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
Olenka [21]
3 years ago
14

A) b=2 i used cos

Mathematics
1 answer:
ivann1987 [24]3 years ago
3 0

Answer:

sin 30=B/C

1/2=B/C

2B=C

B=C/2

You might be interested in
SWAN85 help please please
fenix001 [56]

Answer:

first y=|x+6|

y=2x+7,y=2x-7 parallel lines

Step-by-step explanation:

first y=|x+6|

y=2x+7,y=2x-7 parallel lines

5 0
4 years ago
Given the following perfect square trinomial, fill in the missing term. (2 points)<br> 9x^2 +___+25
Zielflug [23.3K]

Answer:

30x

Step-by-step explanation:

missing must be 2×3x×5=30x

9x²+30x+25=(3x+5)²

5 0
3 years ago
Anya contributed $1,200 toward the purchase
makvit [3.9K]

Answer:

Parent's share would be : 28%

Step-by-step explanation:

Cost of the computer = $2000

Anya's share = $1200

Brother's share = $240

Parents paid rest. That will be : 2000 - 1200 - 240 = $560

Percentage of parents share :

                                             \frac{560}{2000} \times 100 = 28 \%

4 0
3 years ago
 The area of a circle is less than 1 dm². Find the radius of the circle. The area of a circle is less than 1 dm². Find the rad
Ipatiy [6.2K]
\bf \textit{area of a circle}\\\\&#10;A=\pi r^2\qquad &#10;\begin{cases}&#10;\textit{let's say the Area is 1 exactly}\\&#10;A=1&#10;\end{cases}\implies 1=\pi r^2&#10;\\\\\\&#10;\cfrac{1}{\sqrt{\pi }}=r

if you drop the radius to less than that, then the Area will also drop to less than 1 unit, in this case it happens to be a decimeter
5 0
3 years ago
What is the simplest form of 2 sq root 3/ sq root 6
Shkiper50 [21]

Answer:

2/√2

Step-by-step explanation:

We are to solve this surd question

2(√3)/√6

2(√3)/√2×3

2(√3)/√2×√3

Divide both by√3

2/√2

We will have to leave the answer in surd form

So the final answer is 2/√2

8 0
3 years ago
Other questions:
  • 4 bottles of water containing 750ml each how many litres in total I drank
    10·2 answers
  • There are three green, three blue and three white marbles in a jar. what is the probability of drawing first a white marble and
    13·1 answer
  • A two-digit number is such that the sum of its digits is 12 and the ones digit is twice its tens digit. Find the number.
    6·1 answer
  • Choose answer choice a,b,c or d
    12·1 answer
  • Find the slope of the line that passes through<br> (10, 1) and (5,2)<br> -5<br> -1/5<br> 1/5<br> 5
    9·1 answer
  • ‼️WILL LIST BRAINLIEST ‼️what is the equation?​
    13·2 answers
  • An adult male lion eats about 105 kg of meat per week. About how much meat does an adult lion eat in one day?
    9·1 answer
  • Can 8 go into 3? plz answer
    8·1 answer
  • May you please help me
    11·2 answers
  • If the magnitude of vector u is ||u||=7.81 and its angle of direction is 129.81°, which graph represents vector -u?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!