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Diano4ka-milaya [45]
3 years ago
8

Help me with this math problems please only the ones that are circled​

Mathematics
1 answer:
joja [24]3 years ago
5 0
For #1 the answers are
69 degrees
155 degrees
86 degrees
335 degrees
249 degrees
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Decide whether the numbers given can represent the sides of a triangle as acute,right,obtuse
Evgesh-ka [11]

Answer:

The triangle would be Obtuse

8 0
2 years ago
Which equation results from taking the square root of both sides of (x 9)2 = 25? x 3 = ±5 x 3 = ±25 x 9 = ±5 x 9 = ±25.
kow [346]

The equation which is results from taking the square root of both sides of the provided equation is,

(x+9)=\pm5\\

<h3>What is the square root?</h3>

A square root of a number is the value which is when multiplicand by itself gives the same value as the number posses.

Let a number is <em>a. </em>Then this number in the form of square root can be written as,

a=\sqrt{a}\times \sqrt{a}

The given algebraic equation in the problem is,

(x+ 9)^2 = 25

Take the square root, in both sides,

\sqrt{(x+ 9)^2} = \sqrt{25}\\\sqrt{(x+ 9)^2} = \sqrt{5^2}

Cancel out the square root with the square of the number as,

(x+9)=\pm5\\

Hence, the equation which is results from taking the square root of both sides of the provided equation is,

(x+9)=\pm5\\

Learn more about the square root of number here;

brainly.com/question/664132

7 0
2 years ago
Apply the power of a power property to simplify the expression (y^4/3 X y^2/3)^-1/2 = (^2)^-1/2
GarryVolchara [31]
Answer: y= root 2, - root 2

Decimal form y= 1.41421356..., -1.41421356...
6 1
2 years ago
Read 2 more answers
What is the answer to 8/15 + 2/5
mrs_skeptik [129]

Answer:

Step-by-step explanation:

8/15 + 2/5 = 8/15 + 6/15 + 14/15

3 0
2 years ago
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Write an expression to show the costs of 2 sandwiches 2 sandwiches 2 drinks and a salad .how many terms does your expression hav
Nataly [62]
I would say two
Have a good day
7 0
3 years ago
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