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3 years ago

What is 7/11 equivalent to

Mathematics

1 answer:

irina1246 [14]3 years ago

5 0

Answer:308? Good luck

Step-by-step explanation:

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Need help!

blagie [28]

$\mathcal \pink{GIVEN:}$

Radius = 3 m
Height = 7 m

$\mathcal \purple{TO \: FIND:}$

Volume = ?

$\mathcal \blue{CALCULATION:}$

$\qquad{ \sf \: volume = \pi{r}^{2}h }$

Where,

r is radius
h is height

$\qquad{ \tt\nrightarrow \: \frac{22}{7} \times {3}^{2} \times 7}$

$\qquad{ \tt\nrightarrow \: \frac{22}{ \cancel7} \times {3}^{2} \times \cancel7}$

$\qquad{ \tt\nrightarrow \: 22 \times {3}^{2} }$

$\qquad{ \tt\nrightarrow \: 22 \times 9 }$

$\qquad{ \boxed{ \tt\Rrightarrow \: 198\: {m}^{3} }}$

➪ Henceforth, The volume of the cylinder is 198 m³...

6 0

2 years ago

A bicycle is now selling for $315 it was discounted by 60 percent. What was the original cost.

Dovator [93]

189$
jfisiufjskei ieidudhek

3 0

4 years ago

Match each algebraic expression to the correct simplified expression

Anvisha [2.4K]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

−2x(x+5) for x=−3 Idk what this mean plz help

LenKa [72]

-2(3)(x+5)
-6(x+5)
-6x+5
X=-1.2

6 0

3 years ago

Read 2 more answers

Find dy/dx and d2y/dx2, and find the slope and concavity (if possible) at the given value of the parameter. (If an answer does n

ella [17]

Answer:

The slope of the function is ²/₃ and since the second derivative is zero, the concavity doesn't exist.

Step-by-step explanation:

Given;

x = 6t

y = 4t - 3

point t = 4

$\frac{dy}{dx} = (\frac{dy}{dt} )/(\frac{dx}{dt} )=\frac{\frac{dy}{dt} }{\frac{dx}{dt}} \\\\\frac{dy}{dt} = 4; \frac{dx}{dt} = 6\\\\\frac{dy}{dx} =\frac{4}{6} = \frac{2}{3}$

The slope of the function is ²/₃

take the second derivative of the function;

the second derivative will be zero since the first derivative is a constant value.

$\frac{d^2y}{dx^2} = 0$

Since the second derivative is zero, the concavity doesn't exist.

4 0

4 years ago