2 years ago

Please help ! no links please

1 answer:

5 0

All triangles must have angles that add up to the same amount of degrees, so if the two triangles share one exact point, it is assumed that those angles would be the same. Basically just use the fact that the sides are the same and marked by dashes, and the missing line can be proven with the use of the angles that are in between the point that both share.

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Paul [167]

Answer:

Step-by-step explanation:

just cause

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3 years ago

What is the mean temperature for the 10 days?

harina [27]

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The amounts of paper waste generated in a region during two years were 41,300,000 tons and 50,500,000 tons. What was the total p

kipiarov [429]

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3 years ago

If the parent function f(x)=\root(3)(x) is transformed to g(x)=\root(3)(x+2-4), which is the graph of g(x)?

Arisa [49]

ANSWER

EXPLANATION

The parent function is

$f(x) = \sqrt[3]{x}$

This function is transformed to obtain

$g(x) = \sqrt[3]{x + 2} - 4$

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The -4 is a vertical translation, that shifts the graph of the parent function down by 4 units.

The correct option is A.

3 0

3 years ago

Read 2 more answers

Simplify the answer

Andru [333]

Answer:

- 20 + 8i

Step-by-step explanation:

Noting that i² = - 1

Given

[(6i + 9) + (4i - 5)] × 2i ← evaluate the terms inside the square bracket

= ( 6i + 9 + 4i - 5 ) × 2i

= (10i + 4) × 2i ← multiply each term in the parenthesis by 2i

= 20i² + 8i

= 20(- 1) + 8i

= - 20 + 8i

8 0

3 years ago