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When a cold air mass catches up with a warm air mass the result is often a(n) _____ front?
answered
Nov 28, 2019
Geography
high-school
5
votes
3.8k
views
A zygote consists of how many cells? one two four or five eight or ten I JUST TOOK THE TEST, IT'S NOT "TWO"
answered
Sep 18, 2019
Biology
middle-school
2
votes
9.0k
views
What is the prime factorization for 400 using exponents
answered
May 20, 2019
Mathematics
middle-school
3
votes
209k
views
Jen determined the masses of 7 rocks. She recorded he mass of 6f each rock on the line plot below. On the chart there is 1/4= 2 x's 2/4= 3x's 3/4 2'xs 1=0 x's What is the total mass, in kilograms, of the
answered
Apr 18, 2019
Mathematics
college
6
votes
55.4k
views
The amount of available energy changes between the trophic levels found in a food chain or energy pyramid. Photos (left to right) by Mehmet Karatay, Jens Buurgaard Nielsen, Furryscaly, and Walter Siegmund
answered
Mar 20, 2019
Biology
college
2
votes
9.5k
views
Genetic continuity is maintained through asexual reproduction because
answered
Jan 2, 2019
Biology
college
3
votes
232k
views
Which question is not relevant when looking for advocacy opportunities? A.Which activities would give me a sense of fulfillment B.Which activities would work in my school, neighborhood, or community C.
answered
Dec 29, 2018
Health
high-school
4
votes
72.8k
views
Witch best identifies a character trait of peter van daan comedic sickly reserved adventurous
answered
Nov 20, 2018
English
high-school
2
votes
172k
views
Which measure is always the 50th percentile? mean median upper quartile
answered
Aug 25, 2018
Mathematics
high-school
2
votes
91.3k
views
Triangle RSV is congruent to triangle TVS. Find x.
answered
Jul 1, 2018
Mathematics
high-school
3
votes
208k
views
Which one of the following symptoms indicates that a person is in the alarm stage of stress
answered
Sep 2, 2017
Health
high-school
1
vote
77.4k
views
Decompose these numbers into 10, 100, 1000 before multiplying 3x40=12 12x____ =______
answered
Aug 7, 2017
Mathematics
middle-school
2
votes
76.6k
views
Voters who will not be present at their polling places on election day may mail in a(n)______ ballot.
answered
Jun 2, 2017
Social Studies
high-school
4
votes
110k
views
The average number of pupils in both Class A and Ckass B is 36. Class A has 4 more pupils than Class B. How many pupils are there in each class?
answered
May 9, 2017
Mathematics
middle-school
5
votes
59.7k
views
What was one result of the Fordney-McCumber Act?
answered
Jan 31, 2017
History
high-school
5
votes
42.0k
views
Which of the following was a cause of Chinese isolation following the death of Yongle? A The new Emperor ended ship construction and Chinese exploration. B The Chinese were under constant siege by invading
answered
Aug 18, 2016
History
high-school
4
votes
94.0k
views
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