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Naily [24]
3 years ago
8

If you have a new deck of shuffled cards, what is the probability you will choose a red card? (52 cards, no jokers) A) 1 13 B) 1

2 C) 1 6 D) 2 6
Mathematics
1 answer:
Katarina [22]3 years ago
6 0
Well  with 52 cards (jokers not included) you have half red cards and half black... 26 of each so B... 1/2
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One side if the labtop is 9.5 inches and the other side is 14 inches. Using the Pythagorean Theron, what is the length of the di
Digiron [165]

(side 1)² + (side 2)² = (diagonal)²

(9.5² + (14)² = (diagonal)²

90.25 + 196 = (diagonal)²

286.25 = (diagonal)²

√286.25 = √(diagonal)²

17 = diagonal

Answer: 17 inches

3 0
3 years ago
What is the name of the shape of the graph of a quadratic function?
dimaraw [331]
Is this a multiple choice or no
6 0
3 years ago
Find the missing side of the triangle
Ivanshal [37]

Answer:

25 in

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  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Trigonometry</u>

[Right Triangles Only] Pythagorean Theorem: a² + b² = c²

  • a is a leg
  • b is another leg
  • c is the hypotenuse<u> </u>

Step-by-step explanation:

<u>Step 1: Identify</u>

Leg a = 24

Leg b = 7 in

Leg c = <em>x</em>

<em />

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute in variables [Pythagorean Theorem]:                                          24² + 7² = x²
  2. Evaluate exponents:                                                                                      576 + 49 = x²
  3. Add:                                                                                                                 625 = x²
  4. [Equality Property] Square root both sides:                                                 25 = x
  5. Rewrite/Rearrange:                                                                                        x = 25
8 0
3 years ago
I took a picture of the question
cluponka [151]

Answer:

27.5 inches^2

Step-by-step explanation:

Area of a triangle =

\frac{bh}{2}

Plugging in the equation,

\frac{11 \times 5}{2}   =  \frac{55}{2}  \\  \frac{55}{2}  = 27.5

7 0
2 years ago
L/m/a/o guys i have a 4.00 K/D o the new Call of duty cold war
Softa [21]

Answer:

Step-by-step explanation:

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2 years ago
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