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sergiy2304 [10]
3 years ago
10

Triangle properties

Mathematics
2 answers:
-BARSIC- [3]3 years ago
8 0
65.
All sum up to 180
Then less 115 from it to get your x
Paha777 [63]3 years ago
4 0

Answer:

75. by angle sum property of an traingle

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Which of the following sample spaces correctly lists all the possible outcomes for flipping a coin and spinning a four-colored s
klasskru [66]
The 1st one is 8 because a coin has 2 sides and you have 4 colors whats 2*4=?

5 0
3 years ago
Josefina started to solve for x in the equation 3.5 = 1.9 – 0.8|2x – 0.6| using the steps below: 3.5 = 1.9 – 0.8|2x – 0.6| 1.6 =
vredina [299]
She stopped because:
| 2 x - 0.6 | ≠ -2 . It is absolute value and it can´t be equal to the negative number.
This equation has no solution.
6 0
3 years ago
Read 2 more answers
A. Give two examples of addition of Like Fractions.
zavuch27 [327]

Answer:

A: 3/5 + 2/5 = 5/5

A: 3/5 + 1/5 = 4/5

B: 3/5 - 2/5 = 1/5

B: 3/5 - 1/5 = 2/5

C: 3/5 x 2/5 = 6/25

C: 3/5 x 1/5 = 3/25

C: 2/5 x 1/5 = 2/25

D: 1/2 + 1/4 = 3/4

D: 4/5 + 4/10 = 6/5

E: 4/6 ÷ 2/6 = 2

E: 1/6 ÷ 1/6 = 1

Step-by-step explanation:

5 0
3 years ago
The equation of a circle is given below.
alisha [4.7K]

Coordinates of center and radius of circle is  (h,k)=(13.40,-2.60)\\r=10 .

<u>Step-by-step explanation:</u>

Here we have , The equation of a circle is given below.

(2 – 13.4)2 + (y + 2.6)2 = 100 or , (x -13.4)^2 + (y + 2.6)^2 = 100

We know that , Equation of circle is given by :

⇒ (x-h)^+(y-k)^2 =r^2  ...........(1)

where (h,k) are the coordinates of center of circle and r is the radius of circle . Let's simplify given equation of circle in question ;

⇒  (x -13.4)^2 + (y + 2.6)^2 = 100

⇒  (x -(13.4))^2 + (y - (-2.6))^2 = 100

⇒  (x -(13.4))^2 + (y - (-2.6))^2 = 10^2

Comparing this equation to (1) we get :

(h,k)=(13.40,-2.60)\\r=10

Therefore , Coordinates of center and radius of circle is (h,k)=(13.40,-2.60)\\r=10 .

4 0
3 years ago
What is the value of x in the equation −x = 4 − 3x + 6?
Svetradugi [14.3K]

Answer:

Your answer is C.

Step-by-step explanation:

6 0
2 years ago
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