Ms. Jones teaches 6 classes a day. Each class has 30 students. After school she
2 answers:
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Answer:
D. Yes, because the scale does not start at 0.
Step-by-step explanation:
We can first add up the cards so we know how many we have in all:
16 + 16 + 18 = 50 cards
We can do this a little bit easier if we get the "16"-cards in one number total.
16 + 16 = 32
= 32 x 2 = 
50 x 2
= 64 : 2 = 32 %
100
We did just divide the % of two types cards on 2, so we get the %-chance of 1 type card.
I am not quite sure, but I think that 32 % is the correct answer.
16 + 16 + 18 = 50 cards
We can do this a little bit easier if we get the "16"-cards in one number total.
16 + 16 = 32
50 x 2
100
We did just divide the % of two types cards on 2, so we get the %-chance of 1 type card.
I am not quite sure, but I think that 32 % is the correct answer.
<u>Step</u><u> </u><u>1</u>
given
<u>Step</u><u> </u><u>2</u>
<u>Step</u><u> </u><u>3</u>
Reason: Reflexive property
<u>Step</u><u> </u><u>4</u>
ASA
Answer: approximately normal (c) trust me-khan academy
Step-by-step explanation:
