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Nady [450]
3 years ago
15

Which number is closest to 66 (squared)? A) 8.8 B) 8.1 C 8.2 D) 9.1

Mathematics
2 answers:
Hoochie [10]3 years ago
8 0

Answer:

sq rt of 66 is 8.12 so 8.1 closest

dezoksy [38]3 years ago
7 0

Answer:

8.1

I hope it will help you a lot.

HOPE your day goes great.

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Kurt drew a rectangular maze with a length of 3/4 foot and a width of 5/12 foot. What is the area, in square feet, of Kurt's maz
Kryger [21]
Area of a rectangle = length x width

3/4 x 5/12 = 15/48
15/48 = 5/16
The area of Kurt's maze is 5/16 square feet.
7 0
3 years ago
Your math Teacher has assigned homework in 9/10 of your last classes. Describe the likelihood of having homework tonight.
Solnce55 [7]

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3 years ago
Find the equivalent expression for (x + 7)(x + 1)​
victus00 [196]

Answer:

x² + 8x + 7

General Formulas and Concepts:

<u>Algebra I</u>

  • Terms/Coefficients/Degrees
  • Expand by FOIL (First Outside Inside Last)

Step-by-step explanation:

<u>Step 1: Define</u>

(x + 7)(x + 1)

<u>Step 2: Expand</u>

  1. Expand [FOIL]:                    x² + x + 7x + 7
  2. Combine like terms:           x² + 8x + 7
3 0
3 years ago
Read 2 more answers
What is 7 1/5 written as a fraction
Bess [88]
7 1/5 = 7 + 1/5
= 7/1 + 1/5
= (7/1 × 5/5) + 1/5
= 35/5 + 1/5
= 36/5
= 36 ÷ 5 

<span>= 7.2</span>
7 0
3 years ago
Solve the system of equation-5x+2y=9 y=7x
tangare [24]
X = 2y/5 - 9/5
y = 5x/2 + 9/2
(I don't know if this is correct)
Hope this helps!

7 0
3 years ago
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