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3 years ago

(2/3)m tm= a + r, for m

Mathematics

1 answer:

xz_007 [3.2K]3 years ago

5 0

Answer:

m = √ 6 t ( a + r )/ 2 t m = − √ 6 t ( a + r )/ 2 t

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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De’Andre is determining the volume of the triangular prism below. Which expression will give him the correct value of B, the are

wel

Answer:

its just 3 times 7 i think

Step-by-step explanation:

3 0

4 years ago

A company sells bath oils contained in spherical, water-soluble pods. The circumference of each spherical pod is 37.68 millimete

77julia77 [94]

Hello!

First of all, to find the volume we will want to find the radius. First let's divide our circumference by pi.

37.68/3.14=12

We find half of this for the radius.

12/2=6

Now we use the formula V= $\frac{4}{3} \pi r^{3}$ . We will solve below.

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

V= $\frac{4}{3} \pi(216)$

V $\approx \boxed {904.32}$

Therefore, our answer is about 904.32 ml³.

I hope this helps!

6 0

3 years ago

When a 3-digit number is rounded to the nearest ten, the sum of its digits is 16. The hundreds digit of this number is 8 and the

Elan Coil [88]

answer=

no.=875

rounding it will give 880

8+8+0=`16

6 0

3 years ago

Find complement and supplement of the angle. 75 degrees

kow [346]

$x-\ measure\ of\ supplement\ angle\\\\
180=75+x\ \ \ | subtract\ 75\\\\
105=x\\\\
y-\ measure \ of\ complement\ angle\\\\
90=y+75\ \ \ | subtract\ 75\\\\
y=15\\\\Complement\ angle\ is\ 15^{\circ}\ and\ supplement\ 105^{\circ}$

4 0

3 years ago

5. A model of Earth is located 7600 meters from the Globe Arena in Sweden’s solar system model. The volume of the model is appro

Temka [501]

Answer:

the length of the radius of the Earth Model = 9cm

Step-by-step explanation:

The volume of the model of Earth is approximately 3052.08 cubic centimeters.

It has been discovered that the Earth is spherical in shape, hence this model is spherical as well.

The formula for the Volume of a Sphere = 4/3 πr³

Where r = radius or the length of the radius

The Volume of the Earth Model = 3052.08 cm³

We are told to use π = 3.14

To find the length of the radius, we have derive the formula

V = 4/3 × π × r³

V = 4πr³/3

Cross multiply

3V = 4πr³

Divide both side by 4π

3V/4π = r³

We find the cube root of both sides =

∛(3V/4π) = r

Substituting our given values in the question, we have:

∛(3 × 3052.08/ 4 ×3.14) = r

r = ∛9156.24÷12.56

r = ∛729

r = 9cm

Therefore, the length of the radius of the Earth Model = 9cm

7 0

3 years ago