Given are several terms in a quadratic pattern:
a1 = ?
a2 = 1
a3 = -16
a4 = ?
a5 = -14
let:
x y
1 ?
2 1
3 -16
4 ?
5 -14
considering the 2nd term and 3rd term, we can determine a quadratic function:
y = -17x + 35
therefore,
a1 = 18
a4 = -33
Answer:
2,3 and -1,7
Step-by-step explanation:
I was confused I thought THS was a typo.
Ok but 462.824 rounded to the nearest tenTHS is 462.8.
The tenTHS digit is one digit right from the decimal point. So in 462.824, 8 is the tenTHS digit.
Now look at the hundredTHS digit. The hundredTHS digit is the number two digits right from the decimal point. In this care, it's 2.
Since the hundredTHS digit is closer to 0 than 10, you would not round up.
So 462.824 rounded to the nearest tenTHS is 462.8.
Answer:
x=10
Step-by-step explanation:
3/5x+22=28
minus twenty-two on both sides.
28-22=6
mutiply by five on both. 6(5)=30
3×=30
x=10
Answer:
Step-by-step explanation:
We connect the midpoints of any two sides of a triangle with a line segment, then that line segment is following two properties. The line segment will be parallel to the third side. The length of the line segment will be one-half the length of the third side. This is how you prove it.