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weeeeeb [17]
4 years ago
7

I dont know wich one is a function

Mathematics
2 answers:
dolphi86 [110]4 years ago
6 0
It could be c or a bc they both make sence
boyakko [2]4 years ago
5 0
The answer is c because is a function when x doesn't repeat and in a,b,d x repeats and in c doesn't so c is your answer
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Bryan has quarters and nickels in his piggy bank. He has three times as many nickels as he has quarters. If the total value of t
sleet_krkn [62]

Answer:

90

Step-by-step explanation:

Quarters , q = 25 cent

Nickel, n = 5 cent

3 times as many nickels as quarters;

n = 3q

Total value of coins = $12

n + q = $12

0.05n + 0.25q = 12

0.05(3q) + 0.25q = 12

0.15q + 0.25q = 12

0.40q = 12

q = 12 / 0.40

q = 30

n = 3q

n = 3(30)

n = 90

90 nickels

3 0
3 years ago
Judy uses 8.8 pinta of white paint and blue paint to paint her bedroom walls. 3/4 of this out is white paint, and the rest is bl
madam [21]

Answer:

Use slader if slader doesnt have it use this they r both great apps and i use them both but if nobody respomds with an answer i use slader.

Step-by-step explanation:

Good luck

8 0
3 years ago
Holding a ruler upright at arm’s distance (24 in.), Ronnie aligned the bottom of the ruler with a mark on the utility pole that
atroni [7]

Answer:

10 feet

Step-by-step explanation:

Drawing obviously not to scale but... Red segment is the ruler, at least the part between 5 and 6 inches, 1 inch long. Brown segment is the pole, ground to the top. Leftmost point is the eye, green line is the horizontal. The triangles are similar (AAA, the vertical lines are parallel), the ratio of the side is the same as the ratio of the heights. The height of the larger triangle (measured across the green line is

40 yd \times 3\frac{ft}{yd} \times 12\frac{in}{ft}= 1440''.

Ratio of the height is then 1440\div24 = 60.

At this point the height of the pole is 60 times the length of the measure on the ruler, or 60 inches, that is 5 feet. Add the 5 feet the pole was starting from, it's 10 feet.

4 0
2 years ago
ANSWER THIS CORRECTLY FOR BRAINLIEST (ALGEBRA)
Ronch [10]

Answer:

33.49 cubic inches

Step-by-step explanation:

8 0
2 years ago
I don’t know how to solve this problem,
xxTIMURxx [149]

Answer:

380/week

Step-by-step explanation:

all u do is 1520 divide by 4 (bc he makes 1520 in 4 weeks) and that would equal 380 per week.

hoped that helped:P

6 0
3 years ago
Read 2 more answers
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