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polet [3.4K]
3 years ago
13

What is 9×9+8-8÷10Please And Thank You

Mathematics
2 answers:
BartSMP [9]3 years ago
4 0

Order of operations

PEMDAS

There are no parenthesis

There are no exponents

Now, we do multiplication and division from left to right

(9x9) + 8 - (8/10)

=

81 + 8 - 0.8

Now, we do addition and subtraction from left to right

(81 + 8) - 0.8

89 - 0.8

=

88.2

Natalija [7]3 years ago
3 0

9x9=81

8/10=0.8

81+8-0.8=89-0.8=88.2

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Answer:

160 total beads

Step-by-step explanation:

so if 1/4 of the beads are red, then 3/4 of them are not.....so 3/4 is the remainder of beads.....and 3/5 of the remainder are yellow....so 3/5 of 3/4 =

3/5 * 3/4 = 9/20...so 9/20 are yellow.....and the rest (48) are blue.

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let me check it..

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