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3 years ago

Place each expression under the equivalent expression in the table.

Mathematics

1 answer:

svlad2 [7]3 years ago

7 0

a solid object where the radius of base is 7 cm and height is 12cm.find the volume of the cylinder.

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10 Which equation matches the graph? Oy= x y -5 y= 2x O y= 7 7 x -10 5 10 y= 3x -5 -10

kvv77 [185]

Answer:

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Step-by-step explanation:

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3 years ago

What is the academy award figurine holding in his hands?

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3 years ago

Find all solutions to 4sin(5x) = 4 between 0 and 360°. (Give your answer in degrees.)

Step2247 [10]

Answer:

when n=0, x=18°

when n=1, x= 90°

when n=2 x=18+72*2=162°

when n=3, x=18+72*3=234°

when n=4, x=18+72*4=306°

x= 18 + 72n, when n={0,1,2,3,4}

Step-by-step explanation:

4sin(5x) =4

sin(5x) = 1

sin(α) = 1, when α=90° + 360n

5x = 90° +360n

x= 18 + 72n

when n=0, x=18°

when n=1, x= 90°

when n=2 x=18+72*2=162°

when n=3, x=18+72*3=234°

when n=4, x=18+72*4=306°

when n=5, x°=18+72*5 = 378°

General answer : x= 18 + 72n, when n={0,1,2,3,4}

4 0

3 years ago

Which strategy would you use to divide 36 divide by 6? Explain why you chose that strategy

tamaranim1 [39]

Hello from MrBillDoesMath!

Answer:

Discussion:

36 as the square of 6. So 36 = 6*6:

36 = 6*6 => divide both sides by 6

36/6 = 6*6/6

That's my strategy.

Thank you,

MrB

5 0

3 years ago

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