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timama [110]
3 years ago
15

1.) What is the relationship between angles 1, 2, and 3?b

Mathematics
1 answer:
Anna35 [415]3 years ago
7 0

Answer:

Exterior Angle Property of a Triangle

Step-by-step explanation:

According to exterior angle property of a triangle , the measure of any one exterior angle of a triangle is equal to the the sum of measure of it's opposite interior angles.

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What is the simplified expression for 3 a squared + 9 a b + 5 minus 4 a squared minus 4 a b + 3?
Oksanka [162]

Answer:

Negative a squared + 5 a b + 8

Step-by-step explanation:

i took the test on edge

6 0
4 years ago
Read 2 more answers
Other Questions<br> ........................
tatyana61 [14]

a. 2. a->b is transversal

b. Statement:  a and b are supplementary

Reason: angle a is 145 deg and angle b is 35 deg, the two angles add up to 180 degrees.

c. If you measure one angle and then subtract it from 180 you get the other angle.

3. The exterior angles

a. a and 2 are both 145 deg, 1 and b are both 35 deg

b.  the fact that you can subtract one from 180 to get the other.

c. 145 degrees

4. Reflection

a. train tracks, roads.

b. The fact that the slope exists is a fairly major issue, using imaginary concepts allows for more freedom of geometric expression, an example of this is basically all of subspace and hyperspacial theory. Since it is purely theoretical and thus imaginary greater freedom is offered to generate theories and structures.



3 0
3 years ago
5. A group of people were asked if they believed in space creatures. 182 responded "Yes" and 220 responded No" Find the probabil
svet-max [94.6K]

Answer:

\frac{110}{201}, 0.55, 55%

Explanation:

So first you have to find the total number of people.

182 + 220 = 402

Then we put that number in a fraction with the number of people who do not believe in the creatures.

\frac{220}{402}\\55

Then we simplify it.

\frac{220}{402}=\frac{110}{201}\\

That is our fraction answer. In order to change it into a percent we divide the numerator by the denominator.

\frac{110}{201}=0.54726368159\\

Then we round to the nearest hundredth (or what ever it says).

0.55

And that is our decimal. Now to change that into a percent we multiply by 100, or move the decimal to spaces to the right.

55%

And that is our percent.

5 0
4 years ago
Start with the basic function f(x)=2x. If you have an initial value of 1, then you end up with the following iterations. f(1)=2*
denpristay [2]
<span>f(x)=2x

f(1)=2*1=2

f^2(1)=2*2*1=4

f^3(1) =2*2*2*1=8

1. If you continue this pattern, what do you expect would happen to the numbers as the number of iterations grows?

I expect the numbers continue growing multiplying each time by 2.

Check your result by conducting at least 10 iterations.

f^4(1) = f^3(1) * f(1) = 8*2 = 16

f^(5)(1) = f^4(1) * f(1) = 16 * 2 = 32

f^6 (1) = f^5 (1) * f(1) = 32 * 2 = 64

f^7 (1) = f^6 (1) * f(1) = 64 * 2 = 128

f^8 (1) = f^7 (1) * f(1) = 128 * 2 = 256

f^9 (1) = f^8 (1) * f(1) = 256 * 2 = 512

f^10 (1) = f^9 (1) * f(1) = 512 * 2 = 1024

2. Repeat the process with an initial value of −1. What happens as the number of iterations grows?

f(-1) = 2(-1) = - 2

f^2 (-1) = f(-1) * f(-1) = - 2 * - 2 = 4

f^3 (-1) = f^2 (-1) * f(-1) = 4 * (-2) = - 8

f^4 (-1) = f^3 (-1) * f(-1) = - 8 * (-2) = 16

f^5 (-1) = f^4 (-1) * f(-1) = 16 * (-2) = - 32

As you see the magnitude of the number increases, being multiplied by 2 each time, and the sign is aleternated, negative positive negative positive ...
</span>
4 0
4 years ago
Please help I will give brainliest
Finger [1]

Answer:

B) Infinitely many solutions.

Step-by-step explanation:

-x + 4y = 24

4y = x + 24

y = 1/4x + 6

It is the same equation twice.

3 0
3 years ago
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