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Brilliant_brown [7]
3 years ago
6

What is the product?

Mathematics
2 answers:
bonufazy [111]3 years ago
4 0
B. 15r^2 - 8 @*×£×*×(
vaieri [72.5K]3 years ago
4 0

Answer:

15r^2-14r-8

Step-by-step explanation:

The given expression is (5r+2)(3r-4)

Using the FOIL to multiply.

5r\cdot3r+2\cdot3r-5r\cdot4-2\cdot4

Now, on multiplying

15r^2+6r-20r-8

Combine the like terms

15r^2-14r-8

Therefore, D is the correct option.

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nikdorinn [45]
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3 years ago
Function g can be thought of as a translation (shifted) version of f(x)=x^2
dimaraw [331]

Answer:

(x+5)²

Step-by-step explanation:

To solve this we just need to shift the graph 5 spots to the left

to do this we need to add 5 to the x

(x+5)²

5 0
3 years ago
If a room is 20 by 24 feet, how big is it on a floor plan where 1/2 inch represents 1 foot?
Naddik [55]
Well if you take the room being 20 x 24. Thats 480 feet. But you want how large in 1/2 inch. 1/2 inch is 1/24 of a foot. So if we take 480 feet being 1 and times it by 24. (480 x 24) You get 11,520 half inches. Brainliest would be much appreciated if you feel its deserved.
6 0
3 years ago
Help?? LOL I’m literally so confused
Gennadij [26K]

Answer:

1

Step-by-step explanation:

8-7=1

8 0
2 years ago
Read 2 more answers
SUPER URGENT: Complete the general form of the equation of a sinusoidal function having an amplitude of 6, a period of 2pi/3, an
mel-nik [20]

Answer:

y = 6·sin(3·(x - 1)) + c

Step-by-step explanation:

The general form of an equation for a sinusoidal function is presented ad follows;

y = a·sin(b·(x - h) + c

Where;

a = The amplitude of the equation

T = The period = 2·π/b

h = The phase shift

c = The vertical shift

From the question, we have;

a = 6,

2·π/3 = 2·π/b

∴ b = 3

h = 1

We get;

y = 6·sin(3·(x - 1)) + c.

4 0
2 years ago
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