jothianddeepi
17.10.2020 •
Mathematics
Question 3 of 12
A jeweler needs exactly 19,000 beads to make jewelry.
He buys 48 boxes of beads. Each box has 400 beads.
He completes the calculations below and concludes that he has bought enough boxes of beads to make all of the jewelry.
48
×
400
=
(
40
×
400
)
+
(
8
×
400
)
=
16
,
000
+
3
,
200
=
19
,
200
Which explains what the jeweler does to support his conclusion
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Ответ:
See explanation
Step-by-step explanation:
Given
Required
Support the jeweler's conclusion
From the question, we have that:
So, he bought a total of:
Since, he needed exactly 19000 and he has 192000, we can conclude that he has enough beads
Ответ:
854
Step-by-step explanation:
1000/15=66
1000-66-80=854