Calculate (3×10^5) × (4×10^4) in standard form.
NEED HELP ASAP....
Mathematics, 10.12.2021 19:40 jaquisjones68
Calculate (3×10^5) × (4×10^4) in standard form.
NEED HELP ASAP.
Answers: 2
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In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog
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Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
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