3 years ago

1) 9 1/3 - 2 2/3 2) 2 5/12 - 1 8/12

Mathematics

1 answer:

antoniya [11.8K]3 years ago

5 0

Answer:

1. 20/3 or 6 2/3

2. 3/4 or 0.75

Step-by-step explanation:

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Since beth was born, the population of her town has increased at a rate of 850 people per year. On beth 9ths birthday, the total

faltersainse [42]

Answer: There will be 313600 population on beth's 16 birthday.

Step-by-step explanation:

Since we have given that

When Beth was born , the population of her has increased = 850 per year

Let the initial population be x

and let the number of year be n

So, our linear equation becomes,

$x+850n$

On her 9th birthday,

The population becomes 307,650.

So, it becomes,

$x+850\times 9=307650\\\\x+7650=307650\\\\x=307650-7650\\\\x=300000$

So, initial population becomes 300000.

Now, on 16th birthday,

$x+850n\\\\300000+850\times 16=313600$

So, there will be 313600 population on beth's 16 birthday.

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3 years ago

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G = 76

This is because 62 plus 14 is 76

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What’s the answer???

docker41 [41]

Answer: B, D, and E

<u>Step-by-step explanation:</u>

f(x) = x² - 1

(0, 1): 1 = (0)² - 1 ⇒ 1 = -1 FALSE

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(3, 5): 5 = (3)² - 1 ⇒ 5 = 8 FALSE

(5, 24): 24 = (5)² - 1 ⇒ 24 = 24 TRUE

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3 years ago

At a farming supply store 7 pounds of seed cost $153.37. If a farmer needed 4 pounds of seeds, how much would it cost him?

tankabanditka [31]

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2 years ago

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andrezito [222]

Answer:

Step-by-step explanation:

2x=5

x=2.5

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2 years ago