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eduard
4 years ago
6

Explain how to use hundredths grids to subtract 1.65 - 0.98

Mathematics
1 answer:
exis [7]4 years ago
6 0
How to use that, you just move the dots two times to the right (1.65 to 165 and 0.98 to 98) so that they are calculated in the hundredths grids. then you subtract the numbers (165 - 98 = 67). and there is your answer
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and
If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up (+1).

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down (no change).

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4 years ago
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kondaur [170]

Answer: C- Fail to reject the null hypothesis. There is not enough evidence to oppose the company's claim.

<u><em>Note: I'm not sure this is correct o_O </em></u>

I used a graphing calculator and calculated the t-interval of the jellybean sample using a 99% confidence level:

<em>tInterval 9.68,1.23,125,0.99</em>

It resulted in 9.68 ± 0.287805.

Therefore, we're 99% confident that the weight number of jellybeans would lie between 9.3922 oz and 9.9678 oz.

A weight of 9.45 oz lies within this range, therefore, it is possible that the candy company's claim is true.

5 0
3 years ago
Read 2 more answers
which of the following best explain whether 1/2 or 1 is the better estimate of 36/40? remeber that 20/40= 1/2 and 40/40=1​
Olenka [21]

Answer: the answer is D, because when you divide 36/40 it equals to .9 which is closers 1

Step-by-step explanation:

7 0
3 years ago
BRAINLIEST ASAP! MATH EXPERT PLEASE HELP ME :)
liraira [26]
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6 0
4 years ago
Emma is finding 7/2 x 2/5
Eva8 [605]

Answer:

14/10

OR

7/5

Step-by-step explanation:

(7*2)/(2*5) = 14/10

(14/2) / (10/2) = 7/5

7 0
2 years ago
Read 2 more answers
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