3 years ago

5/6 = 1/3+d and x/x is a fraction

1 answer:

7 0

$\dfrac{1}{3}+d=\dfrac{5}{6}\qquad|-\dfrac{1}{3}\\\\d=\dfrac{5}{6}-\dfrac{1}{3}\\\\d=\dfrac{5}{6}-\dfrac{1\cdot2}{3\cdot2}\\\\d=\dfrac{5}{6}-\dfrac{2}{6}\\\\d=\dfrac{5-2}{6}\\\\d=\dfrac{3}{6}\\\\d=\dfrac{3:3}{6:3}\\\\\boxed{d=\dfrac{1}{2}}$

You might be interested in

A rule for a sequence of numbers is given.

Sliva [168]

D u got to add a lil bit and that you do division

6 0

3 years ago

The scores on a test are normally distributed with a mean of 110 and a standard deviation of 22. What is the score that is 3 sta

Alborosie

Answer:

Step-by-step explanation:

If the mean is 110, and the standard devaition is 22,

1 standard dev. below the mean is 110-22

2 standard dev below the mean is 110-22-22

3 standard dev below the mean is 110-22-22-22

Hope that helps!

7 0

4 years ago

a movie theater has 15 rows of State each rows have 24. if there where 28 empty seats during one show how many people where ther

ale4655 [162]

Answer:

332

Step-by-step explanation:

To find how many seats there were, multiply the number of rows with the number of seats in each row:

15 (24) = 360

From these total seats, there are 28 empty seats, meaning:

360 - 28 = 332

There were 332 people.

4 0

3 years ago

Find the area of the trapezoid shown below and choose the appropriate result.

Len [333]

Answer:

27/2

Step-by-step explanation:

(4+5)×3÷2=9×3÷2=27/2

5 0

3 years ago

Amy's family drove to Lucky Land Fun Park for the day. Her dad and mom shared the driving. Amy's dad drove 3 miles for every 5 m

uysha [10]

Answer:

128 miles

Step-by-step explanation:

5 + 3 = 8, 32 / 8 = 4, 4 x 4 = 16

5 x 16 = 80

3 x 16 = 48

80 + 48 = 128

7 0

3 years ago

Read 2 more answers