The answer would be the first option (2.2, -1.4) it is the closest to where the two meet. Can I plz have brainliest? i need it
Answer:
1.5<x<4 i hope this is right sorry if its not
Step-by-step explanation:
Answer:
34 ft. tall
Step-by-step explanation:
Your first step should to draw a diagram. When you do that, your diagram should look like a right triangle, the leg, or the distance from the firetruck to the building, (we'll call this a) should be 30ft. and the hypotenuse, or the ladder (we'll call this c), should be 45ft.
Now we have a visual so it'll be easier.
We know that this problem is a right triangle and we know that to solve for a missing side of a right triangle you use pythagorean theorem: a^2+b^2=c^2
We know one leg 'a' and the hyp. 'c' and we just need to find 'b' the other leg (aka the building):
Plug in numbers and simplify:
30^2+b^2=45^2
900+b^2=2025
b^2=1125
≈33.54 OR 34 ft. tall
Hi Arod20061,
Step-by-step explanation:
5% = 0.05
0.05 * 65 = $3.25 (Sales Tax)
65 + 3.25 = 68.25 (Price After Tax)
Answer:
The sales tax is <u>$3.25</u> and the total cost of the shirt is <u>$68.25</u>
Hope This Helps :)
Answer:
Step-by-step explanation:
Given
Bob can Paint a fence in 5 hr
so full job can be done in 5 hr
in 1 hr 
job is done
suppose Jen done the work in x hr
so in 1 hr 
part of job is done
Also if they combine they can do the job in 2 hr
so in 1 hr 
so 
