3 years ago

If a cable is 50 meters long. How much is that in decimeters?

Mathematics

2 answers:

puteri [66]3 years ago

8 0

Answer:

500 decimeters

Step-by-step explanation

zepelin [54]3 years ago

3 0

Answer:

500 because when you dm yu multiply it

Step-by-step explanation:

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telo118 [61]

ANSWER

The correct answer is C

EXPLANATION

We want to find the quotient:

$- \frac{10}{19} \div ( - \frac{5}{7} )$

We multiply by the reciprocal of the second fraction:

$- \frac{10}{19} \times ( - \frac{7}{5} )$

We cancel out the common factors to obtain:

$- \frac{2}{19} \times ( - \frac{7}{1} )$

We multiply to get

$\frac{ - 2 \times - 7}{19 \times 1}$

This simplifies to :

$\frac{14}{19}$

The correct answer is C

7 0

3 years ago

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1/6 * 3/4 could be answers 3/10 1/6 1/8 4/10

Dominik [7]

Answer:

it's a sooooooo it's the first one

5 0

3 years ago

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i have to write equations in standard form using integer coefficients for A,B, and, C Example: y= -8/15x + 1/20

uysha [10]

Answer:

Step-by-step explanation:

5 0

3 years ago

A smaller square is located inside a larger square. the length of the smaller square is 7 cm, and the length of the square is 12

patriot [66]

Let S=larger square side and s=smaller square side. The area between the larger and smaller is simple the larger area minus the smaller area. The area of any square being s^2. So our remaining area is:

A=S^2-s^2

A=144-49=95 cm^2

7 0

3 years ago

Which expression is the factorization of x2 + 10x + 212

Montano1993 [528]

Answer:

The answer is option 1.

Step-by-step explanation:

Firstly, you have to elaborate the expression :

${x}^{2} + 10x + 21$

$= {x}^{2} + 3x + 7x + 21$

Next you have to take out the common factors and factorize it :

${x}^{2} + 3x + 7x + 21$

$= x(x + 3) + 7(x + 3)$

$= (x + 7)(x + 3)$

8 0

3 years ago

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