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Lelechka [254]
2 years ago
14

There are 10 less trumpet players than saxophone players the number of saxophone players is 3 times the number of trumpet player

s how many trumpet players are there
Mathematics
1 answer:
Leno4ka [110]2 years ago
4 0

5 is the answer to the question

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Paul works at a local grocery store. he worked 15 hours this week. last week he worked 2.5 times as many hours as he worked this
Nonamiya [84]
So last week Paul worked 2.5x this week's hours, so he worked a total of 2.5x15= 37.5 hours last week.
6 0
3 years ago
Please help me its 15 pts and brainlist
loris [4]

Answer:

this is 8 p

Step-by-step explanation:

8 0
2 years ago
An engineer estimated the weight of a steel beam to be 600 pounds. The actual weight of the beam was 639 pounds. Find the absolu
mario62 [17]

Answer:

Absolute error = 39

Percent Error = 6.10%

Step-by-step explanation:

Actual value = 639 pounds

Observed Value = 600 pounds

The formula to find absolute error is:

Absolute Error = Actual value - Observed Value

                        = 639 - 600

                        = 39

The formula to find Percent error is:

Percent Error = (Actual value - Observed Value / Actual value)*100

                       = (639 - 600/639)*100

                       = 6.10%

                 

7 0
2 years ago
Read 2 more answers
A research center poll showed that 83​% of people believe that it is morally wrong to not report all income on tax returns. What
Marat540 [252]
The answer is .17 you subtract 1-.83
4 0
3 years ago
Mr.Johnson is planning what to wear tomorrow. He has a white shirt, a plaid shirt, and a blue shirt. He has four pairs of pants
const2013 [10]

Answer:

Mr. Johnson has 12 possibilities.

Step-by-step explanation:

The information provided are:

  • Mr. Johnson has a white shirt, a plaid shirt, and a blue shirt.
  • Mr. Johnson  has four pairs of pants, black, brown, gray, and white.
  • He chooses one shirt and one pair of pants.

Compute the number of ways to select a shirt and a pair of pants as follows:

Total number of ways = Number of Shirts × Number of pair of pants

                                     =3\times 4\\\\=12

Thus, Mr. Johnson has 12 possibilities.

8 0
3 years ago
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