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grin007 [14]
2 years ago
5

Find the length of side BC. Round your answer to the nearest tenth.

Mathematics
1 answer:
Bogdan [553]2 years ago
7 0

Answer: 5.4

Step-by-step explanation:

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The graph represents function 1, and the equation represents funtion 2:
horsena [70]

Answer:

8

Step-by-step explanation:

we know that

The rate of change of a linear equation is a constant that is the same that the slope

step 1

we have

The equation of the graph (function 1) is equal to

y=4

Is a horizontal line

The slope is equal to zero

so

The rate of change of function 1 is zero

step 2

The equation of the function 2 is

y=8x+12

This is a linear equation in slope intercept form

where

the slope is equal to m=8

so

The rate of change of function 2 is 8

therefore

The rate of change of function 2 is 8 more than the rate of change of function 1

5 0
2 years ago
Simplify (use only positive exponents) : (3y^10)(2y^2)/8y^5
nadezda [96]
When multiplying variables with exponents, all you have to do is to add the exponents and that’s the ‘product.’

So;

(3y^10)(2y^2) is equal to (3)(2)(y^10+2).

6y^12/8y^5


When dividing exponents, you do the opposite and subtract the exponents. And you divide the whole number by half.


6y^12/8y^5 = 3y^7/4

5 0
3 years ago
Find the value of k.<br> Then angle measures of 45 and 2k <br> Sum of angle measures 180
My name is Ann [436]

Answer:

67.5°

Step-by-step explanation:

180 -45 = 135

135 / 2

k= 67.5

4 0
3 years ago
Someone help me please!
8090 [49]

Answer:

7/3

1

1/2

undefined

Step-by-step explanation:

1/1 ÷ 3/7 = 7/3 because you multiply the 1st fraction by the reciprocal of the 2nd

1/1 = 1

1/2 = 1/2

1/0 = undefined;  anything divided by zero is considered to be undefined

5 0
2 years ago
Answer this please i need help
strojnjashka [21]

Answer:

Slope <em>m</em> = -3

y-intercept (0, 0)

General Formulas and Concepts:

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

y = -3x

<u>Step 2: Break Function</u>

<em>Identify Parts.</em>

Slope <em>m</em> = -3

y-intercept <em>b</em> = 0

5 0
3 years ago
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