In a right triangle, the measure of one acute angle is 26°. What is the measure of the other acute angle? 180° 154° 64° 90°
Answer:
70 kg
Step-by-step explanation:
Answer:
The error interval for x is:
[3.65,3.74]
Step-by-step explanation:
The number after rounding off is obtained as:
3.7
We know that any of the number below on rounding off the number to the first decimal place will result in 3.7:
3.65 3.66 3.67 3.68 3.69 3.70 3.71 3.72 3.73 3.74
( Because if we have to round off a number present in decimals to n place then if there is a number greater than or equal to 5 at n+1 place then it will result to the one higher digit at nth place on rounding off and won't change the digit if it less than 5 )
Hence, the error interval is:
[3.65,3.74]
Y=3(t+2), x=4t
By the Pythagorean Theorem
d^2=x^2+y^2 and using y and x from the beginning and 8^2 for d^2:
64=16t^2+(3t+6)^2
64=16t^2+9t^2+36t+36
64=25t^2+36t+36
25t^2+35t-28=0 I'll just use the quadratic equation as this has no nice integer solutions :)
t=(-35±√(4025))/50 and since t>0
t≈0.5689 hr (34:07 in minutes and seconds :P )
This is the time elapsed for Zach
Answer:
no te entiendo
Step-by-step explanation:
hablas español