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Artyom0805 [142]
3 years ago
15

Keegan and Margaret solved the system

Mathematics
1 answer:
slava [35]3 years ago
4 0

Answ

Step-by-step explanat

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Find a solution to y3=117
sammy [17]

Answer:39

Step-by-step explanation:

y(3)  = 117

3y/3 =117/3

     y = 39

6 0
3 years ago
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Lamy can paint 84 portraits in 6 weeks. at this rate , how many portraits can he paint in 2 weeks
lilavasa [31]

Answer:

28 portraits

Step-by-step explanation:

Let's first figure out how many portraits Lamy can paint in 1 week, which is his <u>unit rate</u>. To calculate this, we just have to divide the number of portraits he paints by the amount of time it takes him to paint them.

In this case, the former quantity is 84 portraits, and the latter quantity is 6 weeks, so his unit rate is \frac{84 \text \: portraits}{6 \text \: weeks} = 14 paintings per week.

Now, we know that in 1 week, Lamy can paint 14 portraits. Therefore, since this is a <u>directly proportional relationship</u>, all we have to do to find how many portraits he can paint is 2 weeks is double the unit rate. This is because in a directly proportional relationship, if you multiply one variable by a number, you have to multiply the other by the same number to maintain equality, and here we are multiplying weeks by 2 so we need to multiply paintings by 2 as well.

Thus, Lamy can paint 14 · 2 = 28 paintings in 2 weeks.

Hope this helps!

7 0
2 years ago
Pls answer need help asap!!!
daser333 [38]
It is a term because it’s a number and letter together
7 0
2 years ago
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If m&lt;1 = (11x +2) and m&lt;7 = (8x + 7) , find the value of 'x'
DanielleElmas [232]
Wait ill come right back at u let me solve
8 0
3 years ago
The time it takes to transport goods has __________ over time, causing trade to __________. A. increased . . . decrease B. decre
fenix001 [56]

Answer: C. decreased . . . increase.

As technology is advancing it requires less time and effort to do almost anything. So for tranportation as well i think it will take less time to do it. Thus logically people would want to trade more because the transport goods take less time. I guess?

7 0
3 years ago
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