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FromTheMoon [43]
3 years ago
13

Please help i will give brainly FIRST PERSON TO GET IT RIGHT EVERY TIME I POST A QUESTION YOU WILL ALWAYS GET BRAINLY

Mathematics
1 answer:
iren2701 [21]3 years ago
7 0
What he said


Hope this helped
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Help me with this two question please
Degger [83]
I think the answer is b
8 0
2 years ago
Read 2 more answers
Write the sides of GHI in order from shortest to longest
Minchanka [31]

Answer:

IH, GH, IG

Step-by-step explanation:

We will use this key rule: The longest side in a triangle is opposite the largest angle, and the shortest side is opposite the smallest angle.

The angle G is 59 degrees, H is 61 degrees and I is 60 degrees.

The smallest angle is 59 degrees, so the shortest side is the one opposite to that angle, which is side IH.

The largest angle is 61 degrees, so the longest side is the side opposite to that angle, which is side IG.

The side in-between these two is side GH, which is opposite to the 60 degree angle.

7 0
3 years ago
Name six pairs of supplementary angles
Bas_tet [7]

Supplementary angles are those angles whose sum of the measures of angles is 180 degrees.

Observe the figure clearly.

1. \angle AGF , \angle AGC are supplementary angles.

2. \angle FGD, \angle DGC are supplementary angles.

3. \angle FGE, \angle EGD, \angle DGC are supplementary angles.

4. \angle AGE, \angle AGB are supplementary angles.

5. \angle BGC, \angle CGD, \angle DGE are supplementary angles.

6. \angle CGE, \angle EGF are supplementary angles.

8 0
3 years ago
Jason jumped of a cliff into the ocean . His height as a function off time could be models as h(t)=16tsquared + 16t + 480 where
Karo-lina-s [1.5K]

I see that you are in high school, and I'm hoping that you've been introduced
to differential calculus, because I don't know how to answer this question without
using it.

We're told that Jason's height above the water is  <em>H(t) = -16t² + 16t + 480 .</em>
We can observe many things from this equation:
-- Up is the positive direction; down is the negative direction.
-- The acceleration of gravity is 32 ft/sec² .
-- Jason jumps upward from the cliff, at 16 ft/sec .
-- The cliff is 480-ft above the water.
(This tells us why the question is only concerned with his maximum height,
and then it ends ... 480-ft is one serious cliff, and what happens after the
peak of his arc is too gruesome to contemplate.)

In any case, his vertical velocity is the first derivative, with respect to time,
of his height above the water.

         V = -32 t + 16

At the peak of his arc, where gravity takes over, his velocity changes from
upward to downward, and it's momentarily zero.

                                           0 = -32t + 16

Add  32t  to each side:    32t = 16

Divide each side by  32:    <em>  t = 1/2 second</em>

His height at that instant is     H(0.5) = -16(0.5)² + 16(0.5) + 480 =

                                           <em>4-ft above the cliff,  484-ft above the water</em>,

and then he begins falling from that altitude.

The duration of his dive is      484 = 16 t²
                                                   t = √(484/16) = <em>5.5 seconds</em>

and he hits the water at      V = a t = (32) x (5.5) = 176 ft/sec = <em>exactly 120 mph </em>

Jason was good man ... a good student, and always kind to everyone he met.
He will certainly be missed.


5 0
3 years ago
In the isosceles trapezoid shown, GJ = 5, HI = 9, and GI = 8.6. Determine the length<br><br> of HJ.
Fofino [41]

Answer

8.6

Step-by-step explanation:

5 0
3 years ago
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