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a 14 ft long ladder is placed against a house with an angle of elevation of 72 degrees. How high above the ground is the top of the ladder?
answered
Jul 26, 2020
Mathematics
college
4
votes
156k
views
Ask for the image 2. Look at the illustration pictured above. This arrangement emphasizes the _______ form. A. Hogarth B. vertical C. triangular D. horizontal
answered
Jul 22, 2020
Arts
high-school
0
votes
7.3k
views
What is the value of 3 1/3 ÷ 2/3
answered
Jun 10, 2020
Mathematics
middle-school
2
votes
25.0k
views
The diagnals of a parallelogram are congruent. Which could be the parallelogram? A. Trapezoid B. Rectangle C. Kite D. Rhombus
answered
Apr 20, 2020
Mathematics
middle-school
6
votes
92.0k
views
the lateral area of a cone with a diameter of 15 yards is about 287.5 square yards. to the nearest tenth, what is the slant height of the cone in yards?
answered
Dec 10, 2019
Mathematics
middle-school
0
votes
123k
views
How are the testes and ovaries similar? A. Both produce sex cells. B. Both connect internal reproductive organs to the exterior. C. Both transport sex cells from their site of production. D. Both store
answered
Aug 1, 2019
Biology
middle-school
1
vote
79.6k
views
Differences in frames of reference are especially significant when ________.
answered
Apr 17, 2019
Social Studies
high-school
4
votes
87.8k
views
The temperature of water in a beaker is 45°C. What does this measurement represent
answered
Jan 24, 2019
Physics
middle-school
2
votes
199k
views
Tube rental at Totally Tubular is $5 per hour plus an initial deposit of $17. Which expression represents how much it will cost to rent a tube for d number of hours? A. 5d − 17 B. 5 – 17d C. 17 – 5d D.
answered
Jan 7, 2019
Mathematics
college
0
votes
175k
views
A student wants to know how many students send text messages during lunch at his school. The best way for him to gather this information would be to A. text his friends during lunch and ask them if they
answered
Oct 22, 2018
Physics
high-school
5
votes
156k
views
Read the passage. Then, answer the questions that follow. Our school’s mission statement stresses community, cooperation, and personal and intellectual growth. But one of our school’s practices—selecting
answered
Oct 12, 2018
English
high-school
0
votes
113k
views
Explain how to simplify this fraction 330 pages/3/4 hour. Interpret the meaning of the result
answered
Aug 7, 2018
Mathematics
middle-school
2
votes
69.0k
views
Which was a reason for the development of an early civilization in the Tigris- Euphrates River Valley? A Periodic floods left rich soil, which was ideal for farming. B The location protected the people
answered
Apr 20, 2018
History
high-school
2
votes
226k
views
What might cause a change in the value of fiat money?
answered
Sep 16, 2017
History
high-school
6
votes
217k
views
You're offered fried balls of spicy ground chickpeas stuffed into pita bread. Most likely, you're experiencing the local cuisine of a. Lebanon. b. Mexico. c. Hong Kong. d. South Africa.
answered
Jul 16, 2017
Geography
high-school
3
votes
126k
views
Which famous chef paved the way for the modern-day cooking show? Question 2 options: Marie Antoinette Careme Julia Child Nicolas Appert Auguste Escoffier
answered
May 22, 2017
History
high-school
4
votes
63.1k
views
In a controlled experiment why is it important to change just one variable parameter at a time
answered
May 15, 2017
Physics
middle-school
3
votes
83.0k
views
Which set of three numbers could represent the lengths of the sides of a right triangle? A. 7, 24, 25 B. 8, 9, 10 C. 9, 11, 14 D. 15, 18, 21
answered
Apr 14, 2017
Mathematics
middle-school
4
votes
150k
views
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