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wariber [46]
2 years ago
9

HELP ILL GIVE BRAINLIEST

Mathematics
1 answer:
nasty-shy [4]2 years ago
7 0
A. Hope this helps (give brainliest)
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Q + 67 = q+68<br><br> what is q?
Fantom [35]
Answer:

No solution
4 0
2 years ago
Which property is demonstrated below? b.1=b A. associative property B. distributive property C. commutative property D. identity
nydimaria [60]

Answer:

i beleive thats the identity property, good luck and im sorry if its wrong!

Step-by-step explanation:

4 0
2 years ago
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Hi can u help me plz
Blababa [14]
The answer is B. “Using her last move”
3 0
3 years ago
What is the sum of (2x+4)+(-3x+9)
Levart [38]

Answer:

-x + 13

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

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define expression</u>

(2x + 4) + (-3x + 9)

<u>Step 2: Simplify</u>

  1. Combine like terms (x):                    -x + 4 + 9
  2. Combine like terms (Z):                    -x + 13
7 0
2 years ago
Read 2 more answers
Volume = 4,410 yd<br> 30 yd<br> radius =
Y_Kistochka [10]

Answer:

Radius = 11.85yd

Step-by-step explanation:

Volume of a Cone formula: V = πr²(h/3)

We know that;

V = Volume

r = radius

π = pi (this is a sign located on your calculator)

h = height

We are given that;

V = 4,410

r = unknown

h = 30

Let's substitute the values in:

=> V = πr²(h/3)

=> 4,410 = πr²(30/3)

=> 4,410 = πr²(10)

=> 4,410 / 10 = πr²

=> 441 = πr²

=> 441 / π = r²

=> 140.37 = r²

=> \sqrt{140.37} = r

=> 11.85 = r

Therefore, <u>the radius of the cone = 11.85yd</u>

Hope this helps!

8 0
2 years ago
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