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vodomira [7]
3 years ago
8

A beam rests against a wall, forming a 50 degree with the floor. Use the function y = 9 sec theta to find the length of the beam

to the nearest tenth of a foot.
14.0 ft
11.7 ft
5.8 ft
6.9 ft
Mathematics
1 answer:
Marizza181 [45]3 years ago
8 0

Answer:

A. 14.001

Step-by-step explanation:

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A manager is considering three new machines for filling boxes of cereal at a processing plant. Each of the three machines is ass
Solnce55 [7]

Answer:

3

Step-by-step explanation:

Given that a manager is considering three new machines for filling boxes of cereal at a processing plant. Each of the three machines is assigned to 10 randomly selected employees

Here the treatments are the no of machines. i.e. three machines are three treatment.

After selecting treatments 25 boxes using each machine is recorded.

Hence this is a one factor anova with three factors namely three machines affecting the result

Hence no of treatments = 3

3 0
3 years ago
I am greater than 320. You say my number if you start at 324 and count from 10 to 10. I have the same number of tens and ones.
Bess [88]

Answer:

344

Step-by-step explanation:

Um..... sorta confusing, but I think you are only allowed to increase by 10 each time, so then you need to add 20 to make 344, where the units digit and tens digit are the same

4 0
2 years ago
Please help with these two math problems<br><br> 1. 7^x ÷ 7^y =<br> 2. z^10x^y ÷ z^5 =
IceJOKER [234]

Answer:

  1.  7^(x-y)

  2. z^5x^y

Step-by-step explanation:

The applicable rule of exponents is ...

  (a^b)/(a^c) = a^(b-c)

__

1.

  \dfrac{7^x}{7^y}=\boxed{7^{x-y}}

__

2.

  \dfrac{z^{10}x^y}{z^5}=x^yz^{10-5}=\boxed{z^5x^y}

8 0
3 years ago
Solve for x: x - 7 = -10<br><br> A.17<br> B. 3<br> C. -17<br> D. -3
ratelena [41]
B(3) because 3-7=-10
6 0
3 years ago
How much will it cost to fill up an empty 12-gallon take if gasoline costs $1.1599 per gallon
aliina [53]

Answer:

13.9188 dollars

Step-by-step explanation:

1.1599 * 12 = 13.9188

8 0
3 years ago
Read 2 more answers
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