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
My name is Ann [436]
2 years ago
13

Type in uwu text. do it.

Mathematics
2 answers:
olganol [36]2 years ago
5 0

Answer:

uwu hwai i wove ur pfp :)

Explain:

N e e d e d 20 c h a r a c t e r s

Afina-wow [57]2 years ago
4 0

Answer:

UwU

Step-by-step explanation:

You might be interested in
The length of a rectangle is 3 inches more than its width. the area of the rectangle is 40 square inches. what is the length, in
IceJOKER [234]
Since width is the smaller value, set width=x. That wold mean that length=x+3. Since Area=width*length, 40=x(3+x). Distribute the x to give you 40=3x+x^2. Set the equation equal to 0 giving you x^2+3x-40=0. Factor the equation to give you (x+8)(x-5)=0. Set each factor equal to 0. x+8=0 gives you x=-8 & x=-5 gives you x=5. Since we're working with lengths of objects, it can't be negative. Therefore, your width is 5. To find length, substitute width into the original expression (x+3). Therefore, length is 5+3=8.
4 0
3 years ago
Pls help 15. Find the exact area of the shaded region of the circle shown in the diagram.
konstantin123 [22]

Answer:

  • The shaded region is 9.83 cm²

Step-by-step explanation:

<em>Refer to attached diagram with added details.</em>

<h2>Given </h2>

Circle O with:

  • OA = OB = OD - radius
  • OC = OD = 2 cm

<h2>To find</h2>

  • The area of segment ADB.

<h2>Solution</h2>

Since r = OC + CD, the radius is 4 cm.

Consider right triangles OAC or OBC:

  • They have one leg of 2 cm and hypotenuse of 4 cm, so the hypotenuse is twice the short leg.

Recall the property of 30°x60°x90° triangle:

  • a : b : c = 1 : √3 : 2, where a- short leg, b- long leg, c- hypotenuse.

It means OC: OA = 1 : 2, so angles AOC and BOC are both 60° as adjacent to short legs.

In order to find the shaded area we need to find the area of sector OADB and subtract the area of triangle OAB.

Area of <u>sector:</u>

  • A = π(θ/360)r², where θ- central angle,
  • A = π*((mAOC + mBOC)/360)*r²,
  • A = π*((60 + 60)/360))(4²) =  16.76 cm².

Area of<u> triangle AO</u>B:

  • A = (1/2)*OC*(AC + BC),  AC = BC = OC√3 according to the property of 30x60x90 triangle.
  • A = (1/2)(2*2√3)*2 = 4√3 = 6.93 cm²

The shaded area is:

  • A = 16.76 - 6.93 = 9.83 cm²

8 0
2 years ago
Graph ​ y−5=−23(x+9) ​ using the point and slope given in the equation. Use the line tool and select two points on the line.
jarptica [38.1K]
Maybe try (-9, 6) and (-9,5) 
i think it may be correct
7 0
3 years ago
Read 2 more answers
An economist studying fuel costs wants to estimate the mean price of gasoline in her state on a certain day. On that day, she ta
irina1246 [14]

Answer:

($2.19,$2.39)

Step-by-step explanation:

khan

6 0
2 years ago
1. Shay found that she hit the bull's-eye when throwing darts 2/10 times. If she
viva [34]
<h2>Answer:</h2><h2>If she  continues to throw darts 75 more times, she could predict to hit the </h2><h2>bull's-eye 15 times.</h2>

Step-by-step explanation:

Shay found that she hit the bull's-eye when throwing darts \frac{2}{10} times = \frac{1}{5}.

In five times, she will hit the dart once.

If she  continues to throw darts 75 more times,

the probability that she will hit the bull's eye =  \frac{1}{5} (75) = 15 times.

If she  continues to throw darts 75 more times, she could predict to hit the

bull's-eye 15 times.

6 0
3 years ago
Other questions:
  • The park’s main attraction will be the roller coaster Scream Mountain, which will be designed to be fast and fun, but still secu
    9·1 answer
  • IQ tests are scaled so that the mean score in a largepopulation should be μ =100. We suspect that the very-low-birth-weight popu
    11·1 answer
  • Over the last three hours, the external temperature dropped 17.4°F. What was the average temperature change each hour?
    9·2 answers
  • Find the central angle of a sector of a circle of the area of the sector and the area of the circle are in the proportion of 3:5
    11·1 answer
  • Round 7.365 to the ones place.​
    8·1 answer
  • Why was Russia slow to modernize?
    9·1 answer
  • The price of a Barry bonds baseball card in 2001 was $50. It is now being sold for $30. Find the percent decrease in the cost of
    7·1 answer
  • 2. Terrence is tracking his own grades. On his first quiz, he got 3 points correct out of 20
    12·1 answer
  • Easy 10 points<br><br>10*1=​
    6·2 answers
  • Hassan is cooking some rice the recipe says he needs 450 grams of rice for 6 people.how many kilograms of rice would he need for
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!