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shepuryov [24]
2 years ago
11

What method can be used to prove the triangles below are congruent?

Mathematics
1 answer:
sdas [7]2 years ago
7 0

Answer:

D Not congruent

Step-by-step explanation:

to prove these two triangles congruent u need at least a two sides or a 90 degree angle and they only share 1 side because of the reflexive property but their isn't a second side and it has no 90 degree angles so their isn't enough information to prove the two triangles congruent

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THE GRAPH IS BELOW THANKS :) Anika is on the crew to set up rides for the state fair. The crew does most of the setup on the day
Vaselesa [24]

Answer:

(a) We will form an equation of line from the points given (6,10) and (2,15)

Using:y-y_1=\frac{y_2-y_1}{x_2-x_1}\cdot (x-x_1)

On substituting the values in the formula above we will get the required equation of line.

y-10=\frac{15-10}{2-6}\cdot (x-6)

\Rightarrow y-10=\frac{5}{-4}\cdot (x-6)

On simplification we will get:

y=\frac{1}{4}(-5x+70)

(b) We need to tell at day 0 put x=0 in above equation:

y=\frac{1}{4}(-5\cdot 0+70)

y=70

Anika worked for 70 hours on the set up crew on the day the fair arrived at the fairgrounds day 0.

Now, we need to tell decrease per day which is equal to the slope of line

To find the slope compare the equation with general equation which is y=mx+c where m is slope

Here, in y=\frac{1}{4}(-5x+70)

m=\frac{-5}{4}  which is the decrease per day.


3 0
3 years ago
Why was 56 and 36 points selected?
AleksAgata [21]
I don’t know , why don’t you tell me why they were selected
6 0
3 years ago
how tall are sally and anna if sally is 0.1m taller than anna and their combined height is 3.16 meters
Veseljchak [2.6K]
Set up a simple equation with S FOR SALLY AND A FOR ANNA LOOKS LIKE THIS A+(A+.1)=3.16
8 0
3 years ago
Read 2 more answers
F(x)=x+6 when x= -2, 0, and 5.
natita [175]

Answer:

5

Step-by-step explanation:

3 0
3 years ago
Help please! What is the answer ?
kupik [55]

Answer:

x < -3 or x > 3

second answer choice

Step-by-step explanation:

 The symbol "∨" between p and q represents a disjunction and can be replaced with the word "or" to turn p ∨ q into p or q.

Plug in x < -3 in for p and x > 3 for q, and now you have:

x < -3 or x > 3

which is the same as the second answer choice.

So, the answer is x < -3 or x > 3, or the second answer choice.

I hope you find my answer helpful.

7 0
3 years ago
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