2 years ago

Which decimal is equivalent to 3/4 ?

Mathematics

1 answer:

pshichka [43]2 years ago

8 0

The decimal 0.75 is equivalent to 3/4

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Vanessa exercised by walking around a pond. One day, she walked 3 3/8 mi. The distance around the pond is 3/8 mi.

REY [17]

Let n be the number of times she walked around the pond

(3 3/8) / (3/8) = n

=> 9 = n

Vanessa walked around the pond 9 times

7 0

3 years ago

Read 2 more answers

N two years, Linda will be half as old as her mother. Her mother is 38 years old now.

Ksenya-84 [330]

I'm not sure about the formula.
But since 38/2=19
19-2=17
Linda is 17 years old.
a possible formula could be:
L=38/2-2

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2 years ago

Write 144 as a product of it's prime number. <br>plz faster,

umka21 [38]

Answer:

Step-by-step explanation:

144 divided by 2 72

72 by 2 36

36 by 2 18

18 by 2 9

3by 3 3

3 by3 1

2x2 2x2 2x2 3x3

pick on from each set

2x2x3

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2 years ago

What is 25 divided by 14

Marizza181 [45]

25 divided by 14 is 1.78

3 0

2 years ago

The difference of two trinomials is x2 − 10x + 2. If one of the trinomials is 3x2 − 11x − 4, then which expression could be the

12345 [234]

Answer:

$4x^2-21x-2$

Step-by-step explanation:

Given that:

Difference of two trinomials is $x^2 - 10x + 2$

One of the two trinomials is $3x^2 - 11x - 4$

To find:

The other trinomial = ?

Four options are:

$2x2 - x - 2 \\2x2 + x + 6 \\4x2 + 21x + 6\\ 4x2 - 21x - 2$

Solution:

Let the two trinomials be A and B.

Given A - B = $x^2 - 10x + 2$

B = $3x^2 - 11x - 4$

We have to find the other trinomial A.

A - B = $x^2 - 10x + 2$

A - ( $3x^2 - 11x - 4$ ) = $x^2 - 10x + 2$

$\Rightarrow$ A = $x^2 - 10x + 2$ + ( $3x^2 - 11x - 4$ )

$\Rightarrow$ A = $4x^2-21x-2$

So, the correct answer is $4x^2-21x-2$ .

3 0

3 years ago