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4 years ago

Using only the information derived in questions 2,3, and 4 which theorem or postulate can be used to prove abe=cde?

Mathematics

2 answers:

Tasya [4]4 years ago

8 0

using only the information derived in question 2, 3, and 4, which theorem

D. AAS

ycow [4]4 years ago

4 0

Congruence In Overlapping Triangles - Quickcheck (Connexus)

1. <PQT

2. AB = CD

3. Vertical angles are congruent

4. CDE = ABE

5. AAS

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If you first climb up 3 rungs then down 5 rungs and then up 10 rungs to get onto The top rung how many rungs are on the ladder?

dem82 [27]

The middle red line is where you're standing at first. Then you go up 3 rungs (the blue lines) and then you go down 5 rungs (look at the yellow arrow and lines) And then you go up 10 rungs (follow the teal arrow up and look at the rungs) count the number of lines above the middle red line and you'll get 8. make sure that there's 8 below the middle red line because the red line has to be in the middle. now count all the lines and you'll get 17.

17

4 0

4 years ago

Help me, please <br><br> -31.5 = -6b, b = ?

GrogVix [38]

Answer:

b=5.25

Step-by-step explanation:

Divide both sides. by -6.

-31.5/-6 = 5.25

3 0

3 years ago

Read 2 more answers

ANSWER ASAP WILL MARK BRAINLIEST!!!!!

MissTica

Part 1)

Step-by-step explanation:

If you are mentioning about the window view on the graphing calculator, then you must be note that viewing window is the part of the coordinate plane that would be visible on the screen of your graphing calculator.

If you are just viewing only a small portion of entire graph, just think of your calculator screen as a magnifying glass, enabling you to view you a piece of the entire graph.

The size of the coordinate plane is interpreted by Xmin, Xmax, Ymin, and Ymax, as seen at the left.

The zoom setting should be such that you can get the decent range for the x-values and y-values to determine the solution.

The Zoom setting 'Zstandard' is normally 10 x 10 window which is large enough to display the appropriate portion of the graph.

"ZFit" - recalculates Ymin and Ymax using current x-values to show best possible graph. The range gets adjusted so that the function will enter the window at a corner on the left side.

Part 2) Determining the solution of $x\:+\:4y\:=\:26;\:3x\:-\:4y\:=\:30$

Step-by-step explanation:

Considering the system of equations

$\begin{bmatrix}x+4y=26\\ 3x-4y=30\end{bmatrix}$

$x+4y=26$

$\mathrm{Subtract\:}4y\mathrm{\:from\:both\:sides}$

$x+4y-4y=26-4y$

$x=26-4y$

$\mathrm{Subsititute\:}x=26-4y$

$\begin{bmatrix}3\left(26-4y\right)-4y=30\end{bmatrix}$

$78-12y-4y=30$

$78-16y-78=30-78$

$-16y=-48$

$y=3$

$\mathrm{For\:}x=26-4y$

$\mathrm{Subsititute\:}y=3$

$x=26-4\cdot \:3$

$x=14$

$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}$

$y=3,\:x=14$

The graph of the solution of the system of equation is also attached below.

Keywords: system of equations, solution

Learn more about system of equations from brainly.com/question/12526075

#learnwithBrainly

6 0

4 years ago

AC and BD intersect at point E which is inside the circle. Find the measure of Arc AB if Arc CD = 60 degrees and Angle CED = 35

tia_tia [17]

Th measure of arc AB will be 60 degrees

<h3>Circle theorem</h3>

The figure shown shows a circle with lines AC and BD intersecting the circle at the point E

From the figure given the measure of the arc AB is congruent to the arc CD.Given that the measure of arc CD is 60 degrees, hence the measure of arc AB will also be 60 degrees

Learn more on circle theorem here: brainly.com/question/6240879

#SPJ1

6 0

2 years ago

CAn you invest in TFSA with debit?

Vesna [10]

Answer:

Al imma say is it depends

Step-by-step explanation:

not all TFSA accept debit

3 0

4 years ago