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Klio2033 [76]
2 years ago
13

Which number is an irrational number?

Mathematics
1 answer:
Vadim26 [7]2 years ago
6 0

Answer:

Sqrt 15

Step-by-step explanation:

You might be interested in
Solve for b<br> 2(-2b+3)=9
Alexxx [7]

Answer:

b=-3/4 or b=-0.75

Step-by-step explanation:

2(-2b+3)=9

2b+3=\cfrac{9}{2}

-2b=\cfrac{9}{3} -3

-2b=\cfrac{3}{2}

b=-\cfrac{\frac{3}{2} }{2}

b=-\cfrac{3}{2\times 2}

b=-\cfrac{3}{4}

Hope it helps! :)

7 0
2 years ago
17. If a triangle has sides of 21 and 36, what is the range for the shortest side?
Leona [35]
Given a = 7 and b = 13, this gives us for c:

6 < c < 20, i maybe be wrong
6 0
3 years ago
Evaluate the following expression 24/3+7•2-15/5+6•2
Diano4ka-milaya [45]

Answer:

31

Step-by-step explanation:

(24/3)+(7x2)-(15/5)+(6*2)

8+(7x2)-(15/5)+(6*2)

8+14-(15/5)+(6*2)

8+14-3+(6*2)

8+14-3+12

22-3+12

19+12

31


Sorry if I did my math wrong :)

6 0
3 years ago
If we add the second equation to the first equation, we have a new
stiv31 [10]

Answer:

2

Step-by-step explanation:

7 0
3 years ago
What are the next three numbers in this pattern? 11, 22, 12, 23, . . .
liq [111]

Answer:

13 , 24 , 14

Step-by-step explanation:

Note that technically there are two patterns. Each one adds 1.

The first pattern starts with 11. The third number is 12, which means that the fifth number will be 13, and the 7th number will be 14.

The second pattern starts with 22. The 4th number is 23, which means the sixth number will be 24.

~

4 0
3 years ago
Read 2 more answers
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