Answer:
Square. If the middle is 90° then all of them have to be.
Answer:
Square
Step-by-step explanation:
Technically that shape is all of them, because squares are all quadrilaterals, but the square is the most precise that you can get.
Hope that this helps!
Answer:
n < −90
Step-by-step explanation:
hope this helps and have a great day!
54 is the average of the two numbers 36 and 72.
Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.
We need to find the average of the two numbers 36 and 72.
The average (A) of two number, M and N, is given by the formula A=m+n/2
Let m = 36
n=72
Now to find the average of two numbers we have to plug in these values in the formula
A=36+72/2
=108/2
=54
Hence, 54 is the average of the two numbers 36 and 72.
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Answer: 54
Step-by-step explanation:
Average = Total/ total number
Average= 36 +72/2
= 108/2
= 54
4s2t – 3st2
a.) The sum is a binomial with a degree of 2.
b.) The sum is a binomial with a degree of 3.
c.) The sum is a trinomial with a degree of 2.
d.) The sum is a trinomial with a degree of 3.
The statement (b) the sum is a binomial with a degree of 3 is correct.
It is defined as the combination of constants and variables with mathematical operators.
We have expressions:
6s²t – 2st²
4s²t – 3st²
Adding the above two expression, we get;
= (6s²t – 2st²) + (4s²t – 3st²)
Combining like terms:
= 10s²t - 5st²
The above expression has degree 3(2+1)
Thus, the statement (b) the sum is a binomial with a degree of 3 is correct.
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Write in simplest form.
3.1 Find the Least Common Multiple
The left denominator is : 4
The right denominator is : 2
Least Common Multiple:
4
3.2 Calculate multipliers for the two fractions
Denote the Least Common Multiple by L.C.M
Denote the Left Multiplier by Left_M
Denote the Right Multiplier by Right_M
Denote the Left Deniminator by L_Deno
Denote the Right Multiplier by R_Deno
Left_M = L.C.M / L_Deno = 1
Right_M = L.C.M / R_Deno = 2
3.3 Rewrite the two fractions into equivalent fractions
Two fractions are called equivalent if they have the same numeric value.
For example : 1/2 and 2/4 are equivalent, y/(y+1)2 and (y2+y)/(y+1)3 are equivalent as well.
To calculate equivalent fraction , multiply the Numerator of each fraction, by its respectiveMultiplier.
3.4 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
6.1 Pull out like factors :
3b + 18 = 3 • (b + 6)
Answer:
27.5 m/s
Step-by-step explanation:
Average speed = distance / time
s = (2500 m + 3000 m) / (200 s)
s = 27.5 m/s
Note that average speed is different than the average velocity. Average velocity would be displacement over time, rather than distance over time.