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Lelu [443]
3 years ago
5

Can you plzz help me. Evaluate the angles and give reasons for your answer.​

Mathematics
1 answer:
Alex777 [14]3 years ago
8 0

Answer:

14. D=70°

e=110°(straight line angles)

15. R=42°(vertically opposite angles)

S=68°(sum of interior angles of a triangle)

16.x=50°(angles on a straight line)

y=70°(sum of interior angles of a triangle)

hope this helps you

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A local parts shop buys a machine that costs 500,000. It’s value depreciates exponentially each year by 10%. Whats is the machin
Artyom0805 [142]

500000 \times .10 = 50000 \\ 50000 \times 5 = 250000|
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4 years ago
Solve the inequality 12(1/2x-1/3)>8-2x
Setler [38]

Answer:

The answer is

<h2>x >  \frac{3}{2}</h2>

Step-by-step explanation:

<h3>12( \frac{1}{2} x -  \frac{1}{3} ) > 8 - 2x</h3>

<u>Expand the terms in the bracket</u>

That's

<h3>6x - 4 > 8 - 2x</h3>

Move - 2x to the left side of the inequality to make it positive

<h3>6x + 2x - 4 > 8 \\ 8x - 4 > 8</h3>

<u>Add 4 to both sides</u>

That's

<h3>8x - 4 + 4 > 8 + 4 \\ 8x > 12</h3>

<u>Divide both sides by 8</u>

<h3>\frac{8x}{8}  >  \frac{12}{8}</h3>

We have the final answer as

<h3>x >  \frac{3}{2}</h3>

Hope this helps you

6 0
3 years ago
Read 2 more answers
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S_A_V [24]

Answer:

0.166666667

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What is the vertex of the parabola with the equation y = (x - 2)2 + 10? (1 point)
prohojiy [21]

Answer:

(2, 10)

Step-by-step explanation:

y = (x - h)² + k

vertex = (h, k)

= (2, 10)

5 0
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miskamm [114]
The fish box is 6 * 6 * 4 = 144 cubic square inches

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3456 / 144 = 24
24 boxes of fish food could fit in the aquarium 

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