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FrozenT [24]
3 years ago
12

A rectangular piece of gift wrap is 5.5 inches in length and 2.1 inches in width. What is the area of the gift wrap?

Mathematics
2 answers:
Nina [5.8K]3 years ago
4 0
A=11.55in²<span><span><span>lLengthin</span><span>wWidthin</span></span></span>
Tcecarenko [31]3 years ago
3 0
You do 5.5 x 2.1 which is 11.55
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Simplify completely*****​
san4es73 [151]

Answer:

\displaystyle \frac{2(x + 4)}{3}

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> </u>

<u>Algebra I</u>

  • Terms/Coefficients
  • Factoring

Step-by-step explanation:

<u>Step 1: Define</u>

<u />\displaystyle \frac{4x + 16}{6}<u />

<u />

<u>Step 2: Simplify</u>

  1. [Fraction] Factor numerator:                                                                           \displaystyle \frac{4(x + 4)}{6}
  2. [Fraction] Reduce:                                                                                          \displaystyle \frac{2(x + 4)}{3}
5 0
2 years ago
Please help me ☣️☢️☢️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️▫️​
svet-max [94.6K]

Answer:

(a) 27 degrees (nearest degree)

(b) 17.9 m  (to one decimal place)

Step-by-step explanation:

Wow, that's along ladder, perhaps for the firemen!

From diagram,

(a)

sin(x) = 9 / 20 = 0.45

x = arcsin(0.45) = 26.74 degrees

(b)

height of wall ladder reaches

h = 20*cos(x) = 20*cos(26.74) = 17.86 m

8 0
3 years ago
Write an explicit formula for an, the nth term of the sequence 4, -24, 144, ....
nadezda [96]

Answer:

Tn = 4(-6)^n-1

Step-by-step explanation:

Write an explicit formula for an, the nth term of the sequence 4, -24, 144, ....

The sequence is a geometric sequence

Tn = ar^n-1

a is the first term

a = 4

r = -24/4 =144/-24

r = -6

Substitute

Tn = 4(-6)^n-1

3 0
2 years ago
The square of a number x is 92. The number x is between what two consecutive whole numbers?
natta225 [31]
The number X is placed somewhere between 9 and 10. That's because 9 squared is 81 and 10 squared is 100.
5 0
3 years ago
The following steps can be used to compute
Vlada [557]
1. Commutative property of multiplication

IM SO SORRY IF IM WRONG
8 0
2 years ago
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