1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pogonyaev
3 years ago
13

What is the length of AB?

Mathematics
2 answers:
erma4kov [3.2K]3 years ago
7 0

Answer:

5 cm

Step-by-step explanation:

Sin 30° = opposite / hypothenus

= AB / 10cm

AB = sin 30° × 10 cm

= 5 cm

Dovator [93]3 years ago
4 0

Answer:

AB = 5

Step-by-step explanation:

The side opposite the 30 degree angle will have the shortest length. The side opposite the 60 degree angle will be  √3  times as long, and the side opposite the 90 degree angle will be twice as long.

In this case we just divide 10 by 2

You might be interested in
How do I do this I don’t understand
lozanna [386]
You have to calculate the average of brandees info
7 0
3 years ago
Read 2 more answers
Y=6^(-2x) growth or decay
Virty [35]

Answer:The answer is growth Because Growth or decay mean if a is positive and b is greater than 1 , then it is exponential growth. If a is positive and b is less than 1 but greater than 0 , then it is exponential decay.

Step-by-step explanation:#Sorry for the wait

6 0
3 years ago
(0,b)<br> (-a, 0)<br> (0,0)<br> (a,0)<br> (0, -b)
s344n2d4d5 [400]
????


where’s the question ?
7 0
3 years ago
What is the equation of a line, in general form, that passes through points (-1, 2) and (5, 2)? y - 2 = 0 x - 2 = 0 y - x - 2 =
enot [183]

The point-slope form:

y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (-1, 2) and (5, 2). Substitute:

m=\dfrac{2-2}{5-(-1)}=\dfrac{0}{6}=0\\\\y-2=0(x-(-1))\\\\y-2=0

<h3>Answer: y - 2 = 0.</h3>
4 0
4 years ago
Read 2 more answers
At the organic produce store you can buy 3 bags of sweet potatoes for $20.07.
Aneli [31]

Answer:

$13.38

Step-by-step explanation:

Use proportions to solve this problem:

$20.07 / 3 bags  = X / 2 bags

multiply both sides by "2 bags" to isolate the unknown X

$20.07 * 2 / 3 = X

Therefore, X = $13.38

8 0
3 years ago
Other questions:
  • I need help with number 4 please help
    5·2 answers
  • The Science Club went on a two-day field trip. The first day the members paid $30 for transportation plus $20 per ticket to the
    8·1 answer
  • 710 points; 10% decrease
    10·2 answers
  • /<img src="https://tex.z-dn.net/?f=%5Cfrac%7B27%2Bb%7D%7B22%7D%3D8" id="TexFormula1" title="\frac{27+b}{22}=8" alt="\frac{27+b}{
    14·1 answer
  • I just need the answers to #11 and 12.
    10·1 answer
  • Beth and Adam each improved their yards by planting rose bushes and ivy. They bought their supplies from the same store. Beth sp
    5·1 answer
  • What is the slope of the line represented by the equation y=-5x?<br> 1<br> ОО<br> us when we o<br> 5
    11·1 answer
  • Who is correct and why are they correct?
    6·2 answers
  • Which is an equation of the line containing (1, –3) and (7, 15)?
    10·1 answer
  • If y divided by x has a quotient of q and a remainder of r then y ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!