You are right with multiplying 100 and 3. An easier way to do it is to divide 300 and 4, so you can get the blank.
Answer:
P = 2n + 8m - 1
Step-by-step explanation:
A <u>trinomial is an expression or equation that has three terms</u>. A term is when between the numbers or variables, the operations are neither subtraction nor addition, or when there is only one number.
If two terms have the <u>same variable</u>, called <u>like terms</u>, they can be combined by addition or subtraction.
The perimeter is the total length of all the sides.
The formula for the perimeter of a triangle is for each of the three sides.
Substitute each of the three sides.
brackets can be removed
rearrange equation according to like terms
collected the like terms by addition
5 and 6
Step-by-step explanation:
The square root of 32 is between two integers which are 5 and 6.
5 < < 6
Integers are sets of numbers that are made up of whole numbers;
5 is a perfect square and so is 6;
The square of 5 is 25
The square of 6 is 36
Since 32 is closer to 36, we can expect the square root of 32 to be greater than the mid point between 5 and 6 i.e > 5.5
learn more:
Square root problems brainly.com/question/4034547
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For this case we have the following equation:
h (t) = at ^ 2 + v * t + h0
Substituting values we have:
h (t) = - 16 * t ^ 2 + 60 * t + 3
We equate the equation to zero:
-16 * t ^ 2 + 60 * t + 3 = 0
We look for the roots of the polynomial:
t1 = -0.04935053979258153
t2 = 3.7993505397925817
We are left with the positive root and round:
t2 = 3.8 s
Answer:
t = 3.8 s
option 3
Answer:
dC = 2.44
Relative error = 19%
Step-by-step explanation:
Δv = 3 ; ΔT = 1 , v = 23, T = 8
Use differential Calculus
Relative Error
dC / C @(T = 8, v=23) * 100 = 19 %