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olga_2 [115]
2 years ago
12

The function f(x) = 4x+3 represents the length of a rectangle. The function g(x)=2x-5 represents the width of the rectangle. Use

(f g)(4) to determine the area of the
rectangle.
057
0 19
016
03
Mathematics
1 answer:
Tatiana [17]2 years ago
7 0

Answer:

If A = { a , c , e } , B = { b , c , d ) and C = { a , c , d , f ) , find n ( A n B n C)

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How many unit cubes would it take to completely fill the prism with no gaps between unit cubes?
Lemur [1.5K]

Answer:

72 cubes

Step-by-step explanation:

Top view of the rectangular prism shows the unit cubes arranged in two rows along the length.

In each row number of unit cubes arranged = 9

Right view side of the prism shows the unit cubes arranged in two columns.

Number of unit cubes in each column = 4

Total number of cubes arranged in the prism = (Number of cubes in each row × Number of cubes arranged in two columns) × Number of columns

= (9 × 4) × 2

= 72

Therefore, number of cubes filled completely in the prism with no gaps = 72

6 0
3 years ago
Solve the equation, and check the solutions (√x+3)+6=3.
larisa86 [58]

Answer:

The equation has no solution.

Step-by-step explanation:

Hi there!

First, let´s write the equation:

(√x + 3) + 6 = 3

To solve the equation, let´s subtract 6 to both sides of the equation:

√x + 3 = -3

subtract 3 to both sides of the equation:

√x = -6  (the square root of any number can´t be negative, but let´s solve it anyway and then check the solution).

Square both sides of the equation:

x = 36

Now, let´s check the solution:

(√x + 3) + 6 = 3

x = 36

(√36 + 3) + 6 = 3

(6 + 3) + 6 = 3

9 + 6 = 3

15 ≠ 3

Then, the equation has no solution.

Have a nice day!

6 0
3 years ago
El rectángulo mostrado en la derecha tiene una anchura de (x+2) y una altura de (2x+1)
kirill115 [55]

Answer:

mujhe teri byatha ss.jh nhi aarhu hai toh me nhi kar series

Step-by-step explanation:

om

3 0
3 years ago
Help find the value of x pls
boyakko [2]

Answer:

x=2°

Step-by-step explanation:

The given angles are corresponding angles.

Corresponding angles are congruent.

7x+3=8x+1

2=x

x=2

8 0
3 years ago
PLZ HELP!!!
bagirrra123 [75]
B) because the rate of change is 7, while for A the rate of change is 6 and for C and D the rate of change is 4
5 0
3 years ago
Read 2 more answers
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