2 years ago

Simplify the following.

1 answer:

8 0

5. 2^3√4n^3
9. 5x^3√3y
11. 3^4√8a^2
13. -2w^2^3√6w
15. 2y^5^4√5x^2
4. 4xy^3^3√x^2
6. 3a^2b^8√5a
8. -2xy^5^3√4x
10. 9a^3b^7c^4
12. -2x^5√3x^2
14. 6x^5y^6√2x

You might be interested in

0.1 to 0.2? It's a increase, decrease type thing.

galben [10]

Answer:

its increasing

Step-by-step explanation:

5 0

2 years ago

Vertices A and B of triangle ABC are on one bank of a river, and vertex C is on the opposite bank. The distance between A and B

Anna71 [15]

Answer:

The length of side b is 179 ft

Step-by-step explanation:

Given triangle ABC in which

∠A = 33°, ∠B = 63°, c=200

we have to find the length of b

In ΔABC, by angle sum property of triangle

∠A+∠B+∠C=180°

33°+63°+∠C=180°

∠C=180°-33°-63°=84°

By sine law,

$\frac{\sin \angle A}{a}=\frac{\sin \angle B}{b}=\frac{\sin \angle C}{c}$

$\frac{\sin \angle B}{b}=\frac{\sin \angle C}{c}$

$\frac{\sin 63^{\circ}}{b}=\frac{\sin 84^{\circ}}{200}$

$b=200\times \frac{\sin 63^{\circ}}{\sin 84^{\circ}}=179.182887\sim 179 ft$

The length of side b is 179 ft

Option C is correct.

7 0

2 years ago

there are 450 vehicles in a car lot. select the correct value for the number of vehicles of each type that in the lot

Tom [10]

What do you have to select? tell me what u have to select and i can help you

5 0

3 years ago

Selecting 2 fully charged batteries in a row from a large batch in which 6 % of the batteries are dead

Xelga [282]

The probability of selecting 2 fully charged batteries in a row from a large batch in which 6% of the batteries are dead is given by:

$P(2)=(1-0.06)^2=(0.94)^2=0.8836$