Answers by Hannelore

Answers by Hannelore

If the odometer on the car reads 25.0 km at the beginning of a trip and 65.0 km a half hour later, what is the average speed of the car? (Remember significant digits.) A. 0km/h B. 80km/h C. 80.km/h D.

answered Jan 15, 2019

5 votes

118k views

Write the set of points greater than or equal to −5−5 but strictly less than 44, excluding 00, as a union of two intervals (if you're having trouble with this, try drawing a number line):

answered Dec 17, 2018

3 votes

81.3k views

What are some of the ways that animals obtain food? Select all that apply.

answered Nov 23, 2018

1 vote

156k views

The standards for direct materials in making a certain product are 20 pounds at $0.75 per pound. during the past period, 56,000 units of product were made and the materials quantity variance was $30,000

answered Jul 10, 2018

4 votes

156k views

Carlos owns and operates a food truck where he makes and sells tacos. yesterday, he sold $66.75 worth of tacos during lunch hours. if each taco, t, was sold for $0.89, how many tacos did carlos sell during

answered Jun 1, 2018

3 votes

234k views

Plants in the arctic tundra must be able to live _____. in a wide range of temperatures without sunlight for most of the winter at high elevations without water

answered Apr 14, 2018

4 votes

12.8k views

I was absent when we learned this in Spanish class. Plz help!

answered Mar 14, 2018

1 vote

136k views

Which of the following describes a key difference between the Tang and Song dynasties?

answered Mar 7, 2018

2 votes

22.6k views

Show me quadrilaterals shapes

answered Feb 18, 2017

3 votes

139k views

Find the slope of line passing through the points (5,9) and (5,-2)

answered Aug 25, 2016

2 votes

154k views

why does diving 30m below sea level affect our bodies more than being in a building 30m above sea level

answered Nov 17, 2015

3 votes

163k views

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