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qaws [65]
3 years ago
10

Ursula bought 9 dozen rolls of first aid tape for the healthy office. The rolls were divided equally into 4 boxes. How many roll

s are in each box?
GIVE U 100 POINTS!!!!!
Mathematics
2 answers:
IrinaK [193]3 years ago
7 0
The answer is 27,Happy to help out
creativ13 [48]3 years ago
3 0
(9*12)/4=27 rolls per box
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Pleas help Calculate the shaded area give your answer to 3 significant figures
IgorC [24]

Answer:

116 cm²

Step-by-step explanation:

Shaded Area = area of the larger circle - area of the smaller circle

Area of the larger circle = πr²

Where,

r = 6.5 cm

Area = π*6.5² = 42.25π cm²

Area of smaller circle = πr²

Where,

r = 2.3 cm

Area = π*2.3² = 5.29π cm²

✔️Shaded area = 42.25π - 5.29π = 36.96π = 116.113264

Area = 116 cm² (3 S.F)

5 0
3 years ago
What is the first derivative of the following function: f(x) = aexp(-bx)
11Alexandr11 [23.1K]

Answer:

The first derivative of the given function

\frac{df(x)}{dx} = - ab e^{-b x}

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given f(x) = ae⁻ᵇˣ  ...( i )

we will use differentiation formula

\frac{d(e^{ax}) }{dx} = a e^{a x}

<em><u>Step(ii)</u></em>

Differentiating equation (i) with respective to 'x', we get

\frac{df(x)}{dx} = a e^{-b x} \frac{d}{dx} (-b x )

       = -ab e⁻ᵇˣ

\frac{df(x)}{dx} = - ab e^{-b x}

<u><em>Final answer:-</em></u>

The first derivative of the given function

\frac{df(x)}{dx} = - ab e^{-b x}

7 0
4 years ago
What is 1200 x 1200?<br><br> (this is just becouse i was bored) <br> Plz answer me <br> thx
lawyer [7]

Answer:

\tt{}1.440.000 \\

Step-by-step explanation:

\tt{}1.200 \times 1.200  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \\  \\ \tt{}((12 \times 12) + (0000)) \\  \\ 1.440.000 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\  \\  \\

3 0
3 years ago
Select the correct statement about the function represented by the table.
Olegator [25]
D.
it is a linear function as each time x increases by 1, y increases by 18
8 0
3 years ago
Read 2 more answers
$4 is what percent of $8
Fudgin [204]

Answer:

50%

Step-by-step explanation:

Is means equals and of means multiply

4 = P * 8

Divide each side by 8

4/8 = P 8/8

.5 = P

Multiply each side by 100 to change from decimal form to percent form

50% = P

4 is 50% of 8

6 0
4 years ago
Read 2 more answers
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