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Setler79 [48]
3 years ago
6

What is the smallest number divisible by 10,15,20? and how?

Mathematics
2 answers:
Kruka [31]3 years ago
5 0

Answer:

5

Step-by-step explanation:

Factors of each number:

10: 1, 2, 5, 10

15: 1, 3, 5, 15

20: 1, 2, 4, 5, 10, 20

Westkost [7]3 years ago
3 0

Answer:

2

Step-by-step explanation:


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pychu [463]

Answer:

It's b

Step-by-step explanation:

Hope i helped :)

4 0
3 years ago
Read 2 more answers
What is the point-slope form of a line that has a slope of 5 and passes through
Helen [10]

Answer:

Step-by-step explanation:

m = 5 ; (3, -4)

y - y₁ = m (x - x₁)

y - [-4] = 5 (x - 3)

y + 4   = 5x - 15

         y = 5x - 15 - 4

         y = 5x - 19

4 0
3 years ago
The greatest common factor of 126 and 98 is:<br><br> a) 2<br> b) 7<br> c) 14<br> d) 28
Virty [35]

Answer:

c) 14

Step-by-step explanation:

Find the prime factorization of 98

98 = 2 × 7 × 7

Find the prime factorization of 126

126 = 2 × 3 × 3 × 7

To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2 × 7

GCF = 14

Have a good day and stay safe!

3 0
3 years ago
The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x if the shortest side
soldier1979 [14.2K]

Answer:

<u>(7.5-2.1) /2</u>

<u>If the shortest side measures 2.1 m</u>.

<em>7.5-2.1 =5.4.</em> Then divide by 2 each side is 2.7m

7 0
4 years ago
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Use the graphing calculator to locate the solutions of this system of equations: y = x2 + x – 2 y = –x + 1
bonufazy [111]

Answer:

(–3, 4) and (1,0)

Step-by-step explanation:

5 0
3 years ago
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