Which expressions are polynomials?Select each correct answer.
6 + w
2x4−y
z + 1
y2−y√3+4
Answers
The expressions which are polynomials are;
- 6+ w
- 2x⁴ - y
- z + 1
- y² - y√3 + 4
What is a polynomial?
A polynomial by definition is an expression which is composed of variables, constants and exponents, which are combined using the mathematical operations including addition, subtraction, multiplication and division.
On this note, all of expressions are polynomials.
Read more on polynomials;
Answer:
It is 6+w, z=1, and 2x^4-y
Step-by-step explanation:
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one case can hold 3 boxes. each box can hold 3 binders. how many cases are needed to hold 126 binders
Answers
Stop ! Don't do something you might regret. It's not as bad as you think.
Minutes to days, eh ? What conversions could we find that might help ?
How about . . .
1 hour / 60 minutes
1 day / 24 hours
Both of those fractions are equal to ' 1 ', so we can freely multiply any quantity
by either one or both of them, without changing the value of the quantity.
The conversion you want might look something like this ...
(75 minutes / 1) x (1 hour / 60 minutes) x (1 day / 24 hours) .
After canceling units from top and bottom where possible,
you have ...
(75 x 1 x 1 day) / (1 x 60 x 24) = 0.05208333... day
and your head is still right where it belongs, ready to fight another day.
Answers
10(n+14)=N
10(n+14)=14
Answers
Answer:
10(n+14)=9N
Step-by-step explanation:
Lets let N represent the number that which we do not know.
We know that 10 is multiplied by the sum of N and 14, so lets write that down:
10(n+14)
We also know that what we just found is equal to 9 multiplied by the same number:
10(n+14)=9N
The variable stays the same throughout the entirety of the equation.
Answers
Sandy collects 2 shells at a time
Shawn collects 4 shells at a time
Sonya collects 10 shells at a time.
Find the lowest possible number that they all have similar. Look at their factors
2 x 10 = 20
4 x 5 = 20
10 x 2 = 20
20 is the lowest number
hope this helps
this is a problem to find the least common multipleone way is to list all the number of shells they can collectthe number of shells sandy can collect is 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28...
the number of shells shawn can collect is 4, 8, 12, 16, 20, 24, 28, 32...
the number of shells sonya can collect is 10, 20, 30, 40, 50...
when is the first common number?
it is 20so answer is 20 shells is the least number they must collect
the way to do it with math is thiswhat is least common mulitpule of 2,4, and 10?factor them2=24=2*210=2*5LCM contains the factors of eachso LCM=2*2*5=4*5=20LCM=20
so least number of shells needed to be collected is 20
Answers
4/25 Oh OK! 4 divided by 25 equals.... 0.16! GG
:)-Kibeye
follow these steps:Step 1: Find a number you can multiply by the bottom of the fraction to make it 10, or 100, or 1000, or any 1 followed by 0s.Step 2: Multiply both top and bottom by that number.Step 3. Then write down just the top number, putting the decimal point in the correct spot (one space from the right hand side for every zero in the bottom number)