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guajiro [1.7K]
2 years ago
11

A computer and printer cost a total of 950$ The cost of the computer is three times the cost of the printer. Find the cost of ea

ch item.
Mathematics
1 answer:
Delicious77 [7]2 years ago
5 0

Answer:

the computer cost $712.50 and the printer cost $237.50

Step-by-step explanation:

cause $950 divided by 4 is $237.50 you can check the answer by doing 237.50 times 4

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Question 5. What is the mean of 51, 60, 80, 32, 47, 30 * A.50 B.6 c. 60 D40​
alina1380 [7]

Answer:

A (50)

Step-by-step explanation:

Mean is the total numbers added up divided by the # of numbers.

There are 6 numbers.

51 + 60 + 80 + 32 + 47 + 30 = 300

300/6 = 50

Therefore, the answer is A.

7 0
2 years ago
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Find the pattern and use it to list the nth term in the sequence. <br> 1, 1/32,1/243,1/1024,1/3125
Yuki888 [10]
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5 0
3 years ago
I really need help with this please I keep getting it wrong and I’m confused
Nikitich [7]
18+5= n
n= 23
D. 23
15+5=20 so u just gotta add 5 to 18
5 0
2 years ago
PLz FAAAAAAAAASTTTTTTTTT!!!!!!!! HAAALPP
bonufazy [111]

Answer:

any value of a makes the equation true.

Step-by-step explanation:


4 0
3 years ago
Sam is trying to determine which cell phone and service plan to buy for his mother. The first phone costs $100 and $55 per month
vodomira [7]

Answer:

13 months

Step-by-step explanation:

x is the number of months

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f(x) = 55x + 100

second phone:

g(x) = 51x + 150

now set up the inequality

g(x)<f(x)

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(get everything on the correct sides... combine the like terms)

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divide both sides by -4 (don't forget to flip the inequality sign when dividing by a negative number.)

x > 50/4

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round up to 13

4 0
2 years ago
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