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Amanda [17]
2 years ago
7

PLEASE HELP ME THANK YOU

Mathematics
2 answers:
Sunny_sXe [5.5K]2 years ago
3 0

Answer:

Step-by-step explanation:

That exterior angle of 111 is equal to the sum of the triangle's remote interior angles. We add the 37 + 35 to get a total angle measure of 72. That means that the base angle on the right is 111 - 72 = 39. That 39 degree angle is vertical to x; that means that x = 39 as well.

Maurinko [17]2 years ago
3 0

Answer:

39deg

Step-by-step explanation:

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Solve for A if is 3.14 and R = 3
gavmur [86]

Answer:

A = 28.26

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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

Step-by-step explanation:

<u>Step 1: Define</u>

Equation:   A = πr²

Given:   π = 3.14, r = 3

<u>Step 2: Evaluate</u>

  1. Substitute:                    A = 3.14(3)²
  2. Exponents:                   A = 3.14(9)
  3. Multiply:                        A = 28.26
5 0
3 years ago
the average cost of regular gasoline in north carolina increased by 73% from 2006 to 2007. If the average cost of a gallon of ga
mash [69]
You would need to do 2.069+73% which would get you 3.57937
5 0
3 years ago
I NEED HELP ASAP. PLEASE TELL ME WHERE I WOULD GRAPH AND WHERE I WOULD SHADE. ALSO IF THE LINE WOULD BE SOLID OR NOT. 20 POINTS
luda_lava [24]

The first one is a dashed line and the second one is solid. Two points for the first one is (1,4) and (0,3). For the second one two points are (0,-3) and (1,0). From build the lines. Finally the first one is where y is greater so shade above the line with points like ( 10,10) or (7,8) in the shaded region. For the second one since y is less or equal to shade below the line with points like (-2,-10) or (-1,-5).

3 0
3 years ago
99 points
Scrat [10]
l \ equal \ 3m \\\\ therefore, 6 *L^2=6*3^2 = (6*9)

((6*9)) = 54m^2

<span>27 m²
30 m²
36 m²
54 m²</span>
3 0
3 years ago
Read 2 more answers
How would you graph this function?<br> <img src="https://tex.z-dn.net/?f=y%3D-2x%5E2-16x-30" id="TexFormula1" title="y=-2x^2-16x
NNADVOKAT [17]

Answers Attached

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7 0
3 years ago
Read 2 more answers
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