All categories

2 years ago

PLEASE HELP

Mathematics

2 answers:

Naddik [55]2 years ago

8 0

Answer:

A. ASA Congruence Postulate

Step-by-step explanation:

We have marked that ∠BAE and ∠CDE are congruent. We also have marked that AE and ED are congruent.

∠AEB and ∠CED are also congruent; this is because they are vertical angles. Vertical angles are opposite angles that share only a vertex; these are vertical angles and thus are congruent.

This gives us two angles and an included side; this gives us ASA.

aleksandrvk [35]2 years ago

5 0

A AsA the angle a and d are equal and side ae and de are egual and angles e are equal

You might be interested in

Henrietta is planting a new flower garden she must have yellow and red rose bushes let X represent the number of yellow rose bus

salantis [7]

Answer:

$x \geq 4y$

$7.50x+4.75y\leq 125$

$x > 0$

$y > 0$

Step-by-step explanation:

Let

x -----> the number of yellow rose bushes

y -----> the number of red rose bushes

we know that

At least means "greater than or equal to"

$x \geq 4y$ ----> inequality A

$7.50x+4.75y\leq 125$ -----> inequality B

additionally

The number of roses cannot be a negative number

$x > 0$ ----> inequality C

$y > 0$ ----> inequality D

therefore

The restraints are

$x \geq 4y$

$7.50x+4.75y\leq 125$

$x > 0$

$y > 0$

5 0

2 years ago

I’ll give brainliest

Serjik [45]

Answer:

The graph of the system of equations solves the equation $-\frac{1}{4}$ x + 2 = 2x - 7 ⇒ C

Step-by-step explanation:

Let us revise some important notes about the slope and y-intercept of a line

The form of the linear equation is y = m x + b, where m is the slope and b is the y-intercept

If the line has a positive slope then its direction will be to the right

If the line has a negative slope then its direction will be to the left

The y-intercept (0, b) is the the point of intersection between the line and the y-axis

If the line cuts the y-axis at a point above the x-axis, then b is positive

If the line cuts the y-axis at a point down the x-axis, then b is negative

To solve our question without any calculation, let us find the direction of the slopes and their y-intercepts

∵ The direction of the blue line is to the left

→ That means m in the equation is negative

∴ Its slope is negative

∵ The line intersects the y-axis at point (0, 2)

→ That means b in the equation = 2

∴ The number in the equation is 2

→ Look at the answer we have two answers have negative slope and

y-intercept 2 in the left hand side ⇒ C and D

∴ The equation of the blue line is represented by the left side $-\frac{1}{4}$ x + 2

→ that means the equation of the red line is represented by the right side

∵ The direction of the red line is to the right

→ That means m in the equation is positive

∴ Its slope is positive

→ Only C has a positive slope in the right side

∴ The equation of the red line is represented by 2x - 7

The graph of the system of equations solves the equation $-\frac{1}{4}$ x + 2 = 2x - 7

Another way:

You can solve each equation to find the value of x, then substitute it in one side of the equation to find y , the values of x and y must be (4, 1) as the point of intersection of the two lines in the graph

8 0

3 years ago

Find the value of x ??????????

andrey2020 [161]

155+137+25=317°
360° -317°= 43°

7 0

3 years ago

What is the negative of -1/4

Vlad1618 [11]

The negative of it would be the positive so the answer is 1/4

4 0

3 years ago