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Donte used mental math to find the exact sum of 386 and 14. Which strategy could Donte have used? 380 + 6 + 14 380 + 14 + 14 386 + 10 + 4 + 14 386 + 14 + 80 + 6
answered
Jan 13, 2022
Mathematics
college
2
votes
204k
views
How is Earth unique?
answered
Dec 18, 2021
Chemistry
middle-school
4
votes
141k
views
Stop giving wrong answersdumba**es
answered
Nov 27, 2021
SAT
high-school
4
votes
219k
views
HELPPPPPP!!! I NEED HELP PLEASEEEE
answered
Nov 12, 2021
Mathematics
high-school
0
votes
186k
views
The expression 3C2 represents the number of ways of: a choosing 2 items at a time from a set of 3. c. arranging, in order, 2 items from a set of 3. b. choosing 3 items at a time from a set of 2. d. arranging,
answered
Nov 7, 2021
Mathematics
middle-school
0
votes
12.2k
views
tDan paid the grocery bill of $76.45 with $100. Mistakenly the cashier gave Dan only $13.55 in change. How much more does the cashier owe Dan?
answered
Oct 22, 2021
Mathematics
middle-school
3
votes
75.8k
views
HELPP!!!!! ASAPPP!!!!!! Sam is collecting pennies. On the first day of the month, Sam is given 10 pennies. Each day after than he gets 2 more pennies. Which of the following equations defines how many
answered
Oct 20, 2021
Mathematics
high-school
1
vote
191k
views
Write a function that reads a text file, which has been opened in main program, and RETURNS the number of alphabetic characters (isalpha), digits (isdigit), punctuation characters (ispunct), and whitespace
answered
Sep 8, 2021
Computers and Technology
college
3
votes
8.6k
views
Wha is the value of 8(3+x) when x=7
answered
Aug 25, 2021
Mathematics
middle-school
3
votes
23.4k
views
5. Water reacts with the minerals in some rocks and very slowly dissolves the rock. What type of weathering does this demonstrate? A. chemical weathering B. erosion C. oxidation D. physical weathering
answered
Jun 30, 2021
Biology
middle-school
3
votes
148k
views
Help me!!!! with this please
answered
May 27, 2021
Mathematics
high-school
4
votes
129k
views
Consider a 10-year bond with a coupon rate of 6 percent. If a bond with similar risk has a yield to maturity of 8 percent, estimate the bond’s fair market value. Select one: a. $1,000-$1,100 b. $900-$1,
answered
Mar 12, 2021
Business
high-school
6
votes
2.0k
views
If you want to use your computer for recording your band, you would benefit most from a(n) A. MIDI interface. B. RAID interface. C. HDMI interface. D. overclocking interface.
answered
Jan 9, 2021
Computers and Technology
high-school
0
votes
47.9k
views
In terms of length, how does a typical bacterial cell compare to a typical eukaryotic cell? A. the eukaryotic cell is 10-100X longer than the bacterial cell B. the two cell types are approximately the
answered
Sep 8, 2020
Biology
high-school
0
votes
229k
views
Which of the following is used to divide the Earth into climate zones in the most widely used system of classifying climates? longitude B. elevation C. topography D. latitude
answered
Jul 10, 2020
Biology
middle-school
4
votes
37.3k
views
Random access iterators are ____ iterators that can randomly process elements of a container. A. input B. forward C. bidirectional
answered
Jun 10, 2020
Computers and Technology
college
3
votes
104k
views
How would you show (-12) into groups of (-4)? Explain VERY SPECIFICALLY!
answered
Apr 20, 2019
Mathematics
middle-school
6
votes
165k
views
The sum of 5 and 8 times a number is 45 Which of the following equations below can be used to find the unknown number A.) 5+8x = 45 B.) 5*8x = 45 C.) 8x = 45 D.) 5x + 8 = 45
answered
Mar 13, 2019
Mathematics
middle-school
4
votes
228k
views
Which is NOT a potential threat or danger to an ecosystem rich in biodiversity?
answered
Jan 10, 2019
Biology
middle-school
3
votes
34.9k
views
Plz help this assignment is due today!!! What are some scientists use to determine if a change was physical or Chemical
answered
Nov 7, 2018
Chemistry
middle-school
7
votes
141k
views
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