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Valentin [98]
3 years ago
8

Help me out please!

Mathematics
1 answer:
Marina86 [1]3 years ago
4 0

Answer: Depends on what you come up with . /:

Step-by-step explanation:

3x-11+x+9= if u no the form for this... -x with 3x and -9 -11 should to a division problem so u divide from both sides leaving x = your sum.

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On a group project, Mira does 24 math questions while Grace does half as many questions. If they have to complete 50 questions,
Troyanec [42]

Answer:

14

Step-by-step explanation:

24+12=36

50-36=14

hope this helped

3 0
3 years ago
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If a triangle has sides of 8, 8, and 6, then it is classified as an _____ triangle.
ohaa [14]

Answer:

right

Step-by-step explanation:

4 0
3 years ago
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1) Function B: x -> /5 -> +1 = y
GalinKa [24]

Answer:

Suppose f and g are two functions such that

1. (g ◦ f)(x) = x for all x in the domain of f and

2. (f ◦ g)(x) = x for all x in the domain of g

then f and g are said to be inverses of each other. The functions f and g are said to be

invertible.

. Properties of Inverse Functions: Suppose f and g are inverse functions.

• The rangea of f is the domain of g and the domain of f is the range of g

• f(a) = b if and only if g(b) = a

• (a, b) is on the graph of f if and only if (b, a) is on the graph of g

Step-by-step explanation:

7 0
3 years ago
Determine whether you would use the Law of Sines or the Law of Cosines to solve each triangle. Do not solve the triangle.
Andrej [43]

A triangle is a three-edged polygon with three vertices. Only the law of Sine can be applied to solve the triangle.

<h3>What is a triangle?</h3>

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The sum of all the angles of a triangle is always equal to 180°.

The sum of all three angles can be written as,

118° + 22° + x = 180°

x = 40°

For the sine rule to be applicable, two angles and a side or an angle and two sides are needed. Therefore, the law of Sine can be applied to solve the triangle.

For the cosine rule to be applicable, two sides and an angle between them is needed to be known, hence, the law of cosine can not be applied.

Hence, Only the law of Sine can be applied to solve the triangle.

Learn more about Triangle:

brainly.com/question/2773823

#SPJ1

6 0
2 years ago
I need help with 7 and 8 it ask If it's a right triangle
MAXImum [283]
They are both not right angles. You can easily tell because you can't draw a square in the corner.
3 0
3 years ago
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