which equation represents a line that passes through 4 6) and is parallel to the line whose equation is 3x - 4y= 6
TIMED TEST WILL GIVE BRAINLIEST

Answer:

sorry i would help if i new let me see if i can find it somewhere

Step-by-step explanation:

To check which point satisfies the inequality 2x + y > 10, we substitute each value of x and y in the equation.

A. 2(2) + 3 > 10

    7 > 10

  This is incorrect. So the point does not satisfy the expression.

B. 2(3) + 2 > 10

    8 > 10

    This is also incorrect.

C. 2(4) + 3 >10

     11 > 10

     This is correct since 11 is greater than 10. So point (4,3) satisfies the inequality.

D. 2(3) + 4 > 10

    10 > 10

 This is also incorrect.

What is inequality?

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Answer:

yes

Step-by-step explanation:

You have the correct intercepts

Each given factor written as a polynomial in descending order is;  (7x + 6y)(49x² - 42xy + 36y²)

We are given the polynomial;

343x³ + 216y³

343x³ + 216y³ is a sum of cubes and factors in general as;

a³ + b³ = (a + b)(a² - ab + b²)

Thus;

343x³ + 216y³ = (7x)³ + (6y)³

= (7x + 6y)((7x)² - 7x(6y) + (6y)² )

= (7x + 6y)(49x² - 42xy + 36y²)

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Answer:

Step-by-step explanation:

all i know is that it is not the IQR maybe its the MAD but im not sure

Answer:

It's B

Step-by-step explanation:

I took the test and I got it right. No problem :D

Answer:

108m + 182

Step-by-step explanation:

The first step is to apply the distributive property to each set of parentheses by multiplying each term inside the parentheses by the number that is directly outside of it. Be sure to pay attention to the negative signs.

-10(-3m-10)-3(-8m+3)−10(−3m−10)−3(−8m+3)

30m + 100 + 24m - 9 + 30m + 100 + 24m -9

Following that, we can rearrange the terms in the expression by grouping together terms based on if they do or do not have m.

30m + 24m + 30m + 24m + 100 - 9 + 100 - 9

From there, we can then combine like terms, basically meaning to add or subtract the numbers based on their grouping.

108m + 182

The angle x in the diagram is 98 degrees.

When parallel lines are cut by a transversal line, angle relationships are formed such as corresponding angles, alternate interior angle, alternate exterior angles, vertically opposite angles, same side interior angles etc.

Therefore, let's find the angle of x using the angle relationships as follows:

The size of the angle x can be found as follows:

82 + x = 180(same side interior angles)

Same side interior angles are supplementary.

Hence,

82 + x = 180

x = 180 - 82

x = 98 degrees

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Answer:

sample answer for edmentum

Step-by-step explanation:

Answer:

256

Step-by-step explanation:

Answer:

256

Step-by-step explanation:

There is no single answer to this question as there are many different types of inequalities and each one can have a different number of solutions.

Inequalities are mathematical statements that compare two values or expressions using an inequality sign. These signs can be:

Depending on the type of inequality and the values involved, the number of solutions can vary.

For example, a linear inequality with two variables will have an infinite number of solutions as the two variables can take on any real number value.

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Given

- 2x + y = 4 (1)

10x + 2y = -6 (2)

Answer

-2/10 = -1/5

1/2

4/6 = 2/ 3

System has one solution

Multiply eq 1 by 5

-10x+5y=20

10x+2y=-6

Adding

7y =14

y=14/7 = 2

Put in eq 1

-2x+ 2 =4

-2x = 2

x= -1, y=2

To differentiate the function f(x) = x^5), we can use the power rule of differentiation. According to the power rule, if we have a function of the form f(x) = x^n), where (n) is a constant, then its derivative is given by:

[f(x) = nx^{n-1}]

Applying this rule to f(x) = x^5), we have:

[f(x) = 5x^{5-1} = 5x^4]

Therefore, the derivative of f(x) = x^5) is (f(x) = 5x^4).

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Answer:

Step-by-step explanation:

The Bermuda Triangle, also known as the Devil's Triangle, is a loosely defined region in the western part of the North Atlantic Ocean where a number of aircraft and ships are said to have disappeared under mysterious circumstances. Most reputable sources dismiss the idea that there is any mystery.[1][2][3]

Bermuda Triangle

Devil's Triangle

Answer:

2 to 6, 2/6, or 2:6

Step-by-step explanation:

a ratio is a comparison of two values expressed as a quotient

Based on the information in the graph, we can infer that the area of the three triangles is the same. In this case the area would be 45 cm².

To calculate the area of the triangles we must calculate the area of one of them taking into account that all three have the same dimensions. According to the above, we must apply the following formula:

Then we must replace the values of the base and the height:

So the area of the triangles would be 45cm.

Note: This question is incomplete. Here is the complete information:

question

What is the area of the triangles?

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The radius of the cone is 3 times the radius of the cylinder, given that they have equal volumes and radii of equal length.

The height of the cylinder is also 24 centimeters since the radii are equal.

To find the volume of the cylinder, use the formula V = πr^2h, where r is the radius and h is the height.

To find the volume of the cone, use the formula V = (1/3)πr^2h, where r is the radius and h is the height.

Since the volumes are equal, you can set up the equation (1/3)πr^2(24) = πr^2(24) and solve for r.

