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Lynna [10]
3 years ago
13

Can someone please help me? the question is in the picture. Thank you

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
5 0

Answer:

A and E

Step-by-step explanation:

A is true because two congruent chords  have the two corresponding  (in this  specific case small)  arc that are congruent

B we haven’t enough information to say it, same of C and D

E is true because CED and BFC are congruent because they have three corresponding side that are congruent

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Find the equation of the line in slope-intercept form (-1,-1) and (1,0)
ArbitrLikvidat [17]

Answer:

An equation in slope-intercept form of the line will be

  • y\:=\frac{1}{2}x-\frac{1}{2}

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where m is the slope and b is the y-intercept

Given the points

  • (-1, -1)
  • (1, 0)

Finding the slope between (-1,-1) and (1,0)

\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}

\left(x_1,\:y_1\right)=\left(-1,\:-1\right),\:\left(x_2,\:y_2\right)=\left(1,\:0\right)

m=\frac{0-\left(-1\right)}{1-\left(-1\right)}

m=\frac{1}{2}

substituting m = 1/2 and (-1, -1) in the slope-intercept form of the line equation to determine the y-intercept

y = mx+b

-1=\frac{1}{2}\left(-1\right)+b

-\frac{1}{2}+b=-1

Add 1/2 to both sides

-\frac{1}{2}+b+\frac{1}{2}=-1+\frac{1}{2}

b=-\frac{1}{2}

substituting m = 1/2 and b = -1/2 in the slope-intercept form of the line equation

y = mx+b

y\:=\frac{1}{2}x+\left(-\frac{1}{2}\right)

y\:=\frac{1}{2}x-\frac{1}{2}

Therefore, an equation in slope-intercept form of the line will be

  • y\:=\frac{1}{2}x-\frac{1}{2}
3 0
3 years ago
Which statement is always false?
FinnZ [79.3K]

Answer:

All parallelograms are squares

Step-by-step explanation:

Reasoning:

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8 0
3 years ago
Which of the following equations has the solution x= all real numbers?
Marysya12 [62]
The answer is C
4(3-x)+6x=3x+12-x  All real numbers are solutions.
5 0
3 years ago
Pleaseeeeeeeee helppp
Stolb23 [73]
2(x-1)=42
2x-2=42
2x=44
X=22
8 0
3 years ago
A washer and a dryer cost 450 combined. The cost of the washer is two times the cost of the dryer. What is the cost of the dryer
mixas84 [53]

Answer:

150

Step-by-step explanation:

The washer is $300

half of 300 is 150

300 + 150 is 450

5 0
2 years ago
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