3 years ago

Give a counterexample to disprove the statement that all squares are congruent

1 answer:

8 0

A square that has a side-length of 2 is not congruent to a square that has a side-length of 4. All squares are <em>similar, not congruent.</em>

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Or Success

hjlf

Answer:

I beilieve it would be 5/52, please don't harrase me if I'm wrong!

Step-by-step explanation:

4 0

3 years ago

I need to simplify it

aivan3 [116]

3a^2 B^3 C^-2 OVER a^-3 b^6 c^3

7 0

3 years ago

a ball is thrown into the air with an upward velocity of 36 ft/s. it’s height h in feet after t seconds is given by the function

lukranit [14]

Complete the square:

$h(t)=-16t^2+36t+9=-16\left(t^2-\dfrac94t\right)+9=-16\left(\left(t-\dfrac98\right)^2-\dfrac{81}{64}\right)+9$

$h(t)=-16\left(t-\dfrac98\right)^2+\dfrac{117}4$

That is, the graph of $h(t)$ is a parabola with vertex at $(t,h(t))=\left(\dfrac98,\dfrac{117}4\right)$ , meaning the ball reaches its maximum height of $\dfrac{117}4=29.25\,\mathrm{ft}$ after $t=\dfrac98=1.125\,\mathrm s$ of being thrown.

5 0

3 years ago

it takes alice 4 5/6 hours to drive to her grandparents house for thanksgiving. On the way home, she ran into traffic it took he

horsena [70]

Answer:

1 3/24

Step-by-step explanation:

8 0

3 years ago

If one yard equals 3 ft in one mile equals 5280 ft how many yards are there in 2 miles

Georgia [21]

Answer:

2 miles = 3520 yards

Step-by-step explanation:

1 mile = 1760 yards

2 miles = 3520 yards

5 0

3 years ago