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valentina_108 [34]
3 years ago
7

An isometric transformation was applied to triangle

Mathematics
2 answers:
zhuklara [117]3 years ago
7 0

Answer:

72

Step-by-step explanation:

did the test

cestrela7 [59]3 years ago
6 0

Answer:

A)

Step-by-step explanation:

A=63° i think im not sure

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Given the quadratic function g(x)=(x-2)^2+3, state the vertex of g(x)
Nonamiya [84]
The answer would be (2,3)
7 0
3 years ago
Gravity pulls the metal down at 10 N, but the metal pieces RISES! At least how much force is needed to make it move upward?
prisoha [69]

Answer: Greater than 10 N

Step-by-step explanation:

Given

Gravity force on metal is 10 N

But the metal piece is rising i.e. there must be an upward force greater than 10 N

Suppose the force is F

So, we can write

\Rightarrow F>10\ N

Any force greater than 10 N is sufficient for the metal to move upwards

The greater the amount of force faster will be the movement

3 0
3 years ago
Nifal earned 9$ for washing two cars .He recived $1 more for the second car.How much was he paid for washing each car?Which two
Sveta_85 [38]

Answer:

Nifal received $ 4 for washing the first car.

Nifal received $ 5 for washing the second car.

4 and 5 have a sum of 9.

Step-by-step explanation:

The problem can be rewritten as follows: Find the sum of two consecutive entire numbers equal to 9. That is:

x + y = 9

y = x+1

Then, by eliminating y:

x + (x+1) = 9

2\cdot x + 1 = 9

Now, let is clear x:

2\cdot x = 8

x = 4

Nifal received $ 4 for washing the first car.

The earning for the second car is: (x = 4)

y = x +1

y = 4 + 1

y = 5

Nifal received $ 5 for washing the second car.

4 and 5 have a sum of 9.

8 0
3 years ago
If f^-1(x) is the inverse of f(x), which statement must be true?
k0ka [10]
F(f-1x)   will be equal to x

take a simple example 

f(x) = 2x

so x = f(x) / 2

 f-1(x) = x/2

f(f-1x) =  2 ( x/2)  = 2 * x/2 = x
5 0
3 years ago
Read 2 more answers
A chord has ___________ endpoint(s) on a circle.<br> A. Three<br> B. None<br> C. One <br> D. Two
AveGali [126]

Answer:

The answer is D - Two

Step-by-step explanation:

a chord has two endpoints on a circle

5 0
3 years ago
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