Approximately how many kelvins are equal to 60°F? A. 333 B. 323 C. 413 D. 289

Original conversation

User: Approximately how many kelvins are equal to 60°F?
A. 333
B. 323
C. 413
D. 289

Weegy: 60 degree Fahrenheit = 288.7055556 kelvin. The answer is D. 289.
debnjerry|Points 45180|

User: What are the building blocks of all matter?
A. forces
B. atoms
C. magnetic fields
D. kinetic and potential energy

Weegy: Atoms are the basic building blocks of matter that make up everyday objects.
A desk, the air, even you are made up of atoms!
There are 90 naturally occurring kinds of atoms. [ Scientists in labs have been able to make about 25 more.
] indi|Points 256|

User: What is the relationship in which the ratio of the manipulated variable and the responding variable is constant?
A. inverse proportion
B. direct proportion
C. slope
D. interdependent

Weegy: B. direct proportion hernandezv86|Points 146|

User: Which of the following is NOT one of the main ideas of physical science?
A. The universe is very old and very large.
B. Forces cause changes in motion.
C. Energy can be transferred from one form to another, but it can never be destroyed.
D. One of the main branches of natural science is biology.

Weegy: answer is D. 3!
User: Perform the modular arithmetic operation.
-12 (mod 5)
A. 1
B. 2
C. 0
D. 3
Weegy: 2w - 2 = -12,
2w=-10,
w=-5 User: Use the simple interest formula to find the missing value. Rates are annual rates. Assume 360 days per year and 30 days per month.
p = ?, r = 4.5%, t = 10 days, i = $26.68
A. p = $21,344.00
B. p = $711.47
C. p = $7114.67
D. p = $21,670.09
Weegy: The answer is A. p = $21,344.0 The formula is 26.68 * 36) / 0.045 = 21 344 User: Write as a decimal. 249.4%
A. 24.94
B. 24,940
C. 249.4
D. 2.494
Weegy: 249.4% = D.2.494 User: Solve the problem. Where appropriate, round to the nearest tenth of a percent. The price of a printer was reduced from $400 to $180. What was the percent decrease?
A. 60%
B. 122.2%
C. 45%
D. 55%
Weegy: The price decrease is 70%. User: Use a day counting table to find the exact number of days from the first date to the second date. Assume the year is not a leap year unless otherwise indicated. January 15 to July 31 (a leap year)
A. 197
B. 198
C. 213
D. 196
Weegy: b User: Use the sinking fund formula to determine the payment needed to reach the accumulated amount. Round the answer to the nearest cent. Annual payments with 5% interest compounded annually for 8 years to accumulate $6000
A. $736.92
B. $544.14
C. $628.33
D. $203.05
Weegy: c User: Solve the problem. Round to the nearest hundredth.45% of what number is 81?
A. 180.00
B. 56.00
C. 1800.00
D. 0.56
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