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
Fittoniya [83]
3 years ago
13

PLLLLEEEAAAASSSSSEEEE HELP!

Mathematics
1 answer:
Lana71 [14]3 years ago
8 0

Answer:

see explanation

Step-by-step explanation:

The length of the arc is calculated as

arc = circumference of circle × fraction of circle

      = 2πr × \frac{90}{360} ← r = 1

      = 2π × \frac{1}{4} = \frac{\pi }{2} ≈ \frac{3.14}{2} = 1.57

You might be interested in
I need help! I have 0 idea how to get the answer or anything
rjkz [21]

Answer:

2x +110= 180

2x=70

x=35

Step-by-step explanation:

5 0
3 years ago
ANSWER ASAP ( Remember to pull out the GCF or you will get it wrong)
dimaraw [331]
A I believe please let me know
4 0
2 years ago
Read 2 more answers
Helppp mee nowww I will give ya points and brianly est
asambeis [7]
X would be -5

Hope this helps :)
8 0
3 years ago
NEED HELP I CAN'T DO THIS ALONE!!!!! algebra
seraphim [82]


it does not let me install the page i am so sorry I would help you but this thing is to old sorry again  :(



5 0
3 years ago
Solve the system using elimination PLEASE SHOW ALL WORK<br><br> 5x+4y=12<br> 3x-3y=18
Step2247 [10]
<span><span>5x+4y</span>=12</span>Step 1: Add -4y to both sides.<span><span><span>5x+4y</span>+<span>−4y</span></span>=<span>12+<span>−4y</span></span></span><span>5x=<span><span>−4y</span>+12</span></span>Step 2: Divide both sides by 5.<span><span>5x5</span>=<span><span><span>−4y</span>+12</span>5</span></span><span>x=<span><span><span>−45</span>y</span>+125</span></span>Answer:<span>x=<span><span><span>−45</span>y</span>+<span>12<span>5
question 2:
</span></span></span></span><span><span><span>3x</span>−<span>3y</span></span>=18</span>Step 1: Add 3y to both sides.<span><span><span><span>3x</span>−<span>3y</span></span>+<span>3y</span></span>=<span>18+<span>3y</span></span></span><span><span>3x</span>=<span><span>3y</span>+18</span></span>Step 2: Divide both sides by 3.<span><span><span>3x</span>3</span>=<span><span><span>3y</span>+18</span>3</span></span><span>x=<span>y+6</span></span>Answer:<span>x=<span>y+<span>6</span></span></span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • The height in feet of a toy rocket is modeled by the function y = -167 + 128t, where t is the time in seconds after
    11·1 answer
  • The sum of the measures of the interior angles of the parallelogram is 360°. Write and solve an equation to find the value of th
    14·1 answer
  • Which would not be a step in solving 3x + 1 + 2x = 2+ 4x?
    5·1 answer
  • Ashley uses
    8·2 answers
  • A quadratic equation with real coefficients and leading coefficient 1, has x = -bi as a root. Write the equation in general form
    5·2 answers
  • NEED HELP ASAP WILL MARK BRAINLIEST
    11·1 answer
  • The garden bed has a width of 1.5 meters and an area of 6 square meters . Which Equation and Solution correctly represent x , th
    14·1 answer
  • Kite ABCD is reflected over the line y = x. What rule shows the input and output of the reflection, and what is the new coordina
    9·2 answers
  • The following sample was obtained from a population with unknown parameters.
    5·1 answer
  • Where do you get .28 from ?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!