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
ss7ja [257]
3 years ago
15

NEED HELP ASAP! BRAINLIEST will be granted!!!

Mathematics
1 answer:
noname [10]3 years ago
7 0

Answer:

1.72222\ radians

Step-by-step explanation:

Given radius=9 and arc length=15.5.

arc\ length=radius\times central\ angle(radians)\\Central\ angle(radians)=\frac{arc\ length}{radius} \\

central\ angle=\frac{15.5}{9}=1.72222\ radians

You might be interested in
Help and please explain so I can do it on my own. There are a couple more on this sheet.​
Andreas93 [3]

Answer:

(2, -10)

Step-by-step explanation:

so first i find the axis of symmetry using the equation x= -b/2a

in this problem

a=3

b= -12

c= 2

- (-12)/ 2(3) = 2

2 will be the x point for your vertex

you then plug in your x point into the original equation and solve for y

y = 3(2)^2 - 12(2) +2

y = -10

Vertex is then (2, -10)

8 0
2 years ago
Which set of line segments could create a right triangle? a 15, 30, 35 b 15, 36, 39 c 15, 20, 29 d 5, 15, 30
velikii [3]
<span>Which set of line segments could create a right triangle? a 15, 30, 35 b 15, 36, 39 c 15, 20, 29 d 5, 15, 30 = </span>b 15, 36, 39

7 0
3 years ago
) Every two out of three kids sang at the talent show. What percent of the kids did not sing at the talent show? (round)
SCORPION-xisa [38]

The answer is 33 percent

hope this helps!

4 0
2 years ago
Read 2 more answers
Can you please answer this question?
liraira [26]
300miles/20sec=?miles/1min
900miles/60sec=?miles/1min
900miles/1min=?miles/min
?=900 miles
3 0
3 years ago
Read 2 more answers
I had $20.00 my mom gave me $10.00 my dad gave me 30.00 my aunt and uncle gave me $100.00 I had another $1.00 how much did I hav
sweet-ann [11.9K]

Answer:

$161

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Veronica’s velocity was measured as 4.3 m/s. She displaced 20 meters in 4.7 seconds. Which piece of information is missing for t
    8·2 answers
  • Write 0.0000126 in scientific notation
    7·2 answers
  • Find the length of the diameter of a circle that has a center at point t (3,1) and passes through the point (1,-6)
    10·1 answer
  • What is an equation of the line that passes through the point (-1,-7) and is perpendicular to the line x+y=6x
    13·1 answer
  • The midtown middle school cheerleaders earned $175 at a car wash. If this amount is 25% of the cost of a new set of uniforms, wh
    10·2 answers
  • If you got it correct I will follow and mark it as brilliant answer
    9·1 answer
  • -4x &lt; 16<br> How do I solve this inequality?
    6·1 answer
  • Which sentence represents this
    5·2 answers
  • Change this recurring decimal into fraction​
    9·1 answer
  • for a random sample of 50 such pairs, what is the (approximate) probability that the sample mean courtship time is between 115 m
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!