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3 years ago

Which of the following sets of numbers could not represent the three sides of a right triangle?

Mathematics

2 answers:

Andrej [43]3 years ago

7 0

Answer:

12, 35, 37 , I think..

Step-by-step explanation:

ELEN [110]3 years ago

4 0

Answer:

{29, 45, 53}

Step-by-step explanation:

12^2+35^2=37^2

144+1225=1369

√1369=37

9^2+40^2=41^2

81+1600=1681

√1681=41

32^2+60^2=68^2

1024+3600=4624

√4624=68

29^2+45^2≠53^2

841+2025=2866

√2866=53.54

√2866≠53

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What is 960 divided by 8 long divison

Llana [10]

It is 120 because first 8 goes into 96 which is 12. just add the 0 since u cant do anything else and it’s 120.

5 0

2 years ago

Read 2 more answers

Pyramid A is a square pyramid with a base side length of 7 inches and a height of 6 inches. Pyramid B has a volume of 3,136 in?.

anygoal [31]

Answer:

WE HAVE FIND HOW MUCH MAY TIME BIGGER IS THE VOLUME OF PYRAMID B THAN PYRAMID A.

The answer is 32 times

Step-by-step explanation:

Volume of Pyramid B = 3136 in³

Volume of Pyramid A = ?

We have to find volume of Pyramid A. As Pyramid is a square pyramid, its volume is given as:

$V=\frac{(b^2)(h)}{3}$

where b = base = 7 and h = height = 6. Substitute the values:

$V=\frac{7^2\cdot6}{3}\\V=98\\$

Volume of Pyramid A = 98 in³

To find how many time B is bigger than A, divide volume of B by A:

$\frac{3136}{98}=32$

So, volume of Pyramid B is 32 times bigger than volume of Pyramid A

6 0

2 years ago

Todd plans to swim 18 laps in a pool. Each lap 50 yards.so far Todd has swam 738 yards what percentage of the total has Todd com

Paha777 [63]

Answer:

He is 82 percent done

Step-by-step explanation:

by multiplying 18 laps by 50 yards we have to total distance of 900 yards

so using the equation (738/900) * 100 we get 82

4 0

3 years ago

What is 3a squared add 7 a

vfiekz [6]

The answer is: " 9a² + 7a " .
_________________________________
Note: (3a)² + 7a = (3a)*(3a) + 7a = 9a² + 7a .
_________________________________

3 0

3 years ago

How many solutions does this equation have?

Greeley [361]

Answer:

No solution

Explanation:

-4+19-7f = -15-7

cancel terms on both sides ( add 7f on both sides)

Calculate the sum

-4+19= -15

-4+19=15

15 = -15

The statement 15 = -15 is false so there is no solution :)

4 0

2 years ago