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4. Which of the following expressions represents the perimeter of the figure below? 10. A. 5x - 10 $ 3x - 2 B. 5x - 6 2x-8 C. 10x - 12 D. 10x - 20
answered
Oct 6, 2021
Mathematics
middle-school
5
votes
108k
views
Explain how climate change is affecting Polar Bears and their habitats
answered
Jul 23, 2021
English
college
5
votes
68.2k
views
Which of the following is a phrase that has been used to describe the form of economic growth in Latin America in the nineteenth and early twentieth centuries?
answered
Jul 17, 2021
History
high-school
6
votes
198k
views
How did the confederacy’s strategy at the start of the civil war differ from the unions strategy
answered
Jun 23, 2021
History
high-school
3
votes
178k
views
Two masses of 24 kg and 12 kg are suspended by a pulley that has a radius of 6.2 cm and a mass of 5 kg. The cord has a negligible mass and causes the pulley to rotate without slipping. The pulley rotates
answered
May 29, 2021
Physics
college
5
votes
157k
views
A poll asked 1057 American adults if they believe there was a conspiracy in the assassination of President Kennedy, and found that 614 believe there was a conspiracy. Estimate the proportion of Americans
answered
May 19, 2021
Mathematics
college
2
votes
137k
views
Fill in the blank with the Spanish word that best completes the sentence. Ella es de Japón. Ella es _____. japona japonés japon japonesa
answered
May 15, 2021
Spanish
high-school
5
votes
162k
views
What percent is equivalent to 9/4 ? A) .225% B) 22.2% C) 44.4% D) 225%
answered
May 8, 2021
Mathematics
high-school
7
votes
173k
views
g A Claisen reaction requires an ester and the alkoxide base of the ester. Draw the mechanism arrows for the Claisen reaction below. Be sure to include lone pairs of electrons and nonzero formal charges
answered
Mar 23, 2021
Chemistry
college
4
votes
191k
views
A wire with a length of 100 cm is cut into three parts. The length of wire of the first and second parts are the same. The length of the third part of the wire exceeds the sum of the first two parts by
answered
Feb 28, 2021
Mathematics
college
4
votes
193k
views
If f(x) = 2x – 1 and g(x) = x^2 – 2, find [g ◦ f](x).
answered
Nov 28, 2020
Mathematics
middle-school
3
votes
146k
views
Please help me you guys
answered
Oct 20, 2020
Mathematics
middle-school
5
votes
75.9k
views
On a trip, you had to change your money from dollars to British pounds. You got 560 560 pounds for 800 800 dollars. How many pounds will you get for 300 300 dollars?
answered
Jun 5, 2020
Mathematics
high-school
7
votes
2.2k
views
The perimeter of a rectangular playground can be no greater than 120 meters. The width of the playground cannot exceed 22 meters. What are the possie lengths of the playground?
answered
Jan 11, 2020
Mathematics
high-school
4
votes
55.6k
views
If you measure the rate constant for a reaction at different temperatures, you can calculate the overall enthalpy change for the reaction. if you measure the rate constant for a reaction at different temperatures,
answered
May 21, 2019
Chemistry
high-school
2
votes
24.7k
views
Please Help!! What are the zeros of the polynomial function? f(x)=x4−4x^3−22x^2+4x+21 Select each correct answer. -3 -1 0 1 3 7
answered
Mar 1, 2019
Mathematics
high-school
3
votes
130k
views
What is the slope of the line passing through the ponts (3,3) and (5,7)?
answered
Feb 9, 2019
Mathematics
middle-school
1
vote
62.9k
views
The Trung sisters were a. Vietnamese heroes who sacrificed their lives in the struggle against China. b. Japanese aristocratic female writers. c. the daughters of the Japanese emperor. d. the goddesses
answered
Jan 29, 2019
History
college
4
votes
193k
views
NEED HELP ASAP!!!! PLEASE!!! Explain the answer!!
answered
Dec 15, 2018
Mathematics
high-school
6
votes
163k
views
5. The _____________is the female reproductive gland that matures the egg/ova. uterus fallopian tube testes ovary 6. The muscular organ that stores urine is the____________. bladder urethra rectum vagina
answered
Jul 23, 2018
Health
high-school
5
votes
221k
views
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