3 years ago

What is the property demonstrated by: (10+y)-16=10+(y-16)

Mathematics

2 answers:

xz_007 [3.2K]3 years ago

7 0

Answer:

Associated Property

Step-by-step explanation:

Sphinxa [80]3 years ago

3 0

Answer:

Associative Property

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Amanda's book bag is 0.10. Some of Amanda's pens are removed and replaced with pink pens. Her book bag still contains a total of

Marta_Voda [28]

Answer:

The number of pink pens can be 19 .

Step-by-step explanation:

Total Number of pens = 20

Let x be the number of pink pens

We are supposed to find If the probability of choosing a pink pen is close to 1, how many pink pens would you expect to see in Amanda's bag

Probability of choosing a pink pen = $\frac{\text{Number of pink pens}}{\text{Total Number of pens}}$

Probability of choosing a pink pen = $\frac{x}{20}$

ATQ

$\frac{x}{20}$ ≈1

x≈20

So, the number of pink pens can be 19 .

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3 years ago

Solve the equation.

Ad libitum [116K]

Answer:

D. 13 1/2

Step-by-step explanation:

2/3 x -2 = 7

2/3 x -2 + 2 = 7 + 2

2/3 x = 9

x = 9 (3/2)

x = 27/2

x = 13 1/2

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3 years ago

In ΔRST, the measure of ∠T=90°, RS = 90 feet, and TR = 76 feet. Find the measure of ∠S to the nearest tenth of a degree.

Rama09 [41]

Answer:

57.6

Step-by-step explanation:

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3 years ago

⅖ = ½ x<br> Explain your reasoning

fomenos

x = 4/5

2/5=1/2x

Step 1: Flip the equation.

1/2x=2/5

Step 2: Multiply both sides by 2.

2*(1/2x)=2*(2/5)x=4/5

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2 years ago

2(1/3x-5)=5/3x-11<br> can somebody help me ASAP

maw [93]

Answer: x=1 my friend

Step-by-step explanation:

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3 years ago

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