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3 years ago

I need help ;-; pls i need answer ;-; will give brainliest

Mathematics

2 answers:

melomori [17]3 years ago

8 0

Answer:

15. x

Step-by-step explanation:

Each time she goes down, she lowers by 15 meters. The integer is 15 and the integer that represents the elevation is x since it isn't explained, and you'd never know the value. I hope this helps.

Vlad [161]3 years ago

6 0

Answer:

15x because the air ballon drops 15 meters each time the elevation decreases

Step-by-step explanation: Im not sure if this is what youre looking for but it drops 15 meters each time, 5 times so the change would be 15x and the x is used as how mant different times the elevation drops

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A baseball team has 15 field players and 10 pitchers. Each field player can take any of the 8 non-pitching positions. What is th

leonid [27]

Answer:

If order matters: 2,594,592,000 ways.

If order does not matter: 64,350 ways

Step-by-step explanation:

Assuming that the order matters when picking the non-pitching positions (since they are different positions), the number of possible different starting lineups is given by the permutation of picking 8 players out of 15, multiplied by 10 (pick one out of 10 pitchers):

$n =10*\frac{15!}{(15-8)!}\\ n=10*15*14*13*12*11*10*9*8\\n=2,594,592,000$

Now if the order of the field players is not important, the number of possible starting lineups is given by the combination of picking 8 players out 15, multiplied by 10:

$n = n =10*\frac{15!}{(15-8)!8!}\\ n=\frac{10*15*14*13*12*11*10*9*8}{8*7*6*5*4*3*2} \\n=64,350$

Therefore, the number of ways to pick the starting lineup is:

If order matters: 2,594,592,000 ways.

If order does not matter: 64,350 ways

7 0

3 years ago

Write the rule for the translation shown below.

Pepsi [2]

That is a reflection

5 0

2 years ago

Evaluate 3x for x = -2, x = 1, and x = 3.

marusya05 [52]

Option A is correct.

Put the values of x in 3^x and you will get the answer corresponding to option A

5 0

1 year ago

Read 2 more answers

Can anyone solve this? will give brainliest if correct.

miv72 [106K]

Answer:

See below

Step-by-step explanation:

<u>The missing reasons are:</u>

1. k. Given
2. j. Definition of parallelogram
3. d. Definition of linear pair
4. b. Linear pair postulate
5. e/m. Definition of supplementary
6. g. Same side interior angles theorem
7. e/m. Definition of supplementary
8. a/c. Substitution property of congruence
9. i. Subtraction property of congruence
10. f. Alternate interior angles theorem
11. l. Alternate exterior angles theorem
12. h. Angle congruence postulate

8 0

2 years ago

Read 2 more answers

A quantitative observation? a. contains a number and a unit b. does not contain a number c. always makes a comparison

Naily [24]

Answer: A. contains a number and a unit

Step-by-step explanation:

Quantitative observations measure the quantity, or the amount, of a certain thing. Therefore they must always use a number value to measure the amounts, and a unit to signify what the amount is for.

3 0

1 year ago