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3 years ago

14

A bank exchanges United States currency for British courrency at the rate of 1.60 dollars to the £ .

1 answer:

kompoz [17]3 years ago

5 0

Answer:

Remember that £ has a greater value compared to $ and vice versa.

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uysha [10]

Answer Step-by-step explanation:

$\huge\boxed{A)-1}$

$The~average~rate~of~change~of~the~given~quadratic~function~on~the$ $interval~0$ ≤ x ≤ $4$ $is~the~slope~of~the~secant~line~connecting~the~points~(0,f(0))~and~(4,f(4)).$

$The~average~rate~of~change~is:$

$=\frac{f(4)-f(0)}{4-0}$

$Now,from~the~graph,f(0)~is~0~and~f(4)~is~-4.$

$We~plug~in~these~values~to~obtain;$

$=\frac{-4-0}{4-0}$

$And~then,this~simplifies~to:$

$=\frac{-4}{4}$

$which~is~obviously:$

$=-1$

$Thus,~the~average~rate~of~change~for~the~given~quadratic~function$ $whose~graph~is~shown~on~0$ ≤ x ≤ $4~is~=-1.$

3 0

3 years ago

A rectangular pyramid has a base area of 24in² and a volume of 48in³. What is the height of the pyramid?

alexgriva [62]

height of pyramid = 3*(V/A)

V=48in^3

A=24in^2

So 3*(48/24) = 3*2=6

4 0

3 years ago

Read 2 more answers

What is the opposite of - 1/4 ?

DENIUS [597]

Answer:

1/4

Step-by-step explanation:

8 0

2 years ago

70*6000 associative and commutative properties

stealth61 [152]

The commutative property of multiplication is 6000*70

8 0

3 years ago

Steve has a square patio with sides of length 9 feet. He plans to enlarge it to a rectangular patio by

Greeley [361]

Answer:

51ft^2

Step-by-step explanation:

Given data

Side of square patio= 9ft

Area= 9*9= 81 ft^2

New length = 9+3= 12ft

New Widht = 9+2= 11ft

New Area= 12*11

New Area= 132ft^2

Hence the area added is

=132-81

=51ft^2

5 0

2 years ago