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3 years ago

Write 6.2 as a improper fraction

Mathematics

2 answers:

Ad libitum [116K]3 years ago

7 0

Answer: 31/5

Step-by-step explanation:

MAXImum [283]3 years ago

7 0

Answer:31/5

Step-by-step explanation:

6.2/10

31/5

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PLEASE HELLPPPP What is 20 + 57 (45x56), (12÷50)

ValentinkaMS [17]

$\\ \sf\longmapsto 20+57(45\times 56)$

Solve the Bracket

$\\ \sf\longmapsto 20+57(2520)$

$\\ \sf\longmapsto 20+143640$

$\\ \sf\longmapsto 143660$

4 0

2 years ago

Read 2 more answers

In the textile industry, a manufacturer is interested in the number of blemishes or flaws occurring every 100 feet of material.

Naily [24]

Answer:

b. Binomial distribution.

Step-by-step explanation:

As a manufacturer is interested in the number of blemishes or flaws occurring every 100 feet of material which shows that only two possible outcomes with fixed number of trials are present here, so the probability distribution that has the greatest chance of applying to this situation is a binomial distribution that summarizes the possibility that a value will take one of two independent values under a provided set of parameters.

5 0

3 years ago

Which of these systems of linear equations has no solution? A. 2 x + 8 y = 15. 4 x + 16 y = 30. 2 x minus B. y = 18. 4 x + 2 y =

Ilya [14]

Answer:

D. 4 x minus 3 y = 16. 8 x minus 6 y = 34

Step-by-step explanation:

A. 2 x + 8 y = 15. 4 x + 16 y = 30.

Multiply the first equation by 2

4x+16y = 30 This is identical to the second equation so there are infinite solutions

B. 2 x - y = 18. 4 x + 2 y = 38.

Multiply the first equation by 2

4x -2y = 36. Add to the second equation 8x = 74 so there is one solution

C. 4 x + 7 y = 17. 8 x minus 14 y = 36.

Multiply the first equation by 2

8x +14y = 34 Add this to the second equation 16x = 70 There is one solution

D. 4 x minus 3 y = 16. 8 x minus 6 y = 34.

Multiply the first equation by 2

8x - 6y = 32 Subtract this from the second equation 8x - 6y = 34

0 = 2

This is never true so there is no solution

7 0

3 years ago

How to find the smallest integer k such that 60k is a perfect square

suter [353]

9514 1404 393

Answer:

k = 15

Step-by-step explanation:

Look for the missing factors that make all of the factors of 60k be squares.

60 = 2² × 3 × 5

The factors 3 and 5 each have an odd exponent (1), so those two factors must be part of k.

60k = 2² × 3 × 5 × k

is a perfect square when ...

3 × 5 = k = 15

For k = 15, 60k = 900 = 30²

6 0

3 years ago

Please help me to solve these with explanation Please tell

Natasha2012 [34]

Answer:

6) a) 15 inches

7) b) 4 cm

The side of the square 4 cm

8) C)

Area of the square = side ×side

Step-by-step explanation:

Step(i):-

Given that the perimeter of the square is twice the perimeter of the triangle

we know that the perimeter of the square = 4a and

The perimeter of the triangle = a+b+c

Given that the perimeter of the square is twice the perimeter of the triangle

4a = 2( a+b+c)

2a = 11 +9+10

2a = 30

a =15

The side of the square = 15 inches

Step(ii):-

7)

Given that the area of the square is equal to the area of the rectangle

a² = length × breadth

a² = 8×2 =16

a= √16

a = 4cm

Area of the square = side ×side

7 0

3 years ago

Write 6.2 as a improper fraction ​

Write 6.2 as a improper fraction