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
andreyandreev [35.5K]
3 years ago
8

D. 20.0 Math question no Guessing and Please show work

Mathematics
1 answer:
Vikki [24]3 years ago
6 0
Pythagoras theorem
{a}^{2} = {b}^{2} + {c}^{2}
Now in your case
{b}^{2} = {9}^{2} + {12}^{2}
\sqrt{b}
You might be interested in
All prime numbers are odd change to conditional statement
patriot [66]
Not all prime numbers are odd, 2 is not odd and it's a prime number
8 0
3 years ago
Read 2 more answers
Mary invests £12,000 in a savings account <br> the account pays 1.5% compound interest per year
Tanzania [10]

Answer:

244.0476

Step-by-step explanation:

1.5/100 is 0.015 and time 16,269.84 United States Dollar is 244.0476

6 0
2 years ago
I really need help, please
solong [7]

Answer:

C: \frac{5}{2} +  \frac{1}{2} i

Step-by-step explanation:

Did this through my TI-89 calculator. ^^

6 0
3 years ago
Write 10x 10x 10x 10x 10x 10x 10x 10 with an exponent. Explain how you decided what exponent to write. 10x 10x 10x 10x 10x 10x 1
julia-pushkina [17]

Answer:10 to the power of 8

Step-by-step explanation:since 10 is used as a factor 8 times, the exponent is 10 to the power of 8.

3 0
2 years ago
Marco is 6 feet 3 inches tall. There are 2.54 centimeters in 1 inch. What is Marcos height in centimeters?
Anton [14]
190.5 centimeters tall.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Hamburgers cost $2 and hotdogs cost $2. The total cost of buying b hamburgers and d hotdoge can be expressed by C=3b+2d. how can
    5·1 answer
  • When 605,000 is written in scientific notation, what will be the value of the exponent?
    13·1 answer
  • David can finish painting the room in 6 hours, and his elder brother Antony can finish it in 4 hours. If both brothers