All categories

3 years ago

Use division to write 2 equivalent fractions 6/12

Mathematics

1 answer:

Vlad1618 [11]3 years ago

3 0

Answer:

1/2 and 2/4

Step-by-step explanation:

To make an equivalent fraction, you have to multiply or divide the numerator (top number) and denominator (bottom number) by the same number. For 6/12, we can divide the numerator and denominator by 6, which gives us 1/2. We can also divide the numerator and denominator by 3, and we get 2/4. 1/2 and 3/4 are 2 equivalent fractions, but there are tons more of equilalent fractions to 6/12.

You might be interested in

Find the value of x, y, and z

sladkih [1.3K]

Answer:

(x, y, z) = (7, 9, 90)

Step-by-step explanation:

The two acute angles between l1 and l2 are vertical, so congruent.

(9x -7) = 8x

x = 7 . . . . . . . . . add 7-8x

These are supplementary to the obtuse angle between those lines:

8(7) + (13y +7) = 180

13y = 117 . . . . subtract 63

y = 9 . . . . . . . divide by 13

The angle marked z is supplementary to the angle marked as a right angle.

z + 90 = 180

z = 90

5 0

3 years ago

Select the expression that is equivalent to (x+4)^2 - (x-2) (x+4)

Nataliya [291]

Answer:

Step-by-step explanation:

$(x+4)^2-(x-2)(x+4)=\boxed{(x+4)}(x+4)-(x-2)\boxed{(x+4)}\\\\=\boxed{(x+4)}[(x+4)-(x-2)]$

8 0

4 years ago

What is the value of the 7 in the number 53.75? Give your answer as a fraction

Romashka [77]

Answer:

i think its 3/4

Step-by-step explanation:

hope that helps

8 0

3 years ago

Please help me with this. I thought the answer was 9 but I was wrong.

Lilit [14]

I think your answer is 28

3 0

3 years ago

Read 2 more answers

Mopeds (small motorcycles with an engine capacity below 50 cm3) are very popular in Europe because of their mobility, ease of op

Anika [276]

Answer:

The probability that the maximum speed is at most 49 km/h is 0.8340.

Step-by-step explanation:

Let the random variable X be defined as the maximum speed of a moped.

The random variable X is Normally distributed with mean, μ = 46.8 km/h and standard deviation, σ = 1.75 km/h.

To compute the probability of a Normally distributed random variable we first need to convert the raw score of the random variable to a standardized or z-score.

The formula to convert X into z-score is:

$z=\frac{X-\mu}{\sigma}$

Compute the probability that the maximum speed is at most 49 km/h as follows:

Apply continuity correction:

P (X ≤ 49) = P (X < 49 - 0.50)

= P (X < 48.50)

$=P(\frac{X-\mu}{\sigma}$

*Use a z-table for the probability.

Thus, the probability that the maximum speed is at most 49 km/h is 0.8340.

8 0

4 years ago