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Which statement comparing the circulatory systems in mammals and birds is true? a. Birds have far smaller hearts per gram. b. Mammals have, on average, higher systolic blood pressures. c. Mammals have
answered
Aug 22, 2024
Biology
high-school
3
votes
200k
views
The monthly cost (in dollars) of a long-distance phone plan is a linear function of the total calling time (in minutes). The monthly cost for 51 minutes of calls is $17.32 and the monthly cost for 79 minutes
answered
Aug 17, 2024
Mathematics
middle-school
3
votes
128k
views
An object's motion over time: 1. Moves at a speed of 37 km for two hours. 2. Speeds up gradually over 15 minutes until it reaches a constant speed of (37+10) km/h, which it travels for another 45 minutes.
answered
Jul 6, 2024
Physics
high-school
4
votes
129k
views
Generate an (ln) dimensional matrix (X) ((ln ≥ 2) and (n ≥ 1000)), whose columns are two-dimensional points lying around the line (h: x_1 - x_2 = 0). a) Points are randomly distributed b) Points form a
answered
Jun 1, 2024
Mathematics
high-school
2
votes
82.0k
views
If ( x - y ) = 2 and xy = 3 find the value of... {x}^(3) + {y}^(3)........
answered
Nov 21, 2023
Mathematics
college
13
votes
40.1k
views
The weakest gravitational force caused by the Moon is called the __________, which is found at the point on Earth farthest from the Moon.
answered
Oct 17, 2023
Physics
high-school
4
votes
219k
views
Why is walking away refusal skill that doesn’t always work
answered
May 31, 2023
Health
high-school
7
votes
213k
views
1. Select all the points that are solutions to the equation x - 2y = -14. (4,9) (-10,2) 0 (0, -14) 0 (0,7) (7,0) (14,0)
answered
Mar 14, 2023
Mathematics
college
7
votes
204k
views
Solve the following equation algebraically: 3x² = 375
answered
Dec 12, 2022
Mathematics
high-school
3
votes
65.6k
views
How did many southern states react to the Brown v. Board of Education ruling? a. They helped African Americans go to private schools. b. They used militias to enforce desegregation. c. They enrolled all
answered
Nov 29, 2022
History
college
7
votes
204k
views
Find the value of x and y
answered
Nov 7, 2022
Mathematics
high-school
5
votes
186k
views
Two facts you learned about asthma.
answered
Oct 3, 2022
Health
high-school
11
votes
111k
views
Plz help!!! pick abc or d
answered
Sep 12, 2022
Mathematics
high-school
1
vote
91.0k
views
Which of the following did the Nazi Party believe about race? A Germans are elite and belong to the master Aryan race. B Race is a social construct that is not based in biology. C Only Jewish people are
answered
Jul 17, 2022
History
high-school
1
vote
44.9k
views
2. A 2,000 kg rocket is launched 12 km straight up at a constant acceleration into the sky at which point the rocket is travelling at 750 m/s. How much work was done by the rocket? What is the magnitude
answered
Apr 9, 2022
Physics
college
6
votes
5.9k
views
Solve -4(x + 10) - 6 = -3(x - 2). (1 point) -40 -46 -52 or 52 Please help me ASAP
answered
Mar 25, 2022
Mathematics
high-school
3
votes
87.2k
views
0.5(400 + d) =4.25 d=
answered
Mar 1, 2022
Mathematics
high-school
2
votes
149k
views
Select the correct answer. Which organization worked for the rights of migrant farm workers? A. CORE B. SCLC с. SDS D SNCC E. UFW
answered
Feb 22, 2022
History
high-school
3
votes
214k
views
PLEASE HELP HELP HELP HELP
answered
Jan 31, 2022
Mathematics
high-school
7
votes
99.2k
views
What details in the drawing illustrate the idea that Constantinople was a busy, wealthy city?
answered
Jan 24, 2022
History
middle-school
5
votes
137k
views
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