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Yuliya22 [10]
3 years ago
10

Giving brainliest awnser if you help me with this

Mathematics
1 answer:
katrin [286]3 years ago
7 0
The first option and the last option :)
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I need help plz no links
Nastasia [14]

Answer:

6

Step-by-step explanation:

From the pythagorean theorem the square lenght of hypotenuse is equal to sum of square lenght of base and side

(6.5)^2 = x^2 + (2.5)

42.25 = x^2 + 6.25 subtract 6.25 from both sides

36 = x^2 and x = 6

4 0
3 years ago
9t-6=3(3t-2) solve the equation
boyakko [2]

The two equations are equal. 3(3t-2) once distributed equals 9t-6 which the question says equals the equation on the left, 9t-6.

5 0
4 years ago
Pls i need help is due soon
Dafna11 [192]

Answer:

step1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
One hundred students are asked a survey question as they walk through the front gate at their middle school. Is this a represent
ivann1987 [24]
<span>Given that one hundred students are asked a survey question as they walk through the front gate at their middle school.

This a representative sample of the schools population because the sampling is random and is not biased.</span>
7 0
3 years ago
16-11-13-5-10 2-15-18 13-23 8-11-17 11-12 22-11-12-19 decode message
Katen [24]

Answer:

16-11-13-5-10 => P-K-M-E-J

2-15-18 => B-O-R

13-23 = > M-W

8-11-17 => H-K-Q

11-12 => K-L

22-11-12-19 => V-K-L-S

Step-by-step explanation:

Given

See attachment for code key

Required

Decode

16-11-13-5-10

2-15-18

13-23

8-11-17

11-12

22-11-12-19

From the code key, we can see that each number represent the alphabet at that position;

To do this, we simply replace each number with the alphabet they represent.

So, we have:

16-11-13-5-10 => P-K-M-E-J

2-15-18 => B-O-R

13-23 = > M-W

8-11-17 => H-K-Q

11-12 => K-L

22-11-12-19 => V-K-L-S

4 0
3 years ago
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