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Naddika [18.5K]
3 years ago
14

Solve. (5a^2 + 3) (4a^2 + 3)

Mathematics
2 answers:
gayaneshka [121]3 years ago
7 0

Answer:

204+272+9

Step-by-step explanation:

JulsSmile [24]3 years ago
5 0

Answer:

I think its a... carrot

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In △ABC the points M and N belong to the sides
tangare [24]

Try this solution, it consists of two parts (MN=8).

4 0
4 years ago
HELP PLEASE!!!!!! Find x and y so the quadrilateral is a parallelogram.
adell [148]

Answer:

x is on R,Q and Q,P and y is R,S  to S,P

Step-by-step explanation:

picture it on a coordinate  plane

8 0
3 years ago
Giving brainliest to first person hurry help!!
Artemon [7]

Answer: If you're looking for the sum of the equation, it's 9.57.

If you're looking for a better way to add it. It's this. (1.7 + 5.3) + 2.57.

Step-by-step explanation: The reason for my answer is quite simple. Since 1.7 and 5.3 add up to 7, all you need to do is add 7 and 2.57. That way, it's much easier to get the answer 9.57

Hope this helped :)

3 0
3 years ago
Robert threw a rock off a bridge into the river. The distance from the rock to the river is modeled by the equation h=-16ť – 16t
cluponka [151]

Answer:

1.5 seconds

Step-by-step explanation:

h=-16t² – 16t+ 60

When the rock enter the water, the height is 0. ... h=0

0 = -16t² – 16t+ 60 = -4 * (4t² - 4t +15) = -4* (2t - 3) (2t +5)

2t-3=0   or 2t+5 = 0

t = 3/2  or t = -5/2   (time can't be negative)

t = 3/2   or 1.5

8 0
3 years ago
Brainly pls help me on this question.
maw [93]

Answer:

16ft

Step-by-step explanation:

The answer is 16ft because the area of a trapezoid is a + b/2  x h.

5 + 8/2 = 13/2 = 6.5

104/6.5 = 16

The height is 16ft.

                                                                                           

8 0
2 years ago
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