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Sati [7]
3 years ago
7

PLEASE HELP ME!! IF ANYONE IS THERE COMNE ON 10 POINTS!!

Mathematics
2 answers:
Molodets [167]3 years ago
6 0
15^2 + 36^2 = c^2
225 + 1296 = c^2
/1521 = /c^2
c = 39
4vir4ik [10]3 years ago
6 0

Geometry

The two legs squared could equal the hypotenuse, c.

(a and b could be either 36 or 15, there's not a way to confirm which is which)

a^{2}  +  {b}^{2}  =  {c}^{2}

15^2+36^2=c^2

225+1296=c^2

√1521=√c^2

c=39

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What is the slope / rate of change for 2, 5 and -3, 7​
Nady [450]

Answer:

\displaystyle m=\frac{-2}{5}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS<u> </u>

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Coordinates (x, y)
  • Slope Formula: \displaystyle m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (2, 5)

Point (-3, 7)

<u>Step 2: Identify</u>

x₁ = 2, y₁ = 5

x₂ = -3, y₂ = 7

<u>Step 3: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope<em> m</em>

  1. Substitute in points [Slope Formula]:                                                             \displaystyle m=\frac{7-5}{-3-2}
  2. [Slope] [Fraction] Subtract:                                                                             \displaystyle m=\frac{2}{-5}
  3. [Slope] [Fraction] Rewrite:                                                                              \displaystyle m=\frac{-2}{5}
4 0
2 years ago
True or False? A secant is a line or segment that passes through a point on the circle and the center of the circle.
Musya8 [376]
Thr answer is False
That line is called diameter
6 0
3 years ago
Read 2 more answers
Please help! BRAINLIEST!!!
poizon [28]

Answer:

50. in this graph it is talking about the rate it changed from 1 to 4

Step-by-step explanation:

f(b)-f(a)/b-a

270-120/4-1

50

6 0
3 years ago
Help with this answer if your cool.
Angelina_Jolie [31]

Answer: Answer should be C

Step-by-step explanation: I had this question on my math test and it was C for me

7 0
3 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzzz
AleksandrR [38]

Answer:

i dont know what it means by expand but i will simplify it

it would simplify to 16x-18

Step-by-step explanation:

5(2x-1) + 2(3x-6)

10x-5+6x-12

10x+6x-5-12

16x-18

7 0
2 years ago
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