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If one-half the difference of a number a and 7 is -10 what is the value of a? Show work.
asked
Aug 7, 2024
Mathematics
high-school
1
answer
3
votes
165k
views
In parallelogram RSTU, RS is 3 centimeters shorter than ST. The perimeter of parallelogram RSTU is 42 centimeters. Find RS and ST. A. RS = 12 cm, ST = 15 cm B. RS = 10 cm, ST = 13 cm C. RS = 9 cm, ST =
asked
May 4, 2024
Mathematics
high-school
1
answer
5
votes
102k
views
Line p is defined by 2y+18x=9. Line r is perpendicular to line p in the xy -plane. What is the slope of line r ? A -9 B) - 1/9 C) 1/9 D) 9
asked
Apr 1, 2024
Mathematics
high-school
1
answer
4
votes
201k
views
What is a disadvantage of the enzyme method of benedict testing? 1) It is time-consuming 2) It requires expensive equipment 3) It is not accurate 4) It is not widely available
asked
Mar 7, 2024
Biology
high-school
1
answer
5
votes
111k
views
Determine whether the sequence is arithmetic or not .if it is,find the common difference. 2,4,8,16,...
asked
Mar 7, 2024
Mathematics
high-school
2
answers
4
votes
92.2k
views
An element whose highest s or p sub-levels are partially filled. A. Metal B. Nonmetal C. Metalloid D. Noble gas
asked
Feb 27, 2024
Chemistry
high-school
1
answer
4
votes
197k
views
Pleaseeeeeee help me with the answer quick
asked
Jan 11, 2024
English
college
1
answer
1
vote
214k
views
I’m very much aware that the photo is bad sorry
asked
Dec 1, 2023
Health
college
2
answers
17
votes
71.7k
views
The cost of producing magnets with the company logo printed on them consists of aonetime setup fee of $180,00 plus $0.60 for each magnet produced. This cost can becalculated using the formula C= 180.00
asked
Nov 20, 2023
Mathematics
college
1
answer
4
votes
80.6k
views
which type of musical piece describes nature? responses serenade serenade program music program music sacred music sacred music nature music
asked
Oct 2, 2023
Arts
high-school
2
answers
0
votes
46.7k
views
Twelve of the thirty students in Mr. Cushman's math class didn't complete their homework last night. What percent of the students did not complete their homework a) 12% b) 30% c) 40% d) 60%
asked
Mar 6, 2023
Mathematics
college
1
answer
3
votes
53.7k
views
2x - 4y = -4 2x + y = 11
asked
Dec 8, 2022
Mathematics
high-school
1
answer
12
votes
116k
views
What is the value of cos if the terminal side is the line 3x - 4y = 0, x < 0 4/5 3/5 -4/5 -3/5
asked
Sep 21, 2022
Mathematics
high-school
1
answer
18
votes
19.5k
views
How do the opening paragraphs of the excerpt develop Ashima’s character?
asked
Aug 8, 2022
English
college
1
answer
5
votes
71.0k
views
HELP!! ASAP Worth 10 points
asked
Aug 6, 2022
Mathematics
high-school
2
answers
20
votes
76.7k
views
Charles Johnson has to make a deposit in his savings account. He has one $20 bill, two $5 dollar bills, seven $1 bills, six quarters, and five dimes. If Charles wants to deposit the entire amount, how
asked
Jul 10, 2022
Business
high-school
1
answer
2
votes
88.5k
views
Write the log equation as an exponential equation. You do not need to solve for x: log(x^2+5x-18)=x+2
asked
Apr 12, 2022
Mathematics
high-school
1
answer
2
votes
177k
views
Which is the following statement are true?
asked
Mar 18, 2022
Mathematics
high-school
1
answer
3
votes
120k
views
Help with this pleaseee
asked
Feb 18, 2022
Mathematics
high-school
1
answer
10
votes
119k
views
What is the value of x in the equation -5x+9= - 3x + 9 = 1 / 8x - 3? WHATS THE ANSWER
asked
Jan 17, 2022
Mathematics
high-school
1
answer
2
votes
129k
views
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