(WILL MARK BRAINLIEST AND GIVE $5 STARBUCKS GIFT CARD VIA SNAP) For a craft project, Jackie cuts the two triangles described below out of fabric. Find the length of CE. In triangle CDE, CD=7 cm, CE=(4z+7) cm, ∡C=48°, and ∡E=82°. In triangle TUV, UV=(13z−20 cm, UTC=7 cm, ∡U=48°, and ∡V=82°.

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Which graph represents the parent function of y=(x+2)(x-2)