What do you notice about the measures of the sides or the measures of angles that form triangles?

The midpoint between two points can be found by averaging their coordinates. This is done below:

Using the above expressions we can apply the coordinates of the points we want to find, A(2,13) and O(-4,3).

The coordinates of the midpoint are (-1,8).

The sine relation is given by the length of the opposite leg to the angle over the length of the hypotenuse.

So, for the given triangle, we have:

Therefore the value of sin A is 20/29.

7/11% can be written as:

So 7/11% of a quantity is equal to 7/1100 fraction of a quantity ​

Answer:41/10,000

7/17% = 0.41% = 0.0041

41/10,000

Step-by-step explanation:

SOLUTION

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Write the given data set

STEP 2: Find the finite difference

We first find the differences in the output values which is the population as seen below

STEP 3: Find the second order difference

STEP 4: Find the third order difference

It will take 11 robots to do the same job as the 15 humans

Given:

Workers in use = 15

Each worker can move an average of 15 boxes per minute.

A robot has been built that can move an average of 21 boxes per minute

15 worker would move:

15 * 15 boxes = 225 boxes per minute.

The number of robots it will take to move 225 boxes is:

225/21 = 10.7

It will take 11 robots to do the same job as the 15 humans

we have that

You have 1 in 3 probability of guessing the correct answer for a single question

you have 19 opportunities to guess

so

19*(1/3)=19/3=18/3+1/3=6 1/3

therefore

would be unusual to get 7 or more questions correct by guessing alone

To know how many liters of water Bao use per liter of flour we have to divide the liters or flour so:

So Bao uses 0.33 or 1/3 of water per liter or flour

and to know hoy manu liters of flour Bao use per liter of water we have to made the oposite division so:

She use 3 liters of flour per liter of water

Answer:

- 5/2

Step-by-step explanation:

If the slope of a line is m then the slope of the perpendicular line is -1/m

The slope of y = 2/5 x is 2/5

Slope of perpendicular line = - 5/2

The equation of the straight line that passes through the point (-6, 3) will be y = 32x + 195.

The slope - intercept form of the equation of a straight line is -

y = mx + c

Where -

[m] is the slope of the line.

[c] is the y - intercept.

Given is a line that passes through the point (−6, 3) and has a slope of 32.

We know that the slope - intercept form can be written as -

y = mx + c

Now, the slope of the line = [m] = 32

Since, the line passes through the point (-6, 3), we can write -

3 = 32 x -6 + c

3 = -192 + c

c = 3 + 192

c = 195

So, the equation of the straight line that passes through the point (-6, 3) will be -

y = 32x + 195

Therefore, the equation of the straight line that passes through the point (-6, 3) will be y = 32x + 195

To solve more questions on straight line, visit the link below-

https://brainly.com/question/27730503

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Answer:

Step-by-step explanation:

Find the slope of the line using slope equation:

Use one of the points and the point-slope equation:

This can be converted to slope-intercept form:

The Solution:

Given:

We are required to find the value of x if the perimeter is 30 miles.

Divide both sides by 18.

Therefore, the correct answer is 2.

Answer

GH is congruent to JH and FH is congruent to HI. ∠GHF should be congruent to ∠JHI by Vertical Angles Theorem. Since GH is congruent to JH, ∠GHF is congruent ∠JHI, and FH is congruent is congruent to HI, ΔGHF is congruent ΔJHI, by SAS. Then one can assume that FG is congruent to IJ by CPCTC.

As gien by the question

There are given that the right angle triangle.

Now,

To find the value of x, use Pythagoras theorem:

So,

From the Pythagoras theorem;

Hence, the value of x is shown below:

Answer:

133,860

Step-by-step explanation:

The baker was going to sell his house for 145,500 but he found that no one came to buy, so he decreased the amount by "8%".

