Two forces F1 and F2 with magnitudes 10 lb and 13 lb act on an object at a point as shown in the figure. Find the magnitude of the resultant force F acting at P. Round the result to the nearest tenth. 14.2 lb 16.2 lb 22.2 lb 18.2 lb 20.2 lb Provique D F₁ FA 45° 30° P Given a = 10i-6j-6k and b=-7i-3j-7k, find -4a+5b. -75i+9j-11k 75i-9j+11k -51+39j+59k Si-39j-59k 781-18j+59k

Q: I need help

A: Cos(B) = ?

Q: I need help

A:

Q: Need a little help

A:

Q: help ?

A: A perpendicular bisector is a line which divides another line into two equal parts. As it is…

Q: If two lines in the coordinate plane are perpendicular, then their slopes are In other words, For…

A: If two lines in a coordinate plane are perpendicular then their slopes are negative reciprocal of…

Q: Consider the following figure. Perform the transformations given by Ro.270 o Px=1

A: Hey, since there are multiple subparts posted, we will answer first question. If you want any…

Q: Please this

A:

Q: Help?

A: Note that, the LHS is equal to the RHS.

Q: I need help

A: Given,  ∆JKL with KL = 11 ;  LJ = 12   and  JK = 4 We have to find the true statement about the…

Q: 3) Given that sin 0 : and 0 is in quadrant II, 4 %3D a) Find tan 0 b) Find sec 0

A:

Q: help ?

A: Since you have posted a question with multiple sub-parts, we will solve only first three sub-parts…

Q: Help with

A:

Q: I need help

A:

Q: 7. This rectangle has a perimeter of 28 units. 10 a. Create a table that shows the length and width…

A: