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Karolina [17]
3 years ago
13

Please dont write random things for points, you will be reported.

Mathematics
1 answer:
elixir [45]3 years ago
5 0

Answer:

1) 40.7

3) 42.84

Step-by-step explanation:

Not sure about 2

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What is the slope of the line 6x + y = 24?
ValentinkaMS [17]

Answer:

-6

Step-by-step explanation:

You need to get it in Point-Slope form, or

y = mx + b

Isolate y by subtracting 6x

You are left with:

y = -6x + 24

M is the slope, so in this case, it is -6

5 0
3 years ago
Read 2 more answers
Which two operation are on the same level within the order of operations, meaning that neither has a preference over the other ?
MAXImum [283]

Answer:

Addition and Subtracttion

Step-by-step explanation:

The order of operations has to with a generally accepted order to follow when evaluating a mathematical expression.

PEDMAS or BODMAS is the order of operations to follow.

The two operations that are on the same level within the order of operations are addition and subtracttion

This means that, neither has a preference over the other.

6 0
3 years ago
Find the average rate of change of f(x)=2x^2-7x from x=2 to x=5
m_a_m_a [10]

Answer:

7

Step-by-step explanation:

The average rate of change of f(x) in the close interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [2, 5 ]

f(b) = f(5) = 2(5)² - 7(5) = 50 - 35 = 15

f(a) = f(2) = 2(2)² - 7(2) = 8 - 14 = - 6, thus

average rate of change = \frac{15-(-6)}{5-2} = \frac{21}{3} = 7

3 0
3 years ago
The length of time of the school field day was decreased
Tju [1.3M]
18% because take the first digits of each number and put them together lol
8 0
3 years ago
Please help! 50 points
LiRa [457]
Find the oz 
divide 243 by 15 

5 0
3 years ago
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