* No we have our key elements:

- Starting amount = 145,500

- Rate of change = 8%

* We will get the "8%" of the number 145,500

- Firstly, "8%" means 8/100

- So, 0.08 will be our new rate of change.

* 145,500 will be multiplied by 0.08 to find the final answer because when we talk about the percentage of a number, we are going to talk about a part of it.

- 145,500 × 0.08 = 133,860 ; the same as

145,500 × 8/100 = 133,860

Given:

x - 4y = -3

4x - 2y = -12

To determine if the point (3, 1) lies on both of the lines in the system of equations:

Substitute (3, 1) in the first equation, we get

3 - 4(1) = -3

3 - 4 =-3

-1 = -3

But,

Substitute (3, 1) in the second equation, we get

4(3) - 2(1) = -12

12 - 2 = -12

10 = -12

But,

Hence, the answer is, No.

The point (3, 1) does not lie on both of the lines in the system of equations.

To answer this question, we can proceed as follows:

1. Let x be the cost of a cup of coffee.

2. Let y be the cost of a doughnut.

Then, we can express the question, algebraically, as follows:

Now, we can solve this linear equation system by

The given equation is expressed as

y = - 2x + 6

The x intercept of a line is the point at which y = 0

By applying this concept, it means that

0 = - 2x + 6

Adding 2x to both sides of the equation, it becomes

0 + 2x = - 2x + 2x + 6

2x = 6

Dividing both sides by 2, it becomes

2x/2 = 6/2

x = 3

Therefore, the correct option is (3, 0)

The area of a triangle is given by:

in this case b=9.5 and h=15. Plugging the values in the formula we have:

Therefore the area is 71.25 square

We have the function:

g(x) = x/(x - 2)

Notice that if x = 2 the denominator equals zero and then we have a vertical asymptote at x = 2. Furthermore, if x = 0, g(0) = 0.

The graph of g(x) is shown below:

As you can notice, there is no a discontinuity at x = 0.

In general, the equation of an ellipse centered at (h,k) and axis equal to a and b, and parallel to the y-axis is

And the maximum distance between two points on the ellipse is equal to the length of the major axis; in our case,

Therefore, the answer is 17 feet, the major axis.

Simplify the expression.

Thus, the equation is solved.

7. (3 X 10) X 8 = 3 X (10 X 8)

In this case, we use the associative property of the multiplication (you can group the factors in any way).

8. 16 + 31 = 31 + 16

Commutative property.

9. 0 + 91 = 91

Identity property

10. 21 x 9 = 9 X 21

Commutative property

11. The income is (20 * 18) * 5.

We can multiply the three numbers together, using the associative property.

20 * 18 * 5 = 1800

12. In this case, we have to add each of the groups:

26 + 19 + 34 + 21 = 100

We don't need to apply any properrty in particular. We can add them in any order taking into account the commutative property.

First find diagonal of base D =√( 10^2 + 10^2)= √200

Then find diagonal lenght L = √ (D^2 + 10^2) = √ (200 + 100) =√300

L= √300 = √3•√100 = √3• 10

L= √3•10 = 10•√3 (by conmutative property)

Answer:

I think it's all the options but I cant confirm.

Step-by-step explanation:

adjacent angles are angles that:

- have the same vertex

- share one side

34% in decimal is equal to 0.34, which in fraction is equivalent to 34/100.

Therefore we can solve this as

x/83 = 34/100; 28.22.

Given:

Find-:

Exact value

Explanation -

So, the value is:

So value is:

Solution;

x=-9

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

Right triangular pyramid

base = 5 meters

altitude = 4 meters

Volume = ?

Step 02:

The volume of a right triangular pyramid

V = 1/3 B * h

B = 1/2 b * h

The answer is:

The volume of the pyramid is 13.33 m³.

To find the slope, we use the following formula.

Let's replace the given points.

To solve the exercise you can use the rule of three, like this

Therefore, Curt and Melanie should use 0.45 quarts of yellow paint to make seafoam green paint.