2 years ago

I will mark as brainlest only if it is correct what’s the correct answer Answer ASAP!!!

1 answer:

4 0

Answer: 1. = 4 2.= 3 3.= 3

Step-by-step explanation:

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Hitman42 [59]

$\dfrac{1000^m}{100^n}=10^z\\\\\dfrac{10^{3m}}{10^{2n}}=10^z\\\\10^{3m-2n}=10^z\\\\\boxed{z=3m-2n}$

3 0

3 years ago

rjkz [21]

Whole number
integer
natural number
rational

4 0

3 years ago

Natali [406]

Answer:

he have left 4.45 kg

Step-by-step explanation:

The computation of he have left is as follows:

= Total salt purchase - salt used on his sidewalk - sales used on the driveway

$= 10 - 1 \frac{3}{4} - 3 \frac{4}{5}\\\\= 10 - \frac{7}{4} - \frac{19}{5}\\\\= \frac{200 - 35 -76 }{20} \\\\= \frac{89}{20}$

= 4.45 kg

Hence, he have left 4.45 kg

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2 years ago

nlexa [21]

Answer:

4:1

Step-by-step explanation:

8 0

2 years ago

scZoUnD [109]

Answer:

38 / 8 is 4.75

Step-by-step explanation:

Um I tried putting a photo of my work but it wouldn't let me sorry ;-;

7 0

2 years ago