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3 years ago

What is the LCD of 5/6 and -3/8 ?

1 answer:

8 0

5/6 and -3/8

Denominators: 6 and 8

We want a the smallest number 6 and 8 can get into.

6:

6, 12, 18, 24, 30, 36, 42, 48

8:

8, 16, 24, 32, 40, 48, 56, 64

As you can see, the smallest number that both 8 and 6 can get into is 24.

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Please help ............ plzzzz

N76 [4]

Answer:

1774cm

Explanation:

11x14=154

20x9x9=1620

154+1620=1774

6 0

4 years ago

Could someone help with this maths answer please

Zielflug [23.3K]

Finding the area would be length x width, but to find the width we'd need to use Area / Length

The area = 44

The Length = 3 and 2/3

Solve

44 ÷ 2 and 2/3 = 12

12 is your answer

6 0

3 years ago

Determine the unknown coefficient a, if x + 3 is a factor of f(x) = 2x^3 + ax^2+ 19x + 3

Marysya12 [62]

Answer:

$a=12$

Step-by-step explanation:

Work backwards with synthetic division with remainder 0 and then solve for a:

-3 | 2 a 19 3

_________

2 | 0

-3 | 2 a 19 3

_______ -3

2 | 0

-3 | 2 a 19 3

_______ -3

2 1 | 0

-3 | 2 a 19 3

_____-18 -3

2 1 | 0

-3 | 2 a 19 3

_____ -18 -3

2 6 1 | 0

-3 | 2 a 19 3

_____ -18 -3

2 6 1 | 0

-3 | 2 a 19 3

____-6 -18 -3

2 6 1 | 0

a - 6 = 6

a = 12

6 0

2 years ago

If (a-2)^2+(b+1)^2+(c-3)2 =0 then the value of a^2/4+b^2+c^2/3

almond37 [142]

The correct answer is 2. a = 1/2, b = - 3, c = -2

Step-by-step explanation:

1. Let's review the information provided for an answering the question correctly:

0 =1/2x^2- 3x- 2

0 = 1/2x² - 3x - 2

2. Let's find the values for a, b and c.

According to the quadratic equation, we have:

a = 1/2

b = - 3

c = - 2

The correct answer is 2. a = 1/2, b = - 3, c = -2

(❤´艸｀❤)

7 0

3 years ago

Read 2 more answers

I need help again lol this one I really don’t know

timofeeve [1]

Answer:

It's weight. A is right.

8 0

3 years ago

Read 2 more answers