Select all of the true statements.Multi-select Choices:(A) 4×10−6 is 0.02 times as much as 2×10−4.(B) 6×10−3 is 150 times as much as 4×10−5.(C) 4×105 is 80 times as much as 5×104.(D) 9×10−4 is 0.020 times as much as 0.021.
Q. Select all of the true statements.Multi-select Choices:(A) 4×10−6 is 0.02 times as much as 2×10−4.(B) 6×10−3 is 150 times as much as 4×10−5.(C) 4×105 is 80 times as much as 5×104.(D) 9×10−4 is 0.020 times as much as 0.021.
Compare and Calculate Choice (A): For choice (A), compare 4×10−6 to 2×10−4. Calculate 0.02 times 2×10−4. 0.02×2×10−4=0.04×10−4=4×10−6. Check if 4×10−6 equals 4×10−6.
Compare and Calculate Choice (B): For choice (B), compare 6×10−3 to 4×10−5. Calculate 150×4×10−5. 150×4×10−5=600×10−5=6×10−3. Check if 6×10−3 equals 6×10−3.
Compare and Calculate Choice (C): For choice (C), compare 4×105 to 5×104. Calculate 80×5×104. 80×5×104=400×104=4×105. Check if 4×105 equals 4×105.
Compare and Calculate Choice (D): For choice (D), compare 9×10−4 to 9×10−2. Calculate 0.001×9×10−2. 0.001×9×10−2=0.009×10−2=9×10−5. Check if 9×10−4 equals 9×10−5.
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