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What is the value of the expression 1.3(x + 2)-(y - 6) when x = 4 and y = 2 A) 1.1 B) 11.8 C) 2.6 D) 26
asked
May 14, 2021
Mathematics
middle-school
2
answers
3
votes
192k
views
A 29.9 mL sample of 0.342 M ammonia, NH3, is titrated with 0.387 M nitric acid. At the equivalence point, the pH is . Use the Tables link in the References for any equilibrium constants that are required.
asked
Feb 4, 2021
Chemistry
college
1
answer
2
votes
126k
views
Mt. kilauea in hawaii is a mountain formed by A.volcanism B. folding C. extension of the crust D. thrust faulting
asked
Jan 2, 2021
Geography
college
1
answer
3
votes
220k
views
Find the value of x
asked
Jul 6, 2020
Mathematics
middle-school
1
answer
4
votes
59.6k
views
In skeletal muscle, the sarcoplasmic reticulum stores a very high concentration of Ca . When Ca is released into the cytosol of muscle to facilitate contraction, it needs to be removed and pumped back
asked
Jun 20, 2020
Biology
high-school
2
answers
1
vote
11.4k
views
A researcher studies the effect of asthma action plans on frequency of emergency department visits for asthma-related symptoms. The study would be described as:
asked
Feb 13, 2020
Health
high-school
1
answer
2
votes
46.4k
views
A ladder leans against a building, making a 70° angle of elevation with the ground. The top of the ladder reaches a point on the building that is 39 feet above the ground. To the nearest tenth of a foot,
asked
Feb 8, 2020
Mathematics
high-school
1
answer
3
votes
76.5k
views
Solve for x. 6x−2/4=x−2 Enter your answer in the box. x =
asked
Sep 27, 2019
Mathematics
middle-school
2
answers
1
vote
96.5k
views
Which is a strategy for revising word choice? using colored shapes to categorize and compare the first word of each sentence highlighting nouns to help you identify which ones to replace with more precise
asked
Jun 27, 2019
English
middle-school
1
answer
0
votes
95.0k
views
Determine which statement is true. A) t || u and v || w B) t || w and u || v C) t || v and u || w D) t || u and u || v
asked
Jun 22, 2019
Mathematics
high-school
2
answers
0
votes
9.7k
views
In American born Chinese how does chin-kee embarrass Danny at school
asked
May 28, 2019
English
middle-school
2
answers
3
votes
188k
views
15 Points! Using the given zero, find all other zeros of f(x). -2i is a zero of f(x) = x4 - 32x2 - 144 A) 2i, 12, -12 B) 2i, 6i, -6i C) 2i, 6, -6 D) 2i, 12i, -12i
asked
Mar 18, 2019
Mathematics
high-school
2
answers
5
votes
189k
views
Bunyan's study of the Bible, his sermons, and his military experiences did not influence his work. True or False
asked
Jan 19, 2019
English
high-school
2
answers
0
votes
55.0k
views
How often should you check your privacy settings on your social networking site? I. when you first sign up II. at least once a month III. whenever you or the service adds functions A.I only B.II only C.
asked
Dec 15, 2018
English
high-school
1
answer
1
vote
15.7k
views
The noble gases are grouped together in the periodic table. where are the noble gases in the table? a. the top row b. the bottom row c. the far left column d. the far right column user: where on the periodic
asked
Jul 22, 2018
Chemistry
high-school
2
answers
0
votes
163k
views
Tsetse flies feed by piercing the skin with their mouthparts and _____. a. to suck the blood of animals and humans b. sucking the blood of animals and humans tsetse flies feed by piercing the skin with
asked
Jun 23, 2018
Biology
high-school
2
answers
0
votes
147k
views
How to slove multistep equation 2/5(x-2)=-3
asked
Mar 12, 2018
Mathematics
college
2
answers
5
votes
23.3k
views
Select the answer that best describes the following image: choices: la soga la camisa la ropa la radio
asked
Feb 22, 2018
Spanish
college
1
answer
2
votes
150k
views
Which of these sentences uses a voice and style most suitable for fifth-grade American students? A. It seems proper that I should prefix to the following biographical sketch some mention of the reasons
asked
Oct 7, 2017
English
high-school
1
answer
4
votes
142k
views
Which sequence has 3n as its nth term
asked
May 19, 2017
Mathematics
high-school
1
answer
1
vote
195k
views
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