All categories

2 years ago

F(x) = 2x + 5 and let g(x) = x -4 Evalalute f(2) + 1/3g(-6)

Mathematics

2 answers:

NISA [10]2 years ago

8 0

Answer:

2+−6

Step-by-step explanation:

⋅2+13⋅(-6)2+13⋅(−6)

Tom [10]2 years ago

4 0

I’m pretty sure the answer is 2+-6 hope this helps

You might be interested in

A tree 63 ft high casts a 38 ft shadow. How tall is a tree that casts a 52 ft shadow at the same time of the day? (to the neares

Mrac [35]

52/38 = 1.368

1.368 x 63 = 86.21

tree is 86.2 feet high

3 0

3 years ago

(8-2•29) divided by 3

Nesterboy [21]

[(8 - 2 * 29)]/3

Let's solve inside the brackets first.

According to PEMDAS, multiplication gets solved before subtraction so multiply 2 * 29 in the parentheses.

[(8 - 58)]/3

Subtract 58 from 8 in the parentheses.

(-50)/3

Divide -50 by 3.

-16.667 or -16 2/3 is your answer.

4 0

2 years ago

The side of a cube is measured to be 5.1cm. Between what limits of reading does its volume lie? State the limits to 3 decimal pl

Aliun [14]

132.651 cm bc you do 5.1 x 5.1 x5. 1 and you will get 132.651 cm.
volume=l x w x h

6 0

2 years ago

PLEASE HELP MEEEEEEEEEEEEEEEEEE

DerKrebs [107]

Perimeter of the carpet = 21.8 m

Area of the carpet = $29.4 $ m^{2}$

Given:

Dimension of the living room:

$l = 4.9 $ m\\w = 6 $ m$

A. Perimeter of the carpet = perimeter of a rectangle

Perimeter = $2(l + w)$

Substitute

$Perimeter = 2(4.9 + 6)\\= 21.8 $ m$

Perimeter of the carpet = 21.8 m (The digits here are significant)

B. Area of the carper = area of a rectangle 

Area = $l \times w$

Substitute

$Area = 4.9 \times 6\\= 29.4 $ m^{2}$

Area of the carpet = $29.4 $ m^{2}$ (the digits here are significant)

Therefore, considering the rules of significant digits:

Perimeter of the carpet = 21.8 m

Area of the carpet = $29.4 $ m^{2}$

Learn more here:

brainly.com/question/12932084

6 0

2 years ago

Two lines, C and D, are represented by the equations given below:

lys-0071 [83]

Bought lines need to pass same point, so:

x+12 = y = y = 3x+2
x+12=3x+2 |-2
x+10=3x |-x
10=2x |/2
5=x
x+12 = y => 5+12 = y =>y = 17

(x,y) => (5,17)

6 0

3 years ago