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80 divided by 40 is the same as 8 divided by 4, which is two.
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∙ 14y ago
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Why is it important to have a systematic way to solve equations rather than just relying on mental math?
If you use mental math, you can't go back to see where you messed up. Plus some teachers are picky and want you to show your work. But unless you're very good at math, and can do it mentally and not get a single thing wrong, then good. However, I think you should still solve it on PAPER.
What math do you use when you are calculating density?
Mental math! aka in ur head
What word do you use to find the answer in a math problem?
"Solve",
How you called the use of math to find the answer?
you have to solve the problem
How does an optometrist use math?
optometrist use math 36 topics like subtracting adding mental math triangles and much more!
What basic fact could you find 1300-500 solve?
1800
Why is it important to have a systematic way to solve equations rather than just relying on mental math?
If you use mental math, you can't go back to see where you messed up. Plus some teachers are picky and want you to show your work. But unless you're very good at math, and can do it mentally and not get a single thing wrong, then good. However, I think you should still solve it on PAPER.
Why do you use math in engineering?
they use science, engineering, and math to solve math problems for businesses.
How can you use math to solve complex problems?
IF they are math related, write appropriate equations and then apply math rules to solve the equations.
What math do you use when you are calculating density?
Mental math! aka in ur head
What do cows use to solve math problems?
a 'cow'culator
How you called the use of math to find the answer?
you have to solve the problem
What word do you use to find the answer in a math problem?
"Solve",
How does an optometrist use math?
optometrist use math 36 topics like subtracting adding mental math triangles and much more!
How can you use mental math to turn a decimal into a fraction?
yes
Can you solve this math problem use the end around carry to solve 986451-47692?
938759
What kind of instrument might a scientist use to solve a math problem?
Scientists will generally use their brains to solve math or other problems. Once they have established the mathematical formula to be solved, they would use a computer or (scientific) calculator to evaluate the math problem and get a solution.
