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WITCHER [35]
3 years ago
7

dans science magazine has a mass of 256.674 grams. what is the mass of his magazine rounded to the nearest tenth

Mathematics
1 answer:
iogann1982 [59]3 years ago
7 0
The mass rounded to the nearest tenth would be 256.7.

The numbers after the decimal point start at the tens and go up. (6=tens, 7=hundreds, 4=thousands.) The number after 6 is greater than 5, so 6 turns into 7 when rounded to the nearest tenth.
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Enter the sum of numbers as a product of their GCF. 75 + 30 The sum of the numbers as a product of their GCF is
Oksanka [162]

Answer: 75+30 = 15 x 7

Step-by-step explanation:

The given expression is 75+30 (=105) which defines the sum of 75 and 30.

Prime factorization of 75 and 30 are as below:

75 = 5 x 5 x 3

30 = 5 x 3 x 2

GCD (75,30) = 5x 3 = 15  [Note: GCD = Greatest common divisor]

Consider 75+30 = (15 x 5) + (15 x 2)   [75 = 15 x 5 and 30= 15 x 2]

=  15 (5+2)   [taking 15 as common ]

= 15 x (7)

(=105)

So,  75+30 which is sum of the numbers and it is expressed as 15 x 7 which  a product of their GCF.

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3 years ago
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abruzzese [7]

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it is SAS

Step-by-step explanation:

because BC is common side in both triangles

so

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2 years ago
If NTM is congruent to OUM, SP is congruent to SQ, S is the center of the circle, and OM = 18, find NT. Round the answer to the
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OM=18, so OQ=QM=18/2=9.
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OU=sqrt(153) = 12.37 =13(approx);
From given statements of congruent NT and OU will also be congruent or identical. So, NT=OU=13
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