3 years ago

Need help ASAP!!!!!!!!

Mathematics

1 answer:

egoroff_w [7]3 years ago

8 0

Answer:

24/35

Step-by-step explanation:

You might be interested in

Can anybody help me pls

Dmitry_Shevchenko [17]

Answer:

2,3 i think its been a while scince i did slopes

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Does anyone know the answer (6x^2)(-3x^5) ????

horsena [70]

Answer:

Step-by-step explanation:

(6x x10 ^2) (-3x x10^5)

-18 x 10^-3

5 0

3 years ago

If AC=5cm, BC=12cm, and m AC= 40 degrees what is the radius of the circumscribed circle

melamori03 [73]

Let's assume they meant C=40 degrees. With an angle like that they're asking for approximation; we'll oblige.

The circumradius is the product of the triangle sides divided by four times the area.

Here we have remaining side given by the Law of Cosines.

$AB^2 = AC^2 + BC^2 - 2\ AC \ BC \cos C$

$AB^2 = AC^2 + BC^2 - 2 AC \ AB \cos C = 5^2 + 12^2 - 2(5)(12) \cos 40^\circ$

$AB = \sqrt{ 169 - 120 \cos 40 ^\circ} \approx 8.77921789$

The area is $\frac 1 2\ AC \ BC \sin C = \frac 1 2 (5)(12) \sin 40^\circ \approx 19.283628$

The circumradius is $r \approx \dfrac{(5)(12)(8.77921789 )}{ 4 (19.283628) } = 6.829019329$

5 0

4 years ago

Rewrite In simplest radical form x^5/6/x^1/6

Nady [450]

I assume you mean:

[x^(5/6)]/[x^(1/6)]

The rule for dividing similar bases with different exponents is:

(a^b)/(a^c)=a^(b-c)

In this case we have:

x^(5/6-1/6)

x^(4/6)

x^(2/3)

3 0

3 years ago

What is the solution to this equation?

Diano4ka-milaya [45]

Answer:

C. x=13

Step-by-step explanation:

add the 13 to the -4 and you will get your 9

5 0

3 years ago

Read 2 more answers