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3 years ago

13

Your class is going on a field trip. Twenty-four students have turned in their permission slips so far. This is 80% of the stude

nts in class. How many students are in the class?

1 answer:

olchik [2.2K]3 years ago

3 0

24/8=3 3x10=30 there are 30 students in the class

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2 years ago

What is the answer to 1/2-1/4

irinina [24]

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3 years ago

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3 years ago

Read the true statement below and tell whether the converse, inverse, and contrapositive are also true.

IgorC [24]

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3 years ago

Solve the radical equation. Be sure to check all solutions to eliminate extraneous solutions.

tatyana61 [14]

Answer: $\large\boxed{\text{No Solution}}$

Step-by-step explanation:

<u>Given equation</u>

$\sqrt{t+1}+9=7$

<u>Subtract 9 on both sides</u>

$\sqrt{t+1}+9-9=7-9$

$\sqrt{t+1}=-2$

<u>Conclusion</u>

$\text{Since radical values are always positive, it is false that }\sqrt{t+1}\text{ will equal to -2}$

$\text{Therefore, it is }{\large\boxed{\text{No Solution}}}\text{ in the context of real numbers}$

Hope this helps!! :)

Please let me know if you have any questions

8 0

1 year ago