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Yikes!!! Please please help me with this!!! :0
answered
Oct 4, 2023
Mathematics
middle-school
8
votes
90.7k
views
Do the ratios 4:5 and 13:20 form a proportion?
answered
Jun 8, 2023
Mathematics
high-school
6
votes
26.9k
views
How many years between 17 BCE and 5 BCE?
answered
Mar 30, 2023
Mathematics
college
3
votes
210k
views
If you make green paint by mixing 3 parts yellow paint to every 1 part of blue paint how much yellow paint should you use if you using 45ml of blue paint
answered
Feb 20, 2023
Mathematics
college
5
votes
60.1k
views
If 30% of a DNA sample is composed of thymine nucleotides, what percentage of the DNA sample would be composed of cytosine nucleotides?
answered
Nov 2, 2022
Biology
high-school
7
votes
157k
views
Which of the following rational numbers is equal to 4.5 terminate ? Select one: a. 40/9 b. 41/9 c. 42/9 d. 43/9
answered
Sep 21, 2022
Mathematics
high-school
7
votes
91.1k
views
(x+6)(x-4)= (2x+5)(x-3)= (3x+2)(2x+5)= (2x-1)(x-5)= please help this is multiplying polynomial expressions
answered
Sep 16, 2022
Mathematics
college
5
votes
165k
views
2. Mr. Penman had 2/3 liter of salt water. He used 1/5 of a liter for an experiment. How much salt water does Mr. Penman have left?
answered
May 29, 2022
Mathematics
college
9
votes
32.1k
views
Um I need help with thissss
answered
May 11, 2022
Mathematics
high-school
5
votes
129k
views
In hidden figures, machines started coming into play, how did they affect the mathematicians?
answered
Jan 25, 2022
English
high-school
2
votes
152k
views
the fastest elevators in the burn khalifa can travel 330 ft in just 10 seconds how far just elevator travel in one second
answered
Nov 20, 2021
Mathematics
high-school
3
votes
147k
views
12 Schreib einen Dialog nach der Grafik. does anyone know german here
answered
Nov 14, 2021
German
high-school
0
votes
78.5k
views
Suppose that scores on a particular test are normally distributed with a mean of 110 and a standard deviation of 20. What is the minimum score needed to be in the top 2% of the scores on the test
answered
Oct 19, 2021
Mathematics
college
4
votes
5.6k
views
Gabriella drives her car 320 miles and averages a certain speed. If the average speed has been 6 miles less she could have traveled only 280 miles in the same length of time. What is her average speed?
answered
Oct 12, 2021
Mathematics
college
2
votes
41.2k
views
Silver has a density of 10.5 g/cm and gold has a density of 19.3 g/cm. Which would have a greater mass, 5 cm of silver or 5 cm of gold?
answered
Sep 23, 2021
Chemistry
high-school
4
votes
74.9k
views
Why should we clean the environment
answered
Sep 9, 2021
Geography
high-school
2
votes
69.4k
views
In Saras class, 2/5 of the students ride a bus, and 1/3 ride a car to school. The rest walk to school. Explain how you can find the fraction of students who walk to school. Find the fraction of students
answered
Aug 6, 2021
Mathematics
college
5
votes
137k
views
Suppose the production function is Q = min {K, 2L}. How much output is produced when 4 units of labor and 9 units of capital are employed?a) 2b) 4c) 8.d) 9
answered
Jul 26, 2021
Business
college
2
votes
90.8k
views
What is the coefficient of the term 12p in the expression 12p+9q
answered
Jul 18, 2021
Mathematics
college
6
votes
216k
views
how can music contribute to a sense of community and help draw attention and raise awareness for a social cause in the community?
answered
Feb 8, 2021
Arts
middle-school
1
vote
36.6k
views
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