Given: \overline{CA} CA
bisects \angle BAD∠BAD and \angle B \cong \angle D.∠B≅∠D.

Prove: \triangle ABC \cong \triangle ADC△ABC≅△ADC.

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.