3 years ago

What are 5/6 and 7/9 written with their least common denominator (LCD)?

Mathematics

1 answer:

Dmitry_Shevchenko [17]3 years ago

8 0

The LCD is 6 on the left and 9 on the right.

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Can anyone help and explain the answer ?

Readme [11.4K]

Answer:

X=65

Step-by-step explanation:

The picture is not very good, but i guess tht x is angle on the section. Right?

If it is true we have that:

The angle formed by two intersection chode is:

X=1/2(30+100)

X=130/2

X=65

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2 years ago

For y = 3x - 2x^2 +5x^3<br> show how to find the value for y, when x = 3. Show your work

Mnenie [13.5K]

$y \: = \: f(x) \: = \: 3x \: - \: 2 {x}^{2} \: + \: 5 {x}^{3}$
Here, y is a cubic function of x.
When x = 3,
$y \: = \: f(3) \: = \: 3(3) \: - \: 2 {(3)}^{2} \: + \: 5 {(3)}^{3}$
$y \: = \: 9 \: - \: 18 \: + \: 135$
$y \: = \: f(3) \: = \: 126$
Hence, when x = 3, y = 126.

8 0

2 years ago

Read 2 more answers

A bakery sold 32 bagels in the first hour of business and 39 bagels in the second hour. If the bakery had 241 bagels to start wi

vodomira [7]

Answer:

170 Bagels

Step-by-step explanation:

Add the amount of bagels from the first and second hour which equals to 71, then subtract that from the total which is 241 and you will get 170.

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2 years ago

Wade picked 4 pints of blackberries. His friend, Matt, picked 6 pints. How