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aliya0001 [1]
2 years ago
13

How many solutions does the quadratic system shown below have ?

Mathematics
1 answer:
Anna11 [10]2 years ago
4 0
It is 4! hope this helps>3
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Find the total surface area of this triangular prism.
Irina18 [472]

Answer:

not sure but i think its 425 cm

Step-by-step explanation:

for the square i dont know

how its called in english the surface is 25×10= 250cm

and for the triangle its (25×14):2 = 175cm

so 175 + 250= 425cm

4 0
2 years ago
2. Tickets to a play cost $344.50 for a group of 12 adults and 10 children. Each aduit ticket cost
Drupady [299]
Each kid ticket will cost 12.25 dollars because 18.50 times 12 equals 222 dollars. You subtract 222 from 344.50 to get the total amount for 10 kids which is 122.50 dollars. 122.50 divides by 10 is 12.50.
5 0
3 years ago
1/6 x 2/3 please help
Alex777 [14]

Answer:

2/18 or 1/9

Step-by-step explanation:

just directly multiply it 2×1=2

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6 0
3 years ago
Read 2 more answers
Show that each statement is true: <br> Cos^4X-sin^4X=2cos^2X-1
Ivan
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4 0
3 years ago
Got it wrong plss help and explain
Karolina [17]
Because it says "not black" we would do white marbles
There are 15 white marbles and a total of 20
So the fraction of white marbles to total would be 15/20

Because the answer is wanted as a decimal divide 15 by 20
15/20=.75

There is a .75 chance that she will not draw a black marble
8 0
3 years ago
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