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Elena-2011 [213]
3 years ago
7

Someone please help with this question

Mathematics
2 answers:
Alex777 [14]3 years ago
4 0
The answer would be D !
finlep [7]3 years ago
3 0

Answer:

D

Step-by-step explanation:

The area of the triangle is found using

A = \frac{1}{2} bh ( b is the base and h the height )

here b = 10 units and h = 8 units, hence

A = \frac{1}{2} × 10 × 8 = 40 units² → D

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I think it's B, but this website says it A

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3 years ago
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aalyn [17]

Answer:

7986

Step-by-step explanation:

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4 years ago
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3 years ago
Read 2 more answers
Given the following chemical reaction:
Marizza181 [45]

Answer:

The answer to your question is 12 moles of water.

Step-by-step explanation:

Reaction

                            2 O₂   +   CH₄     ⇒     CO₂    +   2 H₂O

If Oxygen is in excess, then the limiting reactant is methane and we calculate the moles of water produced considering the moles of methane.

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