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
Rasek [7]
3 years ago
13

Please help, thank you.

Mathematics
1 answer:
Gnoma [55]3 years ago
8 0
Lets x = radius 
x^2 + 10^2 = (x+8)^2
x^2 + 100 = x^2 + 16x + 64
16x = 100 - 64
16x = 36
    x = 2.25

answer
B. 2.25
You might be interested in
Label the number line below. Label the following fractions 1/4,1/2,3/4,2/2
dsp73
The number line should go in this order:
1/4,1/2,3/4, and 2/2
1/4=0.25
1/2=0.5
3/4=0.75
2/2=1
5 0
3 years ago
Read 2 more answers
What is the contrapositive of the statement below?
algol13

Answer:

B. -y = -x

Step-by-step explanation:

When the values on both sides of the equal sign are changed, it becomes a negative number.

6 0
2 years ago
What is the value of this​
frez [133]

Answer: 5.0625 or 5 1/16

Step-by-step explanation:

im smart

3 0
3 years ago
Solve using Quadratic Formula <br>x^2 + 3x - 3 = 0​
katrin [286]

Answer:

a= 1 , b= 3 , c= –3

x =  \frac{ - b \frac{ + }{}  \sqrt{ {b}^{2}  - 4ac} }{2a}  \\ x =  \frac{ - 3  \frac{ + }{} {}  \sqrt{ {3}^{2}  - 4(1)( - 3)} }{2(1)}  \\  =   \frac{ - 3 \frac{ + }{}  \sqrt{9 + 12} }{2}  =  \frac{ - 3 \frac{ + }{} \sqrt{21}  }{2}  \\ \\  x =  \frac{ - 3 \frac{ + }{} \sqrt{21}  }{2}  \\  \\ x = 0.79 \\ x =  - 3.79

I hope I helped you^_^

4 0
3 years ago
What is the LCM of two numbers that have no common factors greater than 1
34kurt
The answer to that is (the product)
3 0
3 years ago
Other questions:
  • Help??!?! I honestly forgot
    7·2 answers
  • 90+8=x+k<br> x=72<br> k=?<br> help please
    10·2 answers
  • Solve for x 2/5 x = 6/5 <br><br> answer choices<br><br> 12/15<br><br> 12/5<br><br> 3<br><br> 6
    12·1 answer
  • What is 650 + 1764(98)?
    12·2 answers
  • Solve for -1/3h&lt; or = 6
    9·2 answers
  • WILL GIVE BRAINLIEST
    14·1 answer
  • Which equation results from isolating a radical term and squaring both sides of the equation for the equation /c - 2 - /c=5?
    7·1 answer
  • Cos x= 3/4, s in quadrant 1
    13·1 answer
  • Please help me please
    9·2 answers
  • Shane made a scale drawing of a hotel. A room in the hotel, which is 18 feet wide in real life, is 51 inches wide in the drawing
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!