Simplifying the equation, you get (1/3) = 1.

This means that the radius of the cone is 3 times the radius of the cylinder.

Therefore, the radius of the cone is 3 times the radius of the cylinder, given that they have equal volumes and radii of equal length.
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Answer:28

Step-by-step explanation:

Break it up! 6x3 is 18. Then 18 + 10 is 28 :P

Hope this helps :D

The sum of the measures of the interior angles of a dodecagon = (12-2)× 180° = 10 × 180° = 1800°

To find the sum of interior angles of a polygon, multiply the number of triangles in the polygon by 180°. The formula for calculating the sum of interior angles is ( n − 2 ) × 180 ∘ where is the number of sides. All the interior angles in a regular polygon are equal.

Here,

We need to measure the sum of the interior angles of a dodecagon.

A dodecagon has 12 sides, 12 vertices and 12 angles. Each interior angle is equal to 150° and each exterior angle is equal to 30°.

Now,

The sum of the measures of the interior angles of a dodecagon = (12-2)× 180° = 10 × 180° = 1800°

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The future value of an annuity of $500 per year for 12 years, with an interest rate of 5%, can be calculated using the future value of an ordinary annuity formula. The future value is approximately $7,005.53.

To calculate the future value of an annuity, we can use the formula:

FV = P * [(1 + r)^n - 1] / r

Where:

FV is the future value of the annuity,

P is the annual payment,

r is the interest rate per compounding period,

n is the number of compounding periods.

In this case, the annual payment is $500, the interest rate is 5% (or 0.05), and the number of years is 12. As the interest is compounded annually, the number of compounding periods is the same as the number of years.

Plugging the values into the formula:

FV = $500 * [(1 + 0.05)^12 - 1] / 0.05

= $500 * [1.05^12 - 1] / 0.05

≈ $500 * (1.795856 - 1) / 0.05

≈ $500 * 0.795856 / 0.05

≈ $399.928 / 0.05

≈ $7,998.56 / 100

≈ $7,005.53

Therefore, the future value of the annuity of $500 per year for 12 years, with a 5% interest rate, is approximately $7,005.53.

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\(\\ \sf\longmapsto 3x-5=70\)

\(\\ \sf\longmapsto 3x=70+5\)

\(\\ \sf\longmapsto 3x=75\)

\(\\ \sf\longmapsto x=75/5\)

\(\\ \sf\longmapsto x=15\)

The answer is c) √2/3. We know that sin θ = y/r and cos θ = x/r, where r is the radius of the unit circle.

Since the terminal side of angle θ is in the fourth quadrant, x and y are both negative.

From sin θ = y/r = -1/2, we can see that y = -1 and r = 2. Therefore, the value of x can be found using the Pythagorean theorem:

x^2 + (-1)^2 = 2^2

x^2 = 3

x = -√3

Now we can use the definition of tangent to find tan θ:

tan θ = sin θ / cos θ

tan θ = (-1/2) / (-√3/2)

tan θ = 1/√3

To simplify this expression, we rationalize the denominator:

tan θ = (1/√3) * (√3/√3)

tan θ = √3 / 3

Therefore, the answer is c) √2/3.

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Answer:

1st one is not a right triangle.

2nd one is not a right triangle.

3rd one is not a right triangle.

4th one is a right triangle.

Step-by-step explanation:

1, 2, and 3 could also be "not enough information".

Answer:

c

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The perpendicular line bisect the base of isosceles triangle.

Then,

9^2=y^2-x^2

81=324-243

81=81

So the correct answer is D

I Hope this will be helpful for you

Answer:

Step-by-step explanation:

Using Trigonometry: SOH CAH TOA,

Cross multiplying:

x = tan (47°) × 35

  =  37.5329

  = 37.53 to two decimal places

If we feed the dog with same amount of food and with , without water , then the independent variable is " presence or absence of added water" .

The Independent Variable is the factor that is manipulated or varied in an experiment in order to observe the effect on the dependent variable.

In this case, the dependent variable would be the amount of food consumed by the dog.

By adding or not adding water to the food and keeping all other conditions constant ; such as:  using the same bowls, feeding the dog at the same time of day ,

the experiment aims to determine the effect of the independent variable (added water) on the dependent variable (amount of food consumed).

Therefore , the independent variable in this situation  is " presence or absence of water" .

The given question is incomplete , the complete question is

You try feeding your dog the same amount of food both with and without added water while using the same bowls at the same time of day.

What is the independent variable ?

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Explanation:

AD = 15, DB = 12, AE = 10, and EC = 8

To determine if line BC is parallel to line DE, we will find the ratio of thier corresponding sides. if it is equal, they are parallelf

SOLUTION

We need to get the slopes of the lines A and B.

Slope of A considering the points (-4, 3) and (0, 0) which is at the origin, we have

Since line B is a horizontal line, the slope is 0.

angle between two slopes is given as

So, we have

Hence the angle between A and B is 36.87 degrees

Area of a sector is given as

Note that the radius r is the length of line B, which is 5 units. So, the area becomes

Hence the answer is 8.04 square units. The last option is the answer

Answer:

Step-by-step explanation:

Pythagorean Theorem

(AB)² = 5.6² + 3.9² = 46.57

radius r = (√46.57)/2 cm

area = πr² = π46.57/4 ≈ 36.5759925 cm l²