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Effectus [21]
3 years ago
13

HELP ASAP Is 9.78778777 ... a rational or irrational number?

Mathematics
1 answer:
Travka [436]3 years ago
7 0

Answer:

9.78778777 is an irrational number.

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State if the two triangles are congruent. If they are, state how you know.
Gwar [14]

Answer:

The triangles can be congruent.

Step-by-step explanation:

They are congruent if proven by SSS: 2 sides are clearly stated that they are congruent due to the marks they have.

The last side can be congruent if the diagonals are congruent in length by proving.

They can also be congeuent due to SAS because there is gonna be alternate interior angles due to the transversal.

4 0
3 years ago
Apply the distributive property to create an equivalent expression.<br> 5v+110
madam [21]

Answer: 5(v + 22).

Step-by-step explanation: The distributive property is a property of mathematics that says that multiplying the sum of two or more terms by another term will give the same result as multiplying each term individually by the other term and then adding the products together. Thus, we can factor the given equation and get 5(v + 22).

5 0
3 years ago
Suppose the diameter of a circle is 12. What is its area?
Marat540 [252]
The area of a circle = Pi(3.141592) x R (radius-half of diameter)^2
A=113.1
3 0
3 years ago
Brooke purchased 14 boxes of a popular novel to sell at her bookstore. If each box weighs 32.6 pounds, what is the total weight
Stella [2.4K]

Answer:

B. 456.4

Step by Step Explanation:

Just multiply 14 x 32.6 = 456.4

4 0
3 years ago
0.12 is a repeating decimal
viva [34]

Answer:

12/99

Step-by-step explanation:

x=0.121212

100x=12.121212

100x-x=12.1212-0.1212

99x=12

x= 12/99

3 0
3 years ago
Read 2 more answers
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