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Leto [7]
3 years ago
11

Anyone know this one?

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
5 0

Answer is a because a^-2 will be changed to 1/a^2

Hope that helps

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Find the equation of the linear function represented by the table below in slope-
Eva8 [605]

Answer:

f(x) = 5x - 5

Step-by-step explanation:

Let the equation of the linear function is,

f(x) = mx + b

Here, m = Slope of the graph

b = y-intercept

Slope of the line passing through (x_1,y_1) and (x_2,y_2) is given by,

m = \frac{(y_2-y_1)}{(x_2-x_1)}

From the table attached,

Slope of the line passing through (2, 5) and (6, 25) will be,

m = \frac{25-5}{6-2}

m = 5

Equation of the linear function will be,

f(x) = 5x + b

Since, a point (10, 45) lies on the function,

45 = 5(10) + b

b = 45 - 50

b = -5

Equation of the linear function will be,

f(x) = 5x - 5

4 0
2 years ago
11. In circle H, if mDHG = (11x - 36)* and mGHF = (x + 12), find mDG.
Dima020 [189]

mˆDG=151∘∘

An arc’s length means the same commonsense thing length always means — you know, like the length of a piece of string

4 0
3 years ago
Three more than the quotient of a number and 7 is at most 92. Find the number
Gelneren [198K]

Answer:

The number is 623.

Step-by-step explanation:

\frac{x}{7}+3 =92\\\frac{x}{7} =89\\x=623

4 0
3 years ago
Help with practice problem
AlladinOne [14]

Answer

x^2      -    y^2     x4    

0.25           9

6 0
3 years ago
For how many weeks would the class need to have car washes to earn $5000.
nikdorinn [45]
The correct answer would be for 29 weeks.
Its because if for 4 weeks the profit is $700, divide 700 and 4 which gives you $175 per week. Then divide 5000 and 175 which gives you 28.5714286. So all you have to do is round it up to the nearest whole which gives you the answer: 29 weeks.
Hope that helps. :)
5 0
3 years ago
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