Answer:
1. ![5x^{2} - 8](https://tex.z-dn.net/?f=5x%5E%7B2%7D%20-%208)
2. ![NaN-16](https://tex.z-dn.net/?f=NaN-16)
Step-by-step explanation:
First, convert 5 and 24/10 into a mixed fraction:
5 and 24/10 = 74/10
Now, divide 74/10 by 4:
74/10 ÷ 4 = 74/10 × 1/4
= 74/40
= 37/20
= 1 and 17/20
(Remember that dividing requires you to reciprocate 4)
Hope this helps!
Answer: 2900185 Joules
Step-by-step explanation:
Force used to tow the car is 1600N
Angle(α)= 25
Displacement = 2km
Recall that 1km= 1000m
Therefore 2km= 2000m
Workdone= FdCos α
W= 1600 * 2000 * cos 25
W=2900184.919
W= 2900185 Nm(when approximated to the nearest integer)
Since 1J = 1Nm
Work done = 2900185 J
The correct answer is:
[A]: "
![\frac{3}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20)
" .
______________________________________________________<u>Note</u>: "3/4" = "6/8" = "15/20" .
______________________________________________________
Answer:
The equation in the slope-intercept form will be:
![y=6x-3](https://tex.z-dn.net/?f=y%3D6x-3)
Step-by-step explanation:
Given
As we know that the equation of a line in point-slope form is
![y-y_1=m\left(x-x_1\right)](https://tex.z-dn.net/?f=y-y_1%3Dm%5Cleft%28x-x_1%5Cright%29)
substituting the values m = 6 and point = (1, 3)
![y-3=6\left(x-1\right)](https://tex.z-dn.net/?f=y-3%3D6%5Cleft%28x-1%5Cright%29)
Writing the equation in slope-intercept form
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
where m is the slope, and b is the y-intercept
so the equation of the line in slope-intercept form becomes
![y-3=6\left(x-1\right)](https://tex.z-dn.net/?f=y-3%3D6%5Cleft%28x-1%5Cright%29)
add 3 to both sides
![y-3+3=6\left(x-1\right)+3](https://tex.z-dn.net/?f=y-3%2B3%3D6%5Cleft%28x-1%5Cright%29%2B3)
![y=6x-3](https://tex.z-dn.net/?f=y%3D6x-3)
Therefore, the equation in the slope-intercept form will be:
![y=6x-3](https://tex.z-dn.net/?f=y%3D6x-3)