Answer:
0.45
Step-by-step explanation:
1. 3.15÷7=0.45
2. 3.20÷8=0.40
3. 4.10÷10=0.41
4. 4.18÷16=0.26
9514 1404 393
Answer:
(a) 2021
Step-by-step explanation:
The expression can be simplified.
<span>15 is 0.4% of what number?
</span>
so, let's say b represents that number. Let's put that in equation form.
b*4%=15
<span>4%=0.04 <------ decimal form
</span>b*0.04=15 <------ in the equation<span>
15/0.04=b <------ signs switched
</span><span>
b=375
Hope I helped! please rate me the brainliest!
</span>
Answer:
Fraction: 21/40
Decimal: 0.525
Step-by-step explanation:
(-3/5) x (-7/8)
-0.6 x -0.875
= 21/40 OR 0.525
Hope this helps
-Amelia
Answer:
75.89
Step-by-step explanation:
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