Answer:
52
Step-by-step explanation:
48+8/2
48+4
52
Answer:
1. hexagon
2. 4
4. H
5. 6
6-8. count how many sides there are in the shape and multiply the given area to the number of sides you counted. for 6 it's a pentagon. 5 sides. Multiply 8.5 X 5. use calculator for the rest of that section if needed
9-11. they are equilateral triangles. Search up the formula and plug in and solve
Step-by-step explanation:
<h3>
Answer: 3 m/s^2</h3>
=======================================================
According to Newton's Second Law, we know that
F = m*a
where F is the force applied, m is the mass and 'a' is the acceleration.
We see that this is a direct variation equation for F and a, such that m is the constant of variation. It's similar to how y = kx is also a direct variation equation.
Plug in F = 35 and a = 5 to find m
F = ma
35 = m*5
35/5 = m
7 = m
m = 7
The object has a mass of 7 kg
Our equation F = ma updates to F = 7a
Now plug in the force F = 21 to find 'a'
F = 7a
21 = 7a
21/7 = a
3 = a
a = 3
The acceleration will be 3 m/s^2
Notice how a smaller force applied means that the acceleration has also gone down as well.
150 × (.75)^x-1 for part A
the second part is:
33.3 cm's
I hope this helps!
4(8 + 3x)
4(8) + 4(3x)
32 + 12x
