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Maru [420]
3 years ago
8

Help with this question(will give thanks and brainlist)

Mathematics
2 answers:
Flauer [41]3 years ago
4 0

Answer:

(2x + 6) cm²

Step-by-step explanation:

The area of a rectangle is length × width.

The length is (x + 3) cm.

The width is 2 cm.

2 × (x + 3)

Expand brackets.

2x + 6

The area is (2x + 6) cm².

ololo11 [35]3 years ago
3 0

Answer:

Area =( 2x+6)^2

Step-by-step explanation:

The-shape-is-a-rectangle\\Area -of-rectangle = Length \times Breadth\\A = ?\\L = x+3\\B = 2\\{(x+3)2\\\\\\Area = (2x+6)^2\\

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Basic car costing 26,500 with options costing 725.00. There is a 6% sales tax in the state and a combined 50.00 license and regi
GaryK [48]

26500 + 725 = 27225

27225 x 0.06 = 1633.5

27225 + 1633.50 = 28858.50 + 50 = 28908.50 total cost

5 0
3 years ago
Describe a pattern in each sequence what are the next two terms of each sequence
Black_prince [1.1K]
They all add 3 then subtract it by 4
5 0
3 years ago
Read 2 more answers
A ball is thrown and it follows a parabolic path. At each horizontal distance (x) the following equation models the ball’s heigh
Nataly_w [17]

Answer D). 9 ft is correct

Height of the ball at a horizontal distance of 10 feet is 9 ft

Step-by-step explanation:

A ball is thrown and it follows a parabolic path. At each horizontal distance (x) the following equation models the ball’s height (y).

Y(x) = -0.02x^{2} +0.8x+3

Question asked is " What will be height (Y) of the ball when X=10 ft "

Simply putting value of X in given equation

we get,

Y(x) = -0.02x^{2} +0.8x+3

Y(x) = -0.02(10)^{2} +0.8(10)+3

Y(x) = -0.02(100)} +8+3

Y(x) = -2 +8+3

Y(x) = 9

<em>Therefore,</em> Height of the ball at a horizontal distance of 10 feet is 9 ft

Answer D.  9 ft is correct

6 0
4 years ago
Will mark brainliest plz help!
Elan Coil [88]

Answer:

56

Step-by-step explanation:

hope it helps

4 0
3 years ago
What’s all input for f(x)=3
defon

Answer:

all inputs are equal to <u>3</u>

Step-by-step explanation:

f(x) = 3 \\  =  3 \times 1\\  = 3  \times  {x}^{0}  \\ anything \: raised \: to \: 0 \: is \: 1 \\

\\  substituting \: any \: value \\  \: of \: x \: in \: f(x) \\ f(3) = 3 \times  {3}^{0}  \\  = 3 \times 1 \\ =  3 \\

\\ similarly \: all \: values \: of \: x \: will \\ give \: 3

8 0
3 years ago
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