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Misha Larkins [42]
3 years ago
6

Find HCF and LCF of 377, 145and so 667​

Mathematics
1 answer:
dexar [7]3 years ago
7 0

Answer:

HCF = 29 LCM = 43355

Step-by-step explanation:

377 = 13 * 29

145 = 5 * 29

667 = 23 * 29

HCF = 29

LCM = 29 * 23 * 5 * 13

=43355

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Step-by-step explanation:

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Can anyone please help me with problems 81, 83, and 86? PLeASE and THaNK YOU!
IgorC [24]
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x \times 1.5 + x \times 2.5 +  \frac{x}{2}  \times 4 + ( \frac{x}{2}  + 1) \times 3 = 78 \\ 4 \times x + 4 \times  \frac{x}{2}  + 3 \times  \frac{x}{2}  + 3 = 78 \\ 4 \times x + 7 \times  \frac{x}{2}  = 75
multiply everything with 2
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8 0
3 years ago
The initial freshman class at a college is 10% smaller 1
Harman [31]

Answer:

875 students are enrolled in this year's freshman class after the first week of classes.

Step-by-step explanation:

Last year, there were 950 students.

This year, the class is 10% smaller. So it's number of students is 100 - 10 = 90% of last year.

0.9*950 = 855

Initially, this year class had 855 students.

During the first week, 20 enrolled.

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7 0
3 years ago
Which choice shows the product of 23 and 39?
Neporo4naja [7]

Answer:

897 is the answer

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
Help ill mark u brainliest
ANTONII [103]

answer:

8x - 16 + 5x + 15 = 90

and

8x - 6 + 18x + 4 = 180

7 0
2 years ago
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