I'll assume the . Is meant to be a ,
One million, seventy thousand, and seventy.
Answer:
y=-1/2x+5
Step-by-step explanation:
Answer: 270 rounded to the nearest hundred is: 300.
Step-by-step explanation:
round the number up to the nearest hundred if the last two digits in the number are 50 or above.
Answer:
It is true. They are the sides of a right angled triangle.
Step-by-step explanation:
According to pythagoras theorem,
h² = p² + b²
where h is the largest side.
So,
13² = 12² + 5²
169 = 144 + 25
169 = 169
This is true.
The sum of the 3 inside angles need to equal 180.
You know 2 of the angles: 90 and 39
The third angle is 180 - 90 - 39 = 51 degrees.
Side a is given as 24
Side B = tan(39) = b/24 = 19.43 (round as needed)
Side C = cos(39) = 24/c = 30.88 (round as needed)