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Assoli18 [71]
3 years ago
11

Pls answer this yall 2a-1+8b-12b+7a-12

Mathematics
1 answer:
Leto [7]3 years ago
8 0
2a+7a+8b-12b-12-1 9a-4b-13
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4 is the _____ of 4n
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4 is the coefficient of 4n

Step-by-step explanation:

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3 years ago
Is the distance a baseball travels in the air after being hit a discrete random​ variable, a continuous random​ variable, or not
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5 0
3 years ago
CAN SOMEONE PLEASE ANSWER THIS SOON! THANK YOU!
lyudmila [28]

We want to find one-half of the reciprocal of 7/sqrt(98). Let's write down an expression for this:

\dfrac{1}{2} \times \dfrac{\sqrt{98}}{7}

We can rewrite 98 into 2 \times 49

\dfrac{1}{2} \times \dfrac{\sqrt{2 \times 49}}{7}

=\dfrac{1}{2} \times \dfrac{\sqrt{2} \times \sqrt{49}}{7}

The square root of 49 is 7

=\dfrac{1}{2} \times \dfrac{\sqrt{2} \times 7}{7}

=\dfrac{1}{2} \times\sqrt{2}

=\dfrac{\sqrt{2}}{2}

This should be your answer. Let me know if you need any clarifications, thanks!

5 0
3 years ago
Read 2 more answers
What is x equal to =
a_sh-v [17]

Answer:

Step-by-step explanation:

X= 3\frac{1}{3} or\frac{10}{3}

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3 years ago
Which measurement is the most precise? A) 29 cm B) 28.8 cm Eliminate C) 28.76 cm D) 28.762 cm
ioda

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D) 28.762 cm

Step-by-step explanation:


5 0
3 years ago
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