Questions by Dierdre

Questions by Dierdre

Introducing the body to a dead or weakened pathogen in a effort to build immunity ?

asked Feb 18, 2021

2 answers

5 votes

79.5k views

A customer at a concession stand bought 2 boxes of popcorn and 3 drinks for $12. Another customer bought 3 boxes of popcorn and 5 drinks for $19. How much does a box of popcorn cost? How much does a drink

asked Feb 15, 2021

1 answer

3 votes

50.2k views

The correct litmus test for an acid is: yellow litmus turns blue blue litmus turns red red litmus turns yellow o red litmus turns blue

asked Feb 9, 2021

2 answers

2 votes

89.5k views

What is the greatest common factor of 24, 28, and 12?

asked Jan 18, 2021

2 answers

1 vote

171k views

Find the quotient of 12/5 divided by 2/5

asked Jan 8, 2021

2 answers

0 votes

116k views

At some airports there are speed ramps to help passengers get from one place to another. A speed ramp is a moving conveyor belt on which you can either stand or walk. Suppose a speed ramp has a length

asked Dec 18, 2020

1 answer

2 votes

214k views

¿Cuál es el valor principal del canal? a. favorece a las relaciones internacionales c. incrementa la importación e exportación b. acorta el tiempo que se necesita para llegar de un Océano a otro d. sirve

asked Oct 11, 2020

2 answers

5 votes

206k views

Ed 30% more sugar this month than last month. If the bakery used 560 ugar last month, how much did it use this month? (from Unit 4, Lesson 4 A bakery used 30% m kilograms of sugar last 7)

asked Apr 16, 2020

1 answer

2 votes

178k views

How much thermal energy is in 100 grams of water at 50 degrees Celsius

asked Sep 13, 2019

2 answers

5 votes

165k views

What procces uses analyisis of te decay of atomic partices to determine the ecact age .1 radioactive dating .2 law of superposition .3 relative dating .4 geological time

asked Apr 14, 2019

1 answer

4 votes

62.2k views

What is the area, in square meters, of a right triangle with sides of length 8 meters, 15 meters, and 17 meters? A. 40 B. 60 C. 68 D.120 E. 127 1/2

asked Mar 11, 2019

1 answer

1 vote

205k views

Describe your family. Include the following in your description: the name of the person you are describing the correct form of être two adjectives to describe each person This is for French 2. Please DO

asked Mar 10, 2019

1 answer

4 votes

81.9k views

Matt is awaiting his baby's first words. matt can expect his baby to say his first word when the baby is _____ months old.

asked Oct 23, 2018

1 answer

1 vote

76.9k views

What is the area of a circle with a circumference of 37.68

asked Sep 10, 2018

2 answers

0 votes

150k views

What are the four different types of economic resources?

asked Apr 10, 2018

1 answer

2 votes

200k views

(5x+4)^1/2=5 please help!!!!

asked Jun 2, 2017

1 answer

1 vote

46.7k views

4 students is what percent of 20 students

asked Apr 9, 2017

2 answers

5 votes

232k views

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