let f(x)=x^2 +2 and g(x)=1-3x. find each function value: (fg)(-1)

Answer:

18

Step-by-step explanation:

3 shirts for each pants

Answer: B

Step-by-step explanation:

Answer:

1428 (1-0.385) = 878.22

Step-by-step explanation:

Answer:

L.c.m of 3 and 6 is 6

Answer:

Lcm of 3&6 is:

3*2 & 6*1 (DONE LIKE THIS BECAUSE THAT LCM OF 3 & 6 IS FOUND TO BE 6 AS BOTH 3 & 6 HAS THE SMALLEST COMMON MULTIPLE AS 6)

6  & 6

There fore LCM is 6

Answer:

x = -22/3 and y = -1

Step-by-step explanation:

First, simplify the equation 12x + 20y = -108 by dividing both sides by 4:

3x + 5y = -27

now, you can subtract the two equations:

3x + 5y = -27

- (3x - 12y = -10)

17y = -17

y = -1

plug y = -1 into the equation 3x - 12y = -10

3x - 12 *(-1) = -10

3x + 12 = -10

3x = -22

x = -22/3

Answer:

-(22/3,-1)

Step-by-step explanation:

Answer:

7.000002427×10¹⁶

Answer:  

723555545997

Step-by-step explanation:

I hope this helps, i had to use a calculator because that was a long math equation question, I mean, who else can't do that?

And plz rate it 5 starts, give brainilest, and thank me

Answer:

y=5x+127

Step-by-step explanation:

Equations of straight lines are in the form : y = mx + c

m is the slope of the line and c is the y-intercept (where the graph crosses the y-axis)

m=5

x=127

y=5x+127

Answer:

1

Step-by-step explanation:

i did it

Answer:

i dont know dude

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

.....................

Answer:

what was the question I dont get it pls

Step-by-step explanation:

u can tell me

Answer:

100,000

Step-by-step explanation:

Answer:

k=-6x

Step-by-step explanation:

You are looking for the value of k.

Either (6x+k)=0, or (3x-11)=0 because of the Zero Product Property

We are looking for k, so we must make (6x+k)=0

Simply cancel 6x out by subtracting 6x.

6x-6x=0.

Answer:

are you telling answer?

Answer:

X : ___ 0 ____ 1 _____ 2 _____ 3 _____ 4

P(x): _ 1/16 __ 1/4 ____ 3/8 ____ 1/4 ____ 1/16

Step-by-step explanation:

Given the listed possible occurrence of boys and girls :

B = boys ; G = girls

BBBB, BBBG, BBGB, BGBB, GBBB, BGBG, GBGB, BGGB, GBBG, BBGG, GGBB, BGGG, GBGG, GGBG, GGGB, and GGGG

Let x = distribution of girls

P = required outcome / Total possible outcomes

For :

x = 0 ;(BBBB) = 1

P(x) = 1/16

x = 1 ; (BBBG, BBGB, BGBB, GBBB) = 4

P(x) = 4 / 16 = 1/4

P(x = 2) ; (BGBG, GBGB, BGGB, GBBG, BBGG, GGBB) = 6

P(x) = 6 / 16 = 3/8

P(x = 3) ; (BGGG, GBGG, GGBG, GGGB) = 4

P(x) = 4 / 16 = 1/4

P(x = 4) ; (GGGG) = 1

P(x) = 1 / 16

X : ___ 0 ____ 1 _____ 2 _____ 3 _____ 4

P(x): _ 1/16 __ 1/4 ____ 3/8 ____ 1/4 ____ 1/16

Answer

60

Step-by-step explanation:

105+15= 120

180-120=60

I think this is the correct answer but I dont know

Answer:

im pretty sure its 1

Step-by-step explanation:

Answer:

the answer is (3 4)

Step-by-step explanation:

Answer: 37 hours.

Step-by-step explanation:

All you really have to do is divide 259 by 7.

Answer:

37 hours

Step-by-step explanation:

You would need to divide 259 by 7 creating your sum.

Answer:

y = -3/2x - 2.5

Step-by-step explanation:

First, identify the slope by using y-y1/x-x1

2- -1 = 3, -3 - -1 = -2 the slope is -3/2

Then, you have y = -3/2x + b

To find b, you have to plug in a value of x and y

I will use the point (-3,2) for this example.

2 = -3(-3/2) + b

2 = 9/2 + b

2 = 4.5 + b

b = -2.5

Once you assemble your equation, you should get y = -3/2x - 2.5

Answer:4.46666666667

your welcome

Answer:

4 7/15

Step-by-step explanation:

Answer:

80 percent but could you please take a picture of the question...

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

Let's say the smaller number is x then

x + x + 2 = 98

2x+2 = 98

2x = 96

x = 48

==> 48, 50

The sum of two consecutive even integers is 98 has 50 as larger number.

Given that the sum of two consecutive even integers is 98, we need to find the larger number,

Let's denote the two consecutive even integers as x and x + 2. According to the given information, their sum is 98.

So we can write the equation:

x + (x + 2) = 98

Simplifying the equation:

2x + 2 = 98

Subtracting 2 from both sides:

2x = 96

Dividing both sides by 2:

x = 48

Therefore, the larger number (x + 2) is:

48 + 2 = 50

So, the larger number is 50.

Learn more about Consecutive Numbers click;

https://brainly.com/question/29775116

#SPJ4

divide 10 by 2.40 it gives you a decimal 4.16 and go on. Round it and its 4.20.

Answer:

$17.10

Step-by-step explanation:

Almonds being on sale

$3.8 per pound

4.5 pounds

___________________

We know that for every pound, the cost is three dollars and eighty cents, we are looking for 4.5 pounds in total.

Multiply the amount per pound to the amount of pounds being asked :

3.8 * 4.5

$17.10

Answer:

f(x) = 1/x

Step-by-step explanation:

h(x) = f(g(x)) = f(x-6) = 1/x-6

1/x-6 could only be accomplished if f(x) = 1/x

Assuming f(x) = 1/x and g(x) = x-6, f(g(x)) = f(x-6) = 1/x-6

Since f(g(x)) = 1/x-6 = h(x), we've proven that f(x) = 1/x.

The given functions are illustrations of a composite function, where the function f(x) is:

[tex]f(x) = \frac{1}{x}[/tex]

Given that:

[tex]h(x) = \frac{1}{x - 6}[/tex]

[tex]g(x) = x - 6[/tex]

f o g can be written as f(g(x))

So, we have:

[tex]h(x) = f(g(x))[/tex]

Rewrite as:

[tex]f(g(x)) = \frac{1 }{x - 6}[/tex]

Substitute g(x) for x - 6

[tex]f(g(x)) = \frac{1 }{g(x)}[/tex]

Replace g(x) with x

[tex]f(x) = \frac{1}{x}[/tex]

Hence, the function f(x) is: [tex]f(x) = \frac{1}{x}[/tex]

Read more about composite functions at:

https://brainly.com/question/8776301

multiplication of the gradients of the two diagonals is equals to -1 if they are perpendicular