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lapo4ka [179]
3 years ago
14

Math vocab again : the product of a number and its Blank is one

Mathematics
2 answers:
kolezko [41]3 years ago
8 0
Multiply by the reciprocal. (Flip fraction) so the reciprocal of 3 is 1/3 (because 3= 3/1)
Angelina_Jolie [31]3 years ago
3 0
If you multiply a number and its inverse, you get one. To obtain an inverse, you divide 1 by the number. 0 doesn't have an inverse, because you cannot divide by 0.
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a water park sold 13 child tickets and 87 adult tickets. what percentage of the tickets sold were child tickets?
Westkost [7]

Answer:

13%

Step-by-step explanation:

Total is 100 tickets sold as 13+87=100, 13/100 is 13%

5 0
2 years ago
Which answer correctly estimates the quotient of 8.39 ÷ 1.22? A. about 70 B. about 7 C. about 0.7 D. about 0.07
marin [14]
Well I just solve it on my phone I got 7
6 0
3 years ago
Read 2 more answers
What is the area of the triangle? Please help
juin [17]

Answer:

6 square inches

Step-by-step explanation:

The formula for area of a triangle is:

1/2(b*h)

Therfore;

b=4, h=3

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6 0
3 years ago
Please help!!!<br> A. 21890/990<br> B.21539/9990<br> C.215605/1010<br> D. 215605/1000
ollegr [7]

Answer:

The answer I got was D 215605/1000

5 0
4 years ago
Can the sides of a triangle have lengths 9.7, 1.2, and 10.9?<br> yes or no
il63 [147K]
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5 0
3 years ago
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