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Alika [10]
2 years ago
9

For the given graph shown , select the statement that best represents the given system of equations.

Mathematics
1 answer:
svetlana [45]2 years ago
3 0
The answer should be A
please let me know if this is wrong
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A rectangle is 3 times as long as it is wide. The perimeter is 120 cm. Find the dimensions of the rectangle. Round to the neares
Ivenika [448]
The rectangle is 15cm by 45cm
2(3x)+2(x)=120
6x+2x=120
8x=120
X=15
3(15)=45
6 0
3 years ago
Sam has $440 in $20, $10, and $5 dollar bills. The number of twenties, tens and fives are consecutive integers in this order. Ho
Ludmilka [50]

Answer: There are 12 bills for $20, 13 bills for $10 and 14 bills for $5.

Step-by-step explanation:

Let the number of twenties be x

Let the number of tens be x+1

Let the number of fives be x+2

Amount from twenties will be given as

20\times x=20x

Amount from tens will be given as

10\times (x+1)=10x+10

Amount from fives will be given as

5\times (x+2)=5x+10

According to question,

20x+10x+10+5x+10=440\\\\35x+20=440\\\\35x=440-20\\\\35x=420\\\\x=\frac{420}{35}\\\\x=12

So, there are 12 bills for $20, 13 bills for $10 and 14 bills for $5.

6 0
3 years ago
Write as many equivalent forms as you can. HELPPPPPPPPPPPP
ANTONII [103]

\frac{1}{ {(3k)}^{ \frac{5}{2} } }  =  {(3k)}^{ -  \frac{5}{2} }  \\  =  \frac{1}{( { \sqrt{3k}) }^{5} }  = ({ \sqrt{3k} })^{  - 5}
5 0
2 years ago
Y
choli [55]

Answer:

where is the figure????

4 0
2 years ago
Which statement is true regarding the graphed functions? f(0) = g(0) X f(-2) = g(-2) f(0) = g(-2) f(-2) = g(0)​
Vanyuwa [196]

Answer:

a

Step-by-step explanation:

7 0
3 years ago
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