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Mila [183]
3 years ago
8

Simplify (a^-2*b^2/a^2*b^-1) The answer is B

Mathematics
1 answer:
Ad libitum [116K]3 years ago
6 0

Answer:

=b/a^4

Step-by-step explanation:

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Two six-sided dice are rolled (one red and one green). Some possibilities are (Red=1,Green=5) or (Red=2,Green=2) etc.
klasskru [66]
A.) There are going to be 72 total possibilities. 
Because if you have 6 times 6 is 36 times 2 is 72. 
B.) The probability that the sum on the dice come out to be 11 is 2:72 
Because you can only have (6,5) and (5,6) 
C.) The probability that the sum on the two dice comes out to be 7 is 6:72 
Because you have (6,1) (1,6) (5,2) (2,5) (4,3) (3,4) 
D.) The probability that the numbers on the two dice are equal is 6:72 
<span>Because you have (6,6) (5,5) (4,4) (3,3) (2,2,) (1,1) </span>
6 0
4 years ago
HURRY JUST GIVE THE ANSWER PLZ!!
aliya0001 [1]

Answer:

The top one

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I've never even been taught this so idk please help! Thanks
DIA [1.3K]

Answer:

  (B)  52°

Step-by-step explanation:

The measure of a linear angle (∠BED) is 180°, so the sum of the two named angles will be that.

  ∠AED + ∠AEB = ∠BED = 180°

  128° + ∠AEB = 180°

  ∠AEB = 52° . . . . . . . . . . . . subtract 128° from both sides of the equation

8 0
4 years ago
GIRAFFES ARE THE TALLEST land ANIMALS. A MALE GIRAFFE CAN GROW AS TALL as 6 YARDS. How tall would the GIRAFFE be in feet ?
Novay_Z [31]
One yard is 3 feet.

6 * 3 = 18

A male giraffe can grow as tall as 18 feet.
8 0
4 years ago
Read 2 more answers
What isn’t the minimum value of c=7x+8y given the constraints on x and y listed below
Luda [366]

Answer:

32 is not minimum value of C

Step-by-step explanation:

Given constraints:

2x+y\geq8

x+y\geq8

x\geq8

y\geq8

Now we draw the graph of each constraint and see the feasible region in graph. Please have a look attached graph.

We got three corner points A(0,8)  B(2,4)  and C(6,0)

Now we find the optimal solution for each value of corner points.

C(0,8)=7(0)+8(8)=64

C(2,4)=7(2)+8(4)=14+32=46

C(6,0)=7(6)+8(0)=42

Option A is correct. 32 is not minimum value of C

7 0
4 years ago
Read 2 more answers
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