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Troyanec [42]
2 years ago
13

Exam Instructions

Mathematics
1 answer:
MaRussiya [10]2 years ago
7 0

Answer:

The answer is b ( an=3(-2)n-1

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What are m∠1 and m∠2?
zaharov [31]

Answer:

B. <1 = 35, m<2 = 30

Step-by-step explanation:

To figure out m<1 I first need to figure out the other missing angle. A straight line is a 180 degree angle. Taking that information you can do 180 - 115. This means that the missing angle is 65 degrees. The interior angles of triangles always add up to 180.

80 + 65 = 145

180 - 145 = 35

<1 = 35

Repeat with the other side.

85 + 65 = 150

180 - 150 = 30

<2 = 30

Hope this helps!

5 0
1 year ago
.686 rounded to the nearest tenth
maria [59]
.690 because 6 rounds up to 10 so it would go up to the next tenth
8 0
2 years ago
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What is the product of 2p + q and –3q – 6p + 1?
Umnica [9.8K]
-12p^2 - 12pq + 2p -3q^2 + q
3 0
3 years ago
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Whats the difference 5 2/7 - 3 4/7
umka21 [38]
5  \frac{2}{7} - 3\frac{4}{7} =\frac{(5\times 7)+2}{7} -\frac{(3\times7)+4}{7} =\frac{37}{7} -\frac{25}{7} -\frac{37-25}{7} =\frac{12}{7}=\boxed{\bf{1\frac{5}{7}}}
4 0
3 years ago
Write an equation for a parabola with a focus (-3,6) and a directrix y=0
Airida [17]

Answer:

A= 1/12

Step-by-step explanation:

just look up your question online and click on the first link and it will tell you all the answers you need :)

7 0
2 years ago
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