sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?
Answers
Answer:
15 slices
Step-by-step explanation:
Related Questions
Find 1/9 as many as 3 divided by 5
Write an ordered pair that would land o. the : x-axis____ y-axis_____
A rug has an area of 2/3 of a square meter and has a length of 5/6 of a meter. Determine the width of the rug
What is the value of the expression when p = -16 and q = -2? P/4q
Answers
s = 6 in
How many extra credit assignments does Blaire need to complete in order to pass?
A.
x > 236
B.
x > 59
C.
x > 472
D.
x > 8
Answers
Answer: D) x = 8
Step-by-step explanation: In order to get this answer, you need to keep the 236 and add 59 evry time until you get 708.
Another thing is to multiply 59 by 8, which will give you 472. Now we add 472 and 236 and we get 708.
59 x 8 = 472 + 236 = 708.
56 + 56 + 56 + 56 + 56 + 56 + 56 + 56 = 472 + 236 = 708.
Hope this helped!
Plz mark brainliest!
Answer:
x>8
Step-by-step explanation:
I only answered so the other guy could get brainliest.
Answers
Answer:
0.71428571428
Answer:
0.714285 dec. form
5/7 exact form
Step-by-step explanation:
The test tube is warm.
The test tube is very hot.
The test tube is the same temperature as the air.
Answers
The testtube is cold best describes what is felt.
Option A is the correct answer.
What is a chemical reaction?
A chemicalreaction is a process that leads to the transformation of one set of chemical substances into another.
In other words, it is the process of breaking and forming chemical bonds between atoms to create new compounds with different properties than the original substances.
We have,
An endothermicreaction is a type of chemical reaction that absorbs heat from the surrounding environment, resulting in a decrease in temperature.
In this case,
The chemicalreaction that occurred in the test tube absorbed heat from the surroundings, including the air and the test tube itself.
As a result, the temperature of the test tube decreased, making it feel cold to the touch.
Thus,
The testtube is cold best describes what is felt.
Learn more about the chemicalreaction here:
#SPJ3
Final answer:
In an endothermic reaction, the test tube will feel cold because heat is absorbed by the system from the surroundings.
Explanation:
A chemical reaction or physical change is endothermic if heat is absorbed by the system from the surroundings. In the course of an endothermic process, the system gains heat from the surroundings, and so the temperature of the surroundings decreases.
The quantity of heat for a process is represented by the letter q. The sign of q for an endothermic process is positive because the system is gaining heat.
A chemical reaction or physical change is exothermic if heat is released by the system into the surroundings. Because the surroundings are gaining heat from the system, the temperature of the surroundings increases.
The sign of q for an exothermic process is negative because the system is losing heat.
Learn more about Endothermic reactions here:
#SPJ11
Answers
If we need to move up a decimal, we move that same number of times. To go from .5 to our whole number, we move 5 times. .6, .7, .8, .9, then rounding up to 2.
To go from 1.5 to 2 we have to add .5.
Then we just go from 2 to 3. This is 1 whole number.
So the difference is 1.5
3-1.5=1.5
(Or to see it easier 1.5 + 1.5 = 3)
between the longest and shortest piece
of wire?
Answers
Answer:
longest length minus the shortest
Step-by-step explanation: