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There are 10 pencils in a desk. Ninety percent of the pencils are sharpened. Which equation can be used to find the number of sharpened pencils?
answered
Feb 15, 2022
Mathematics
high-school
4
votes
197k
views
What is the name of the first section of an expository essay? A. Thesis statement B. Introduction paragraph C. Conclusion paragraph D. Topic sentence
answered
Jan 21, 2022
English
high-school
3
votes
19.6k
views
A living cell has tiny structures inside of it that each have a specific job to do within the cell. What are these structures called?
answered
Jan 20, 2022
English
high-school
7
votes
27.0k
views
A student conducted an experiment on an unknown food to determine the presence of macromolecules. The results are as follows: Benedict’s test= blue, Iodine test= dark red, Biuret test= violet, Sudan IV=
answered
Dec 14, 2021
Biology
college
4
votes
167k
views
The speed(S) of a car varies partly directly as its mass(M) and partly directly as the quantity (Q) of fuel in it. When the speed is 80km/hr, the mass is 220kg and the quantity of fuel is 30litres, when
answered
Dec 11, 2021
Mathematics
high-school
3
votes
150k
views
In a television picture tube the electrons are accelerated from rest through a potential difference V. Just before an electron strikes the screen, its de Broglie wavelength is 8.00 10-12 m. What is the
answered
Nov 28, 2021
Physics
high-school
1
vote
146k
views
How does the author clearly show who is speaking in this passage? Check all that apply. He makes the characters speak in their own voice and style. He always uses a speaker tag. He adds a paragraph break
answered
Nov 6, 2021
English
high-school
3
votes
201k
views
The domain of the function is all The range of the function is all
answered
Oct 28, 2021
Mathematics
college
7
votes
56.1k
views
Which activity is typical of an infant? Patricia, a parent, visited a day care center. Children from different age groups were involved in various activities. Amy cried when hungry and gurgled with laughter
answered
Oct 17, 2021
Health
middle-school
2
votes
18.9k
views
. An astronaut weighs 120 Newton’s on the moon, where the strength of gravity is 1.6 N/Kg. What is her mass in Kg?
answered
Sep 28, 2021
Biology
high-school
4
votes
196k
views
Translate: to dare (to do something risky) atreverse acampar distraerse estrenar
answered
Sep 1, 2021
Spanish
high-school
4
votes
139k
views
The best reading for the volume of the gas in the syringe in the picture shown right is
answered
Aug 16, 2021
Chemistry
high-school
0
votes
66.2k
views
Audrey invested \$620$620 in an account in the year 2000, and the value has been growing exponentially at a constant rate. The value of the account reached \$700$700 in the year 2004. Determine the value
answered
May 12, 2021
Mathematics
high-school
5
votes
143k
views
Let f (x) = 3x − 1 and ε > 0. Find a δ > 0 such that 0 < ∣x − 5∣ < δ implies ∣f (x) − 14∣ < ε. (Find the largest such δ.) What limit does this prove?
answered
May 4, 2021
Mathematics
high-school
4
votes
4.6k
views
A corporation has 50,000 shares of $28 par stock outstanding that has a current market value of $150 per share. If the corporation issues a 4-for-1 stock split, the market value of the stock will fall
answered
Nov 26, 2020
Business
high-school
1
vote
33.1k
views
Which of these is the most important element in summarizing a Supreme Court majority opinion? A. Several quotes from the actual case B. Court cases that support the decision C. Your opinion of the decision
answered
Oct 14, 2020
English
middle-school
0
votes
73.3k
views
1 2 3 4 5 6 7 8 9 10 Time Remaining 19:26 Analyze the diagram below and answer the question that follows. For what value of x is ? A. 5 B. 6 C. 7 D. 8 Please select the best answer from the choices provided
answered
Jul 26, 2020
Mathematics
middle-school
4
votes
67.7k
views
When an air bubble rises from the bottom to the top of a freshwater lake, its volume increases by 70%. If the temperature at the bottom of the lake was 3°C and at the top was 11.5°C, how deep is the lake?
answered
Jul 18, 2020
Physics
high-school
4
votes
103k
views
Graph the three lines on the same coordinate plane to create a triangle. Then find the centroid of the triangle. y1 = 3x – 4 y2 = 3/4x + 5 y3 = –3/2x – 4
answered
Jun 28, 2020
Mathematics
high-school
6
votes
120k
views
If someone is getting treatment for drug abuse, what can help him stay on track?
answered
Apr 3, 2020
Health
middle-school
5
votes
171k
views
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