2 years ago

Un-simplify the simplified radical form. Write as one number under the radical.

1 answer:

3 0

In order to "un-simply" the simplified radical form you need to raise the number in front of the radical to the second power
3√2=√3*3*2=√18
-5√6=√25*6=√150
doesn't matter, + or -
24√21=√21*21*24=√10584

You might be interested in

3.3(n-8)-n=1.2<br><br> Simplify! ::)

nydimaria [60]

Answer:

n=12

Step-by-step explanation:

3.3(n-8)-n=1.2

Distribute

3.3n -26.4 -n = 1.2

Combine like terms

2.3n -26.4 = 1.2

Add 26.4 to each side

2.3n -26.4+26.4 = 1.2 +26.4

2.3n = 27.6

Divide each side by 2.3

2.3n/2.3 = 27.6/2.3

n=12

8 0

2 years ago

Determine if the figures are similar. If they are, what is the scale factor from the first figure to the second figure?

lora16 [44]

Answer:

The scale factor is $\frac{3}{2}$

Step-by-step explanation:

Yes the figures are similar to each other. The ratio of their linear measurements is in uniform ration

The ration of radius of large cylinder (R) to that of the smaller cylinder (r) is

$\frac{18}{12} \\\frac{3}{2}$

Like wise the ration of height of large cylinder (H) to that of the smaller cylinder (h) is

$\frac{30}{20} \\\frac{3}{2}$

The scale factor is $\frac{3}{2}$

5 0

2 years ago

What is 5.16 divided by 0.6 (pls show work)

IrinaVladis [17]

Answer:

8.6

Step-by-step explanation:

5.16 x 10 = 51.6 , 0.6 x 10 = 6, 6 divided by 51.6 = 8.6

6 0

1 year ago

Read 2 more answers

What is the sum of 2x2 + 6x + 5 and 3x2 – 2x – 1?

Kipish [7]

5x2 + 4x + 4

Hope this helps!!!!!

Brainliest plzzzzz

3 0

2 years ago

Find the length of an arc made by a 180-degree central angle in a circle with a 10ft radius

mixas84 [53]

Answer:

the length of an arc = 10π ft.

Step-by-step explanation:

The length of an arc with angle Θ and radius r will be equal r * Θ

note the angle must be in radian

Given: Θ = 180° = π and radius = r = 10 ft.

<u>So, the length of the arc = π * 10 = 10π ft.</u>

8 0

3 years ago