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nadezda [96]
3 years ago
13

Which of the green triangles is a reflection of the blue triangle? a Triangle D b Triangle B c Triangle C d Triangle A e None

Mathematics
2 answers:
tiny-mole [99]3 years ago
5 0

Answer:

Triangle A

Step-by-step explanation:

DochEvi [55]3 years ago
4 0

Answer:

a

a

Step-by-step explanation:

a

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The x3 was supposed to be an exponent not 3x
mote1985 [20]

Answer:

The value of x is 2\sqrt[3]{2}

Step-by-step explanation:

We are given 2+x^3=18

We need to solve for x

First we subtract 2 both sides

x^3=18-2=16

Taking cube roots both sides to isolate x

x=\sqrt[3]{16}

Simplify the radical

x=2\sqrt[3]{2}

Thus, The value of x is 2\sqrt[3]{2}

8 0
3 years ago
What’s the answer for 12?
Lisa [10]

Answer:

- 3 \sqrt{4 \times 4 \times 3}  \\  - 3 \times 2 \times 2 \sqrt{3 }  \\  - 12 \sqrt{3}

6 0
3 years ago
Help. Explain good for brainliest
Nimfa-mama [501]

The measure of m∠J=90°, m∠G=55° and m∠H=35°

Step-by-step explanation:

Inscribed angles subtended by a diameter are right angles. Hence angle GJH =90°

The diameter GH and chord GJ intercepts an arc with a measure of 70°.The measure of an arc of a circle is equal to the measure of the central angle that intercepts the arc. Hence angle GOJ=70°. Radius of circle GO=OJ, which means triangle GOJ is an isosceles triangle thus ∠OJG=∠OGJ =(180° -70°) /2 = 55°. m∠G=55°

m∠H = (180°-(90°+55°) ) = 180° - 145° =35°

Learn More

Angles subtended by a diameter :brainly.com/question/10345730

Keywords : measures, angles, diameter, chord, intercepts, arc

#LearnwithBrainly

8 0
3 years ago
6÷2(1+2)= what is the answer
Simora [160]

6÷2*(1+2)

=6÷2*(3)

=3 *3

=9

3 0
3 years ago
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How many solutions does the system have?<br> Y=4x+4<br> Y=x^2+4
noname [10]

Answer:

The system has zero solutions.

5 0
3 years ago
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