What is the value of R? (Assume R > 0) R/4=36/R A)8 B)9 C)12 D) 20

GUYS PLEASE HELP MY TEACHER SKIPPED A WHOLE CHAPTER I ONLY KNOW BASICS SO PLEASEEEE HELP `(*>﹏<*)′

malfutka [58]

Answer:

the shape is similar with yours and the friend

2 shapes=30min

3 shapes=x min

30 x 3 / 2=45 min

Step-by-step explanation:

i think good luck! i'm not sure

3 0

2 years ago

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a circle has a radius of 9 inches. In inches, what is the length of the arc intercepted by central angle of 3.25 radians

frutty [35]

Answer:

$\boxed {\boxed {\sf 29.25 \ inches}}$

Step-by-step explanation:

Since we are given the central angle in radians, we should use the following formula for the arc length.

$s= \theta r$

Where s is the arc length, θ is the angle in radians, and r is the radius.

We know this circle has a radius of 9 inches and the central angle is 3.25 radians.

θ= 3.25
r= 9 in

Substitute the values into the formula

$s= (3.25)( 9 \ in)$

Multiply.

$s= 29.25 \ in$

The arc length is 29.25 inches.

3 0

3 years ago

Find the volume of a sphere with a radius of 6ft. Round to the nearst whole number A)151ft^3 B)678ft^3 C)904ft^3 D)2,713ft^3

Tcecarenko [31]

Answer:

Option C. The volume of the sphere is equal to $904\ ft^{3}$

Step-by-step explanation:

we know that

The Volume of a sphere is equal to

$V=\frac{4}{3}\pi r^{3}$

In this problem

we have

$r=6\ ft$

assume

$\pi =3.14$

substitute

$V=\frac{4}{3}\pi (6^{3})=904\ ft^{3}$

7 0

3 years ago

Which expression is equivalent to <img src="https://tex.z-dn.net/?f=%286%20%5Ctimes%20p%29%20%2B%203" id="TexFormula1" title

Anvisha [2.4K]

Answer:

p = -1/2

Step-by-step explanation:

(6 × p) + 3

= 6p + 3

6p = -3

p = -3/6

p = -1/2

4 0

3 years ago

This is due today pls help!!!!!!!

yawa3891 [41]

Answer:

x = 3.5

Step-by-step explanation:

Each value is multiplied by 1.5 so 7 times 1.5 is 10.5

10.5/3 = 3.5

8 0

3 years ago

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