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Aneli [31]
3 years ago
8

It's really important, please help

Mathematics
2 answers:
slavikrds [6]3 years ago
5 0

<em>The question isn't complete. This is just part of the question</em>

<em>So please send the whole question together.</em>

harina [27]3 years ago
3 0

Answer:

98 mins

Step-by-step explanation:

147.5 +x = 245.5

x = 245.5-147.5

x= 98 mins

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Write the quadratic equation whose roots are −2 and 6, and whose leading coefficient is 3
MaRussiya [10]

Answer:

3(x + 2)(x - 6) = 0

Step-by-step explanation:

We see that if x + 2 = o then x= -2

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4 0
3 years ago
Is 8/9 bigger than 2/3
o-na [289]

Answer:

Yes!

Step-by-step explanation:

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3 0
3 years ago
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If sin42 degrees = 2/3 then cos48 degrees = what? <br> If tan20.5= 3/8, the tan69.5= what?
Anna11 [10]

Big ifs, question writers. These are of course approximations.

The "co" in cosine comes from complementary angles. It means since

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Similarly,

20.5^\circ +69.5^\circ = 90^\circ

\tan 69.5^\circ = \cot 20.5^\circ = \dfrac{1}{\tan 20.5^\circ} = \dfrac 8 3

Answer: tan 69.5° = 8/3

5 0
3 years ago
Which set of points are collinear? P, T, Y D, S, Y H, T, S Y, D, H
Marizza181 [45]

Answer: P, T, Y

This is because the points on the line are straight

7 0
3 years ago
1. 22 is 11% of what number? I NEED HELP URGENTLY
Naddika [18.5K]
2.42 is the answer ps.are u from k12? I am
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3 years ago
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