a(b^x)

where a = f(0), and b = f(1)/f(0). The table tells us ...

  a = f(0) = 14

  b = f(1)/f(0) = 21/14 = 3/2

The exponential function can be written ...

  f(x) = 14(3/2)^x

Answer:

11.2  (or 10 - see notes below)

Step-by-step explanation:

You haven't said if the data is a population or a sample.

As the question says "round all calculations to the nearest tenth", I assume it requires the sample standard deviation.

However, I have also attached the population standard deviation calculations too, just in case.

Please see attachments for step-by-step