Answer:
Answer is (b) The worker with 40 hours of training is paid $1400 per month
Answer: 135 degrees
Step-by-step explanation:
First you now that ABD+DBC=180 degrees
Subsitute so you get: (5x+10)+(2x-5)=180
Solve:
(5x+10)+(2x-5)=180
=> 7x+5=180
=> 7x=175
=> x= 25
Plug in 25 :
ABD= 5*25+10=135
And there is your answer
Answer:
-14
Step-by-step explanation:
Answer:
surface area
150
Step-by-step explanation:
surface area
150
Answer:
Answer for 1st question: B. Surface Area, Answer for the 2nd question: D. 150
Step-by-step explanation:
Explanation for the 1st question: The length, we already know. The volume, we do not need to know because we are not trying to fill it up. We are trying to cover it up. That leaves only surface area.
Explanation for the 2nd question: The box is made up of 6 rectangles, but there are only 3 different rectangles. So after we find the area of each square, we need to multiply it by 2. So 3*5=15. 15*2=30. 7.5*3= 22.5. 22.5*2=45. 7.5*5=37.5. 37.5*2=70. So our answer is
45+75+30= 150.
Answer:
8 counselors and 12 aids
Step-by-step explanation:
minimum number of staff to run camp = 20
Ratio of counselors to aids to work together = 2:3
To get the multiply factor = 20 / (2 counselors + 3 aids) = 20 / 5 =4
minimum number of counselors needed = 4 x 2 = 8 counselors
minimum number of aids needed = 4 x 3 = 12 aids
Answer:
x = 1.7
Step-by-step explanation: