Answer:
Heron's formula (sometimes called Hero's formula), named after Hero of Alexandria, gives the area of a triangle when the length of all three sides are known. Unlike other triangle area formulae, there is no need to calculate angles or other distances in the triangle first.
First you multiply how much they make per hour by the number of hours they worked that weren’t overtime. So you would multiply 4.9 and 40.
4.9(40)=$196
Then you multiply 7.35 and the number of hours worked overtime. To find the number of hours worked overtime you would subtract 40 from 46.
46-40=6
Now you multiply again.
7.35(6)=$44.10
Then you add the two amounts made together.
196+44.10=$240.10
The student makes $240.10.
83/8+85/4+145/9
83/8+(2/2)(85/4)+145/9
83/8+340/8+145/9
423/8+145/9
(9/9)(423/8)+(8/8)(145/9)
3807/72+1160/72
<em><u>4967/72</u></em>
Answer:
J
Step-by-step explanation:
check by multiplying each x value by 4
Since the sequence starts at 17 and goes to 51 you want to find out how the numbers are become larger. if you take 51 and subtract 17 it equals 34 and you do the same with 85 and 51 and you still get 34 so every second the asteroid travels 34 ft per second. then to find out when it is at the 9th second 17 was the first second so 51 was the second and 85 was the third and 119 was the 4th so you add 34 to 119 5 times to get the 9th second which would be 289 ft. well please give me the brainliest.
