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MrMuchimi
3 years ago
15

Triangles L O A and L A M share side L A. Angles O L A and A L M are congruent. What additional information is needed to prove t

hat the triangles are congruent using the AAS congruence theorem? LO ≅ LM OA ≅ MA AngleLOA ≅ AngleLMA AngleLAO ≅ AngleLAM
Mathematics
2 answers:
DiKsa [7]3 years ago
8 0

Answer:

∠LOA≅∠LMA

Step-by-step explanation:

The first two options are incorrect because you need one more set of congruent ANGLES, not SIDES. The last option would prove congruency, but through ASA, not AAS. So it would be the third option.

Thepotemich [5.8K]3 years ago
5 0

Answer:

Angle LOA = angle LMA

Step-by-step explanation:

I just took the test

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In the 1970s, due to world events, there was a gasoline shortage in the United States. There were often long lines of cars waiti
Harman [31]

Answer:

A line of cars will be about 9650000 feet

Step-by-step explanation:

Simple:

9.65*1,000,000=9650000

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7 0
3 years ago
How do you write 4,9000 in scientific notation?
Bezzdna [24]

Answer:

4.9 x 10^4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the y-intercept and the x-intercept of the line 2x-4y=10
kompoz [17]
Finding y intercept and x intercept is easy:

X intercept will be of the form (x,0) and y intercept will be of the form (0,y)

● If you put x=0 in the equation, you will get y-intercept.

● If you put y=0 in the equation, you will get x-intercept.
______________________________

Given equation: 2x - 4y = 10

◆ Put x = 0
2×0 - 4y = 10
=> -4y = 10
=> y = 10/(-4)
=> y = -5/2

Thus y intercept is (0, -5/2)

◆Put y = 0
2x - 4×0 = 10
=> 2x = 10
=> x = 10/2
=> x = 5

Thus the x intercept is (5,0)
4 0
3 years ago
Which of the following exponential regression equation best fits the data shown below. Please help ASAP. ☺️
stepladder [879]

Answer:

Option D [y=6.61\,*\,1.55^x] in the list of possible answers

Step-by-step explanation:

For this problem you are supposed to use a calculator that allows you to do an exponential regression. There are many tools that can help you with that, depending on what your instructors has assigned for your class.

I am showing you the results of a graphing tool I use, and which after entering the x-values and the y-values in independent "List" forms, when I request the exponential regression to fit the data, I get what you can see in the attached image.

Notice that the exponential of best fit with my calculator comes in the form:

y=A\,e^{k\, x}

with optimized parameters:

A \approx 6.6114\,\,\,and\,\,\, k=0.4378321

Notice as well that since:

e^{0.4378321} \approx 1.5490

the exponential best fit can also be written:

y=6.611403\,\,*\,e^{0.4378321\, x}=6.611403\,*\,1.549^{\,x}

and this expression is very close to the last option shown in your list of possible answers

8 0
3 years ago
I need the x and the y y I need the explication
stiv31 [10]

Step-by-step explanation:

(3x-11)+(2x+11)+2y = 180

5x+2y = 180

(3x-11)+(2x+11)=2y

5x = 2y

x = 18

y = 45

8 0
3 years ago
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