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3 years ago

Guided Practice

Mathematics

1 answer:

marysya [2.9K]3 years ago

7 0

It’s d because 12-15%=10.20

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Answer:

Step-by-step explanation:

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160 pounds of sand.

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A multivitamin tablet contains 0.13g of vitamin C. How much vitamin C does a bottle of 20 tablets contain? Write your answer in

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Answer:

2600mg

Step-by-step explanation:

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3 years ago

Find the area of the trapezoid with bases 12 cm and 14 cm and height 9 cm

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117

Step-by-step explanation:

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3 years ago

the atomic number and atomic weight of chlorine element is 17 and 35 respectively. Calculate the number of proton, neutron and e

laila [671]

No of protons=Atomic No=17
No of electrons=No of protons=17
No of neutrons=Massno-No of protons

$\\ \sf\longmapsto 35-17$

$\\ \sf\longmapsto 18neutrons$

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2 years ago

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