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vlabodo [156]
3 years ago
10

Evaluate function expressions 3•f(-4)- 3•g(-2)

Mathematics
2 answers:
Tanya [424]3 years ago
7 0

Answer:

-12f + 6g

Step-by-step explanation:

f x -4 then 3 x -4f which you get -12f.

g x -2= -2g then -2g x 3= -6g.

Then we take the subtraction sign in the middle and make the equation simpler.

MAXImum [283]3 years ago
6 0

Answer:3(-4f-g(to the power of -2)

Step-by-step explanation:

3(-fx4-g(to the power of -2) reorder and get solution.

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Use the formula to find the total sum of the interior angles for a polygon with 15 sides.
trapecia [35]

Answer:

Sum = 2,340°

Step-by-step explanation:

Sum  of interior angles = 180·(n-2),

where n is the number of sides the polygon has

Sum = 180·(15-2)

Sum = 180·13

Sum = 2,340°

7 0
2 years ago
What is = to 5/10? With the denominator of 6?
Alla [95]
Well, we can simplify 5/10 down to 1/2. See how the top number is the half of the bottom number? You just do the same thing and you get 3/6.

Good luck!
6 0
3 years ago
If a person flips a coin and then rolls a six dash sided die​, describe the sample space of possible outcomes using Upper H comm
xenn [34]

Answer:

Sample Space (S) = { (1,H), (1,T), (2,H), (2,T), (3,H), (3,T), (4,H), (4,T), (5,H), (5,T), (6,H), (6,T) }  

Step-by-step explanation:

If a person flips a coin; the possible outcomes of flipping a coin are { Head (H), Tail (T) }

If a person rolls a six dash side die, the possible outcomes of rolling a dice are { 1, 2, 3, 4, 5, 6 }

Now, If a person flips a coin and then rolls a six dash side die;

The Sample Space (S) which is the set of all the possible outcomes of the activities carried out can be described as follows:

DIE                               COIN  →

↓                                      

                                        H                               T          

1                                      (1,H)                             (1,T)

2                                    (2,H)                             (2,T)

3                                    (3,H)                             (3,T)

4                                    (4,H)                             (4,T)

5                                    (5,H)                             (5,T)

6                                    (6,H)                             (6,T)

Sample Space (S) = { (1,H), (1,T), (2,H), (2,T), (3,H), (3,T), (4,H), (4,T), (5,H), (5,T), (6,H), (6,T) }  

3 0
3 years ago
a rectangle skate park is 60 yards long and 50 yards wide. plans call for increasing both the length and width of the park by x
lora16 [44]
Don't know what the question is asking but the are for the skate park would be 3000
6 0
2 years ago
6 - 2/3 (x+5) = 4x solve algebraically for the exact value of x
luda_lava [24]

Answer:

x = 2

Step-by-step explanation:

1 - Rewrite

6 - 2/3 (x+5) = 4x

2 - Distribute

6 - 2/3x + 10/3 = 4x

3 - Combine like terms and get x alone

6 10/3 - 2/3x = 4x

           +2/3x  +2/3x

          6 10/3 = 4 2/3x

------------------------------- Convert to decimals

6.3333333333.... = 4.333...x

-------------------------------- Divide both sides by 4.33...x

2 = x

Hope this helps :)

3 0
3 years ago
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