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3 years ago

3^4 + 2 ⋅ 5 = ____. (Input only whole numbers.) Numerical Answers Expected!

1 answer:

5 0

Used BEDMAS
[Brackets, exponents, division, multiplication, addition, subtraction]

E= 3^4= 81
M= 2•5= 10
A= 81+10= 91

Answer= 91

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Orlando bought a new couch for 1,968 , using the furniture store's finance plan. He will pay 164 a month for 12 months. Which eq

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We will owes 0 dollars cause 164 multiply by 12 = 1968

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3 years ago

The regular pentagon below is a scale drawing of an original pentagon that was made by using a scale factor of One-fourth. A hex

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Answer:

-The scale drawing represents a reduction

-each side of the original is 22 in long

-the scale drawing is proportional to the original

Step-by-step explanation:

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3 years ago

How to find cos2theta

SSSSS [86.1K]

You can use the sum and difference identities which for cosine is cos(a+b)= cosacosb-sinasinb

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3 years ago

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Angie an Kenny play online video games. Angie buys 1 software package and 3 months of game play. Kenny buys 1 software package a

Sati [7]

Answer:

One month of gameplay costs $15

Step-by-step explanation:

Angie: 20 + 3x

Kenny: 20 + 2x

(20 + 3x) + (20 + 2x) = 115 --- add their costs together

(20 + 20) + (3x + 2x) = 115 --- collect like terms

40 + 5x = 115 --- simplify

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x = 15 --- divide both sides by 5

4 0

3 years ago

X + one over two(6x − 4) = 6

Maurinko [17]

The given equation is:

x+ $\frac{1}{2} (6x-4)=6.$

Multiplying both sides by 2 we have:

2x + 6x − 4 = 12 [ multiplication property of equality]

Combining like terms:

8x-4=12

Adding 4 both sides

8x=16.[Addition property of equality]

Dividing both sides by 8:

x=2 [Division property of equality.]

The correct option in which the equation is solved are : B. Multiplication property of equality. 2. Combine like terms. 3. Addition property of equality. 4. Division property of equality.

7 0

3 years ago