3 years ago

The angles of a triangle are 30º, 60º, and xº. What is the value of x? x =

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

3 0

The answer is 30 degrees

You might be interested in

What do 110°, 250°, and -470° angles have in common?

Nadusha1986 [10]

They are all larger than 90 degrees, and in a triangle they would all be obtuse angles.

4 0

3 years ago

Read 2 more answers

the volume for a extra large tub of popcorn is 784. The popcorn costs 9.99. What is the price per cubic inch for the Extra Large

V125BC [204]

Please ............ ......

3 0

3 years ago

Read 2 more answers

Find the first three iterates of the function f(z) = z2 + c with a value of c = 2 - 3i and an initial value of z0 = 1 + 2i.

Artist 52 [7]

Answer:

Step-by-step explanation:

We have: (I rewrote the function)

$f(z_n)={z_{n-1}} ^2+c$

Given that:

$\displaystyle c=2-3i \text{ and } z_0 = 1 + 2 i$

The first iterate will be:

$\displaystyle \begin{aligned} f(z_1)&=(z_0)^2+c \\ &=(1+2i)^2+(2-3i) \\ &= (1+4i+4i^2)+(2-3i) \\ &=1+4i-4+2-3i \\ &=-1+i \end{aligned}$

The second iterate will be:

$\begin{aligned}f(z_2) &=(z_1)^2+c\\ &=(-1+i)^2+(2-3i) \\&= (1-2i+i^2)+(2-3i) \\&=1-2i-1+2-3i \\&=2-5i \end{aligned}$

And the third iterate will be:

$\begin{aligned} f(z_3)&=(z_2)^2+c\\ &=(2-5i)^2+(2-3i) \\ &=(4-20i+25i^2)+(2-3i) \\ &=4-20i-25+2-3i \\ &=-19-23i \end{aligned}$

Hence, our answer is C.

3 0

3 years ago

Charlotte finds two landscape gardeners online: the first charges a fixed fee of $20 per job plus $15 per hour for labor, while

Damm [24]

$15 per hour for labor plus $5 per hour for labor

6 0

4 years ago

Read 2 more answers

Need help what’s 7-11??

nydimaria [60]

Answer:

umm the answer to 7-11 is 69

Step-by-step explanation:

7. Always

8. sometimes

9. never

10. never

11. always

6 0

3 years ago