![subject](/tpl/images/cats/mat.png)
Mathematics, 30.03.2020 17:48 2019dawnmcmillan
You know that the diameter of a circle is twice the radius (d = 2r). Using this relationship, can you rewrite the formula for circumference using r instead of d? (the radius is 11)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:40
Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.
Answers: 1
You know the right answer?
You know that the diameter of a circle is twice the radius (d = 2r). Using this relationship, can yo...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.10.2019 21:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.10.2019 21:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.10.2019 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 04.10.2019 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.10.2019 21:30
![question](/tpl/images/cats/biologiya.png)
Biology, 04.10.2019 21:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.10.2019 21:30
![question](/tpl/images/cats/istoriya.png)
History, 04.10.2019 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.10.2019 21:30
![question](/tpl/images/cats/himiya.png)