Tan^-1(9.1834) = 83.7854
to the nearest whole degree = 84 deg (83.7 gets rounded to 84)
really hopes this helps
Answer:
7 weeks
Step-by-step explanation:
Jasmine=$10
Nat=$11
10+11=$22 each week
135/22=6.14
at least 7 weeks
Answer: 700/11
Step-by-step explanation:
Because....
when you divide 2100 by 33 you get a decimal like, 63.6363636364. Therefor, you turn the decimals into a fraction. So the decimals become 700/11.
* Hopefully this helps:) Mark me the brainliest:)!!
Answer:
r = 1
Step-by-step explanation:
Step 1: Write equation
-3r + 18 = 15r
Step 2: Solve for <em>r</em>
- Add 3r to both sides: 18 = 18r
- Divide both sides by 18: 1 = r
- Rewrite: r = 1
Step 3: Check
<em>Plug in r to verify it's a solution.</em>
-3(1) + 18 = 15(1)
-3 + 18 = 15
15 = 15
