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Elena-2011 [213]
4 years ago
7

Does 30,40,45 make a right triangle?

Mathematics
1 answer:
zavuch27 [327]4 years ago
8 0

I believe that it does.

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Find the value.plzzz I will mark as the brillianest plzzzzzzzzzzzzzzzzzzzz​
Aleks [24]

Answer:

n= 75

y= 75

z= 50

p= 105

other n across from p= 105

Step-by-step explanation:

n and y are the same since the triangle is isoseles.

p is supplemetary to n

z and 50 are opposites in a quadrilateral

7 0
3 years ago
The population of a city decreases by 4.6% per year. If this year's population is
Andrei [34K]

Answer:

Your answer

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Mark it as Brainlist answer. Follow me to get more answer

Step-by-step explanation:

8 0
3 years ago
find to consecutivephone number such that five times the smaller number plus 3 times the greater number make 59 hint let the num
Scorpion4ik [409]

Answer:

x = 7 is the answer for the smaller number

7 + 1 = 8 is the answer for the larger number

Step-by-step explanation:

LET x and  x+1 be the two numbers here, as your hint suggests.

5x + 3(x+1) = 59

5x + 3x+3 = 59

8x = 59-3

8x = 56

/8      /8

--------------------------

x = 56/8 ---> x = 7

x = 7 is the answer for the smaller number

7 + 1 = 8 is the answer for the larger number

Check:

5 * 7 + 3 * 8 = 59

35 + 24 = 59

59 = 59 CORRECT

7 0
3 years ago
Dallas was told to study 4 hours a week by his mother. Dallas studied
vfiekz [6]

Answer:

16 hours

Step-by-step explanation:

14 hours + 1 hour + 1 hour = 16 hours

3 0
2 years ago
A story about the doubles plus 2 fact 5+7
miss Akunina [59]
The answer is 12 because 5+7=12
8 0
3 years ago
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