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Yuliya22 [10]
3 years ago
6

Which statement is true about the equations –3x + 4y = 12 and One-fourthx – One-thirdy = 1?

Mathematics
2 answers:
Rama09 [41]3 years ago
3 0

Answer:

first one

Step-by-step explanation:

Aloiza [94]3 years ago
3 0

Answer:

The system of the equations has no solution; the two lines are parallel.

Step-by-step explanation:

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If the pattern in the table continues, when will sales for pants equal sales for shirts?
Anika [276]
It won't. Both are increasing by 1.5 every year. If you graph that, the lines will be parallel. Parallel lines have no intercept.
5 0
4 years ago
Factor: 24x^3−81<br><br> x^3 is x to the third power
MArishka [77]
Hi again!

24x³ - 81

= 3(2x -3)(4x²+6x+9)


I hope that helps!

Please Brainliest answer :)
8 0
3 years ago
PAULA BROUGHT $39.63 WORTH OF GROCERIES SHE GAVE TELLER TWO TWENTY DOLLARS BILLS WHAT IS THE FEWEST COIN SHE CAN GET IN CHANGE
MakcuM [25]

Answer:

4 coins

Step-by-step explanation:

First, let's find out how much she gave the teller:

2($20)=$40

Now, let's find out how much change the teller owes her:

$40.00-$39.63=$0.37 or 37 cents

The largest coin (under 37 cents), is a quarter which is worth 25 cents...

37-25=12 cents

The largest coin (under 12 cents), is a dime which is worth 10 cents...

12-10=2

The largest coin (under 2 cents), is a penny which is worth 1 cent...

2-1=1

And one more penny...

1-1=0

Therefore the fewest amount of coins she can get in change are a quarter, a dime, and two pennies, which is 4 coins.

7 0
2 years ago
Read 2 more answers
The population of Rwanda in 2016 was about 11.8 million. The population tends to increase by about 2% per year. Which equation d
natita [175]

Answer:

B - P=11.8(1.02)^t

Step-by-step explanation:

An exponential function is defined as:

y=ab^{x}.  

Recall, a is the starting value, b is the rate, and x is the input (often time).

We will substitute a=11.8 million, b=1.02, and x=t for years. Notice b=1.02 and not 0.02. Because the population is increasing, we multiply by 1+r to add the growth onto the current population.

We write: y=11.8(1.02)^{t} where y is population in millions.


5 0
3 years ago
a painting including the frame measures 71 cm by 75 cm How many centimeters of framing were needed to frame the​ painting?
san4es73 [151]

I think 292cm, because it is asking for the perimeter

7 0
3 years ago
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