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Tems11 [23]
3 years ago
6

Jack gets $20 a month for an allowance. Jack wants to save $6 for the school dance, buy a comic book for $3.50, and buy 2 ice cr

eam cones at $1.25 each. If he puts this money aside, how much money does he have left to spend?
Mathematics
1 answer:
enot [183]3 years ago
8 0
You answer is $8 because if you do 20-6-3.50-1.25-1.25=8
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A quad-core processor can handle 1 program on each of its 4 cores at the same time. If there are 20 programs queued to run on it
Ber [7]

Answer: N = 4845

Therefore, the number of different combinations of programs that can be run at the same time is 4845.

Step-by-step explanation:

In combination, the order of the programs does not matter.

nCr = n!/r!(n-r)!

For the case above we want to determine the number of combinations of 20 programs on a 4 cores computer.

N = 20C4 = 20!/4!(20-4)!

N = 20!/4!16!

N = (20×19×18×17×16!)/(4!×16!)

N = 4845

5 0
2 years ago
Factor the expression step by step Someone help me pls
Tju [1.3M]

Answer:

1. Split up the linear term: 2x^{2}+2x-3x-3

2. Group terms that have common factors: (2x^{2}+2x)+(-3x-3)

3. Factor out the greatest common factor: 2x (x+1) -3 (x+1)

4. Factor out the greatest common factor: (x+1)(2x-3)

Answer: (x+1)(2x-3)

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

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4 0
2 years ago
Find the slope of the line that passes through the points (-2, 4) and (-5, -6).
zaharov [31]

Answer:

10/3

Step-by-step explanation:

Slope = (y2 - y1)/(x2 - x1)

= (4 + 6)/(-2 + 5)

= 10/3

6 0
3 years ago
A fishing rod and reel cost a total of $110. The reel cost $100 more than the rod. What is the final cost of
KIM [24]

Answer:

Hi there!

Your answer is:

The rod is equal to $5

The reel is equal to $105

Step-by-step explanation:

Rod= R

Reel= E

Rod = R

E= 100+r

(100+R)+R= 110

100+ 2R= 110

-100

2R = 10

/2

R= 5

E= 100+5

The rod is equal to $5

The reel is equal to $105

3 0
3 years ago
The bottom number is 12 cm it messed up
wariber [46]

Answer:

A

Step-by-step explanation:

L*W

8 0
2 years ago
Read 2 more answers
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