SOLUTION:
Highest common factor of 16 and 20 which is also below 9 is 4.
HCF of 16 and 20 = 4
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I’m guessing number 32 is true, since it asks you to round to the nearest integer.
To solve this problem, use the Pythagorean Theorem, which is a^2 + b^2 = c^2, where c is the hypotenuse. The hypotenuse of the triangle is always the longest side, meaning the hypotenuse would be 15.23.
To ensure these measurements can be used in order to make a right triangle, substitute the numbers into the Pythagorean Theorem.
6^2 + 14^2 = 15.23^2.
36 + 196 = 231.9529
232 = 231.9529
Because we were asked to round, that makes the equation 232 = 232, meaning the answer is true.
Answer:
The number is 7.
Step-by-step explanation:
4x-5=2x+9
4x-2x-5=9
2x-5=9
2x=9+5
2x=14
x=14/2
x=7
Answer:120
Step-by-step explanation:
Volume of box=length x width x height
Volume of box=4x2.5x1.5
Volume of box=15
Cube length=1/2=0.5
Volume of cube=0.5x0.5x0.5
Volume of cube=0.125
Number of cube that can be packed inside the box=15 ➗ 0.125=120
Answer : (0, -3) ; (4,21) and (2,9)
Step-by-step explanation:
y = 6x- 3
- y =0*x-3 = -3 (0,3) is not a possible set
- y = 1*6-3 = 3 (1,-9) is not a possible set
- y = 6*2-3 = 9 (2,-15) is not a posiible set
- (0.-3) is a possible set as verified in the first one
- (2,15) is not a possible set since the output of 2 is 9
- y = 4*6-3 = 21 so (4,21) is possible set
- (2,9) is a possible set as verified in the third one