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Leya [2.2K]
3 years ago
6

Tim plans to spend 40 hours on exercise training to earn a private trainer license. He has saved $2,000

Mathematics
2 answers:
grigory [225]3 years ago
6 0

Answer:

round it then divide it by 5

Step-by-step explanation:

kramer3 years ago
3 0
The answer is for 50$ per hour Tim will be able to complete the training for private license.
Step-by-step explanation:
You divide 2,000 by 40.
= 2,000/40 which equals 50. so, Tim can spend $50 on training if he plans to do 40 hours.
This situation can be easily solved since Tim only wants to know the amount he needs to pay for an hour of training.
for 40 hours = 2,000$
for 1 hour = 2,000/40
= 50$ per hour
So for 50$ per hour Tim will be able to spend 40 hours on training.
You might be interested in
What is the answer if 202^2 base3 - 112^2 base3?
yuradex [85]

Answer:

Hello,

answer is 204 in base 10 or 21120 in base 3

Step-by-step explanation:

((202)_3)^2=(202*202)_3=(112211)_3\\\\((112)_3)^2=(112*112)_3=(21021)_3\\\\(112211-21021)_3=(211120)_3=(204)_{10}\\\\\\\\\\Other\ way\\\\((202)_3)^2=((20)_{10})^2=(400)_{10}\\\\((112)_3)^2=((14)_{10})^2=(196)_{10}\\\\(400-196)_{10}=(204)_{10}=(21120)_3

6 0
3 years ago
Claim: The mean pulse rate​ (in beats per​ minute) of adult males is equal to 69.569.5 bpm.
Shtirlitz [24]

Answer:

a) \mu =69.5

b) Null hypothesis: \mu =69.5

Alternative hypothesis: \mu \neq 69.5

And we can use a t test procedure in order to check if the true mean is equat to the desired value.

Step-by-step explanation:

For this case we know that this:

Claim: The mean pulse rate​ (in beats per​ minute) of adult males is equal to 69.5 bpm

Part a

If we convert this with symbols we can write this as:

\mu =69.5

Part b

We have the following info given:

\bar X= 69.9 represent the sample mean

n =131 represent the sample size

We have the following system of hypothesis:

Null hypothesis: \mu =69.5

Alternative hypothesis: \mu \neq 69.5

And we can use a t test procedure in order to check if the true mean is equat to the desired value.

8 0
3 years ago
Order the fractions from least to greatest 1/6, 2/5, 3/5, 3/7. Please show work TY
german
The order  will be 1/6 2/5 3/7   3/5
7 0
3 years ago
What is the MAD of 0 0 0 1 3 and 8
IgorLugansk [536]
The Mean Absolute Deviation is - 0 +0+0+1+3+8 = 24/ 6 which would = 4 that's the answer to your question .

 Hope that it helps .
7 0
4 years ago
Change each improper fraction into an equal mixed number.
Dmitriy789 [7]

Answer:

A. 3 3/4

B. 4 5/9

C. 8 3/8

D. 12 3/11

E. 5 7/20

F. 2 145/174

Hope That Helps!



8 0
3 years ago
Read 2 more answers
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