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VARVARA [1.3K]
4 years ago
14

What type of property is 7+b=b+7

Mathematics
1 answer:
PIT_PIT [208]4 years ago
5 0
7 +b = b +7  is <span>Commutative Property</span>
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A coin is tossed.
GalinKa [24]

Answer: 1/2

Step-by-step explanation: In this problem, we're tossing a coin and we want to find the probability of tossing a heads.

Now, let's find the probability of tossing a heads.

Remember that a coin has two sides which are <em>heads</em> and <em>tails</em>. When you flip a coin, each side is as likely to come up as the other. This means that the probability of flipping heads is the fraction 1/2.

Since the probability of flipping a heads is 1/2, we can also say that the probability of flipping a heads is 50%.

Therefore, the probability of flipping a heads on a fair coin is 1/2.

6 0
3 years ago
What is the value of StartFraction 1.6 times 10 Superscript 14 Baseline Over 3.2 times 10 Superscript 7 Baseline EndFraction in
natka813 [3]

Answer:

5.0 times 10 Superscript 6

Step-by-step explanation:

What is the value of StartFraction 1.6 times 10 Superscript 14 Baseline Over 3.2 times 10 Superscript 7 Baseline?

This is represented mathematically as:

1.6 × 10¹⁴/ 3.2 × 10⁷

Solving for this

1.6 × 10¹⁴/ 3.2 × 10⁷

= [1.6/3.2] × 10¹⁴-⁷

= 5 × 10⁶

= 5.0 times 10 Superscript 6

8 0
3 years ago
Read 2 more answers
Plz help me with my homework!!!!
Kaylis [27]
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3 0
4 years ago
Find the distance between the point (-3,5,8) and (8,12,2)
Nitella [24]
Learn how to find the distance between two points by using the distance formula, which is an application of the Pythagorean theorem. We can rewrite the Pythagorean theorem as d=√((x_2-x_1)²+(y_2-y_1)²) to find the distance between any two points.
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3 years ago
The least common denominator of two fractions is 12 If you add the two denominators their sum is 7 What are the denominators
Katarina [22]
4 and 3

The LCM of these two numbers is 12.
Added together, their sum is 7.
4 0
3 years ago
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