2 years ago

5 1/2+4 3/4? Please show work

Mathematics

1 answer:

Alla [95]2 years ago

7 0

Answer:

10 1/4

Step-by-step explanation:

= 11/2 + 4 3/4

= 11/2 + 19/4

= 41/4

=10 1/4

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2 years ago

Sixty percent of the students at a certain school wear neither a ring nor a necklace. Twenty percent wear a ring and 30 percent

Reptile [31]

Answer:

0.4

Step-by-step explanation:

Given

60 % wear neither ring nor a necklace

20 % wear a ring

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This question can be Solved by using Venn diagram

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2 years ago

Subtract 4.32 x 10^6 from 7.57 x 10^6. Show your work. Write your answer in index notation.

Schach [20]

Answer:

3.25 × 10^6

Step-by-step explanation:

7.57×10^6 - 4.32 × 10^6

(7.57 - 4.32) × 10^6

<u>3.25 × 10^6</u>

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