What is 8t^5 times 8t^5?I thought you were suppose to keep the bases the same and just add the powers.
Answers
(ab)(cd)=abcd=(ac)(bd)
so
(8t^5)(8t^5)=(8)(t^5)(8)(t^5)=(8*8)(t^5*t^5)=64t^10
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Solve 25+10*(12-x)=5*(2x-7)
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions:y < 4x − 8y is greater than or equal to negative 5 over 2 times x plus 5Part A: Describe the graph of the system, including shading and the types of lines graphed. Provide a description of the solution area. (6 points)Part B: Is the point (5, −8) included in the solution area for the system? Justify your answer mathematically. (4 points)
Answers
Now lets divide the numerator by the GMF;
16 ÷ 8 = 2
Next the denominator;
24 ÷ 8 = 3
So
Hope this helps! :D
A. (8x + 7)(2x-7)
O B. (4x + 7)(4x - 7)
O C. (8x-7)(2x-7)
O D. (4x-7)(4x-7)
Answers
Answer:
B
Step-by-step explanation:
16 x² - 49 ← is a difference of squares and factors in general as
a² - b² = (a + b)(a - b), thus
16x² - 49
= (4x)² - 7²
= (4x + 7)(4x - 7) → B
Answer:
B
Step-by-step explanation:
There is no number between 16x and 49. So only think about the number being squared for 49; which is 7.
Then 49 is negative, so you must have both positive and negative signs in both parenthesis. Otherwise, positive times positive is positive, and negative times negative is also positive.
4x4 is 16. That's why you put fours in front of Xs.
I am sorry for getting this wrong (if i did)
Answers
Answer:
d.
Step-by-step explanation :
We are given that a circle of center O.
We have to find the segment that is secant.
Secant : If a line which intersect the circle at two points.Then the line segment is called secant.
a.
It is false because segment OA intersect the circle at one point A only.
b.
It is false because segment CD intersect the circle at point D only.
c.
It is true because it intersect the circle at two points .
d.
It is false because it intersect the circle at one point A only.
Answer:c.
Answer:
BC
Step-by-step explanation:
A secant is a line which intersects the circle at 2 points
In the given diagram this is BC
Answers
7(5a - 4) -1 = 14 - 8a
35a - 28 -1 = 14 - 8a
+8a +8a
43a - 28 -1 = 14
43a - 29 = 14
+ 29 +29
43a = 43
___ ___
43 43
a= 1
Answers
-5/4*1/3
= (-5/4)(1/3)
= (-5)(1)/(4)(3)
= -5/12
or the decimal will be -0.41
I hope that's help Danny !