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3 years ago

Help please if u can I really need if so ty

Mathematics

1 answer:

saul85 [17]3 years ago

4 0

Answer:hewwo I’m in school sorry for not talking to you

Step-by-step explanation:

You might be interested in

A builder has agreed not to erect all "look alike" homes in a new subdivision. Five exterior designs are offered to potential ho

shutvik [7]

Answer:

There will be 15 ways.

Step-by-step explanation:

5 exterior designs are offered to potential home buyers.

The builder has standardized 3 interior plans that can be incorporated in any of the 5 exteriors.

So, the number of different ways in which the exterior and interior plans be offered to potential home buyers is given by:

$5\times3=15$

Therefore, the answer is 15 ways.

4 0

3 years ago

Find x. 4 square root 3 2 square root 3 8 8 square root 3

UkoKoshka [18]

Answer:

Step-by-step explanation:

$sin \: \alpha = \frac{opp}{hyp} \\ sin \: 30 = \frac{4}{x} \\ \frac{1}{2} = \frac{4}{x} \\$

$x = 4 \times 2 \\ x = 8$

6 0

3 years ago

What is the sum of ¾ + ⅔ in simplist form

natali 33 [55]

Answer:

The answer is 17/12

Step-by-step explanation:

3/4 + 2/3

= 9/12 + 8/12

= 9 + 8/12

= 17/12

7 0

3 years ago

Read 2 more answers

One way to recognize a line of symmetry is to look for a line that divides the original image into?

Hunter-Best [27]

Answer:

Half

Step-by-step explanation:

by dividing in half, it shows both sides are equal/symmetric

hope this helps:)

4 0

2 years ago

Read 2 more answers

PLEASE ANSWER ASAP!!!!

Arlecino [84]

We'll use the notation $\textrm{Arcsin } x$ for the principal value and $\arcsin x$ for all the values:

$\arcsin x = \textrm{Arcsin } x + 2\pi k \textrm{ or } (\pi - \textrm{Arcsin }x) + 2\pi k \quad \textrm{ integer } k$

Part I

$\sin(\theta/2) = \frac 1 2$

$\theta/2 = \arcsin \frac 1 2$

Part II. In our range we can write

$\sin(\theta/2) = \sin(\frac \pi 6)$

$\theta/2 = \frac \pi 6 \textrm{ or } \theta /2 = \pi - \frac \pi 6 = \frac{5\pi}{6}$

Part III.

$\theta = \frac \pi 3 \textrm{ or } \theta = \frac{5\pi}{3}$

Part IV.

$\theta/2 = \frac \pi 6 + 2\pi k \textrm{ or } \theta = \frac{5 \pi}{6} + 2\pi k \quad \textrm{integer } k$

$\theta = \frac \pi 3 + 4 \pi k \textrm{ or } \theta = \frac{5 \pi}{3} + 4\pi k \quad \textrm{integer } k$

5 0

3 years ago