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1. A triangle is rotated 90° about the origin. What is true about the relationship between the image and the pre-image? (1 point) The lengths of the sides and the measures of the angles are preserved,
answered
Jul 11, 2023
Mathematics
college
3
votes
143k
views
A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?
answered
Jul 7, 2023
Mathematics
college
11
votes
18.3k
views
4. What is the molar mass of NO?
answered
Apr 14, 2023
Chemistry
high-school
10
votes
14.8k
views
Select all the correct answers. Which figures have point symmetry?
answered
Jan 12, 2023
Mathematics
high-school
11
votes
191k
views
Choose two that are true about fungi. * 2 points Ringworm is a fungi. They transmit viruses and bacteria to humans. They are biotic West Nile is a fungus.
answered
Oct 9, 2022
Biology
high-school
11
votes
34.6k
views
Ben is a hairstylist. He mixes red paste and developer to make hair dye. 30% of the hair dye is red paste. Ben models the proportional relationship as y is 30% of x. Identify what y and x represent in
answered
Jul 22, 2022
Mathematics
high-school
1
vote
139k
views
Please help me I need help
answered
Jul 14, 2022
Mathematics
college
3
votes
149k
views
Please help!!!!!!!!!!!!!!!
answered
Apr 24, 2022
Mathematics
high-school
3
votes
45.3k
views
Russians live on the North European Plain for all of the following reasons, EXCEPT. A. the North European Plain provides more temperate climates (incorrect) B. the North European Plain provides navigable
answered
Apr 5, 2022
Geography
high-school
1
vote
119k
views
NEED ANSWER IN FIVE MINUTES!!!!!!!! An ellipse has a center at the origin, a vertex along the major axis at (0, 17), and a focus at (0, −8). Which equation represents this ellipse?
answered
Mar 8, 2022
Mathematics
high-school
0
votes
232k
views
How do I do this? I am very confused.
answered
Jan 16, 2022
Mathematics
high-school
11
votes
232k
views
Can gravity be considered a force? Explain your reasoning
answered
Dec 29, 2021
Chemistry
college
2
votes
159k
views
Graph a line that passes through (1,3) and has a slope of 2
answered
Nov 14, 2021
Mathematics
middle-school
2
votes
119k
views
Mr. President the times call for candor. The Philippines are our forever. And just beyond the Philippines are China's unlimited markets. We will not retreat from either. We will not abandon an opportunity
answered
Sep 4, 2021
History
middle-school
5
votes
36.2k
views
what represents a reason that a young man from England would be motivated to settle in the British colonies in America
answered
Sep 1, 2021
History
high-school
3
votes
82.7k
views
The ratio of the number of boys to the number of girls I just school is 5 to 8 if there are 208 students in the school how many girls can you expect
answered
Aug 31, 2021
Mathematics
college
2
votes
96.4k
views
You paint 1/2 of a wall in 1/4 hour. At that rate, how long will it take you to paint one wall?
answered
Jul 26, 2021
Mathematics
middle-school
5
votes
177k
views
PLEASE HELP!!!!! NEED HELP ASAP!!!!! Write the chemical formula for the ionic compounds below EXAMPLE- Calcium Phosphide= Ca3P2 Magnesium chloride= Aluminum Fluoride= Lithium Bromide= Potassium Sulfide
answered
Jun 21, 2021
Chemistry
high-school
4
votes
31.1k
views
A 1000 kgkg car pushes a 2000 kgkg truck that has a dead battery. When the driver steps on the accelerator, the drive wheels of the car push against the ground with a force of 4500 NN.
answered
Jun 2, 2021
Physics
high-school
6
votes
203k
views
The surface area of a sphere is 3000 m2. What is the volume of the sphere
answered
May 1, 2021
Mathematics
college
6
votes
222k
views
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