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For f(x) = 4x2 + 13x + 10, find all values of a for which f(a) = 7. the solution set is ???
answered
Jan 24, 2022
Mathematics
college
5
votes
104k
views
How does an 8-sentence paragraph differ from a 3-sentence paragraph, other than the number of sentences included? How are the two forms similar?
answered
Oct 31, 2021
English
high-school
0
votes
5.7k
views
Select the correct answer. Which of these is an essential element of a formal email? A. sender's website B. date line C. subject line D. sender's home address
answered
Sep 17, 2021
Business
high-school
0
votes
185k
views
True or False: All metals have high melting points.
answered
Jul 24, 2021
Chemistry
college
1
vote
45.5k
views
Suppose a chemical engineer studying a new catalyst for the oxidation of ammonia reaction finds that liters per second of dioxygen are consumed when the reaction is run at and . Calculate the rate at which
answered
Jul 14, 2021
Chemistry
college
6
votes
11.1k
views
Read the sentences. My cousin has read every book in the library about large, poisonous reptiles, and she spends hours staring at them in their glass cages at the zoo. She even dreams of keeping one as
answered
May 20, 2021
English
middle-school
4
votes
43.2k
views
5. Identify the type and subtype of each of the fol- lowing problems. a. Shawn has 15 marbles, which is 7 more mar- bles than Kyle has. How many marbles does Kyle have? b. Tiffany has 12 blocks, 5 of which
answered
Apr 18, 2021
Mathematics
college
1
vote
176k
views
In this passage the authors point of view allows the narrator to blank A.) tell the story more objectively B.) show what every character was thinking C.) maximize the emotional impact of the story D.)
answered
Apr 17, 2021
English
middle-school
3
votes
222k
views
Which statement describes the Supreme Court case of Worcester v. Georgia? a. The court ruled that the land belonged to the Cherokee, but President Andrew Jackson refused to enforce the decision. b. The
answered
Mar 18, 2021
History
middle-school
0
votes
97.1k
views
(_____ a. earth divers, b. emergence, c. world parents, d. ex nihilo) creation stories describe creation resulting from the forming or the breaking of a union between two powerful, primordial forces.
answered
Mar 13, 2021
English
high-school
1
vote
71.4k
views
Choose the best Spanish equivalent to the phrase. Last night my grandparents parked the car. Anoche mis abuelos estacionaron el coche. Anoche mis abuelos estacionó el coche. Anoche mis abuelos manejaron
answered
Feb 10, 2021
Spanish
college
3
votes
12.6k
views
7. A layer of sedimentary rock is older than the layer above it based on the Law of _____. Report an Error Succession Superposition Original Horizontality Cross-cutting
answered
Jan 13, 2021
Geography
high-school
4
votes
228k
views
4x(x-25)=0 how to solve the quadratic equations using any of the four methods?
answered
Jan 9, 2021
Mathematics
college
2
votes
130k
views
Which of the following describes the second law of thermodynamics? Matter is neither created nor destroyed All natural processes tend to move toward disorder. Energy is neither created nor destroyed none
answered
Nov 9, 2020
Biology
middle-school
1
vote
148k
views
A backpack is normally $64.99,but sale,it is marked down to $45.49.what percent off is the sale price?
answered
Sep 21, 2020
Mathematics
middle-school
4
votes
108k
views
What does the "conflict" in conflict theory signify? A.inequalities between the rich and the poor B.differences in types of sentencing C. problems that businesses face due to labor strikes D. imbalances
answered
May 1, 2020
Social Studies
middle-school
4
votes
159k
views
Read the excerpt from act 3, scene 1, of Julius Caesar. CAESAR. I must prevent thee, Cimber. These couchings and these lowly courtesies Might fire the blood of ordinary men, And turn preordinance and first
answered
Mar 9, 2020
English
middle-school
2
votes
232k
views
How do I solve these?
answered
Jan 25, 2020
Mathematics
middle-school
2
votes
155k
views
Math questions how to work this. Y=-1/2+5/2 this is what I came up with but it’s wrong.
answered
Oct 9, 2019
Mathematics
high-school
2
votes
226k
views
The width of a rectangle is 8 less than twice its length. if the area of the rectangle is 137 cm^2, what is the length of the diagonal?
answered
Sep 27, 2019
Mathematics
high-school
0
votes
16.9k
views
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