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maks197457 [2]
3 years ago
11

3.2.2 7+6 - 9(-2)+(-3)​

Mathematics
1 answer:
Masteriza [31]3 years ago
4 0
Answer in the photo.......
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Find the slope of the line y = 5/8x - 1/2
VashaNatasha [74]

Answer:

slope = \frac{5}{8}

Step-by-step explanation:

Slope-intercept form is the way in which an equation is written to easily identify the line's slope and y-intercept. It is represented by the equation y = mx + b, in which m represents the slope.

By looking at the equation, we can see that it takes the y = mx + b format - y is isolated - therefore it is in slope-intercept form. Remember that the number in place of the m would represent the slope - and in this case, that number is \frac{5}{8}.

6 0
3 years ago
A. 207.5ft
julia-pushkina [17]

Law of cosines:

a^2 = b^2 + c^2 -2 *b*c*coa(a)

a^2 = 60.5^2 + 257^2 - 2*60.5*257*cos(31)

a^2 = 3660.25 + 66049 - 2 *60.5 * 257 * 0.857167

a^2 = 3660.25 + 66049 - 26655.33

a^2 = 43053.92

a = SQRT(43053.92)

a = 207.49 = 207.5 feet.


The answer is A.

6 0
3 years ago
What is the median for the set of data? Ages Stem Leaves
Temka [501]

Answer:

This is a stem leaf data, in which the stem generally stands for the "tens" place value while the leaf stands for the "ones" place value.

Expand the data, and find the median by finding the middle number:

10, 13, 16, 20, 21, 23, 27, 27, 28, 29, 30, 32, 33, 33, 33, 33, 38, 39, 46, 46, 46, 48

There are 22 numbers in all. To find the Median when there is a even amount of numbers, Find the two middle numbers, and find the mean of the two numbers:

(32 + 30)/2 = (62)/2 = 31

31 is your answer.

~

3 0
4 years ago
What is the length of the side of a right triangle that has a side length of 20 mm and a hypotenuse of 25 mm?
Marta_Voda [28]
I don't know but I think it is C
6 0
4 years ago
A tile factory earns money by a flat fee for delivery and a sales price per tile sold. For one customer, the tile factory shippe
frosja888 [35]
The answer is C..y=0.25x+500
8 0
4 years ago
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