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3 years ago

8

If you have 2 quadratics that are a system and the only point of intersection has a negative x value, how many solutions are the

re to the system?

1 answer:

Pepsi [2]3 years ago

8 0

Answer:

Step-by-step explanation:

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a park covers a total area of 644 acres there are 482 more acres of woods than grassy areas in the park how many acres are there

maw [93]

Answer:

woods are 81 acres, grass 563 acres

Step-by-step explanation:

3 0

3 years ago

A rock is released from rest and freely falls 70 m to the ground. What is its velocity just before impact? A. 1.2 m/s B. 7.0 m/s

Yuri [45]

Answer:

37.04 m/s

Step-by-step explanation:

we can use the equation x = x0 + v0t + 1/2at^2

a = -9.8 m/s^2, the acceleration due to gravity

x0 = 70 m, the starting point of x

v0 = 0 m/s

x = 0

this will allow us to solve for time

0 = 70 + 0 +-4.9t^2

t = 3.779

now we can use the equation v = v0 + at

v = 0 + 9.8(3.77)

v = 37.04 m/s

5 0

3 years ago

Nayan plays different games in the play ground from 6.15 to 7.00 in the morning and

Likurg_2 [28]

Answer:

nayan plays for 45 min

Step-by-step explanation:

count up

6 0

2 years ago

Read 2 more answers

The soccer team and the American football team are sharing the field for practice today. The soccer team has practice every 2 da

Maru [420]

I believe the answer would be 4 days.

4 0

3 years ago

Read 2 more answers

ABCD is a quadrilateral. <br> AB=CD<br> Angle ABC = angle BCD<br> Prove that AC = BD

maks197457 [2]

Answer:

compare the triangles ΔABC and ΔBCD

∡ABC = ∡BCD (given)

AB = CD (given)

BC = BC (common) } = > (SAS) ΔABC ≡ ΔBCD = > AC = BD

5 0

3 years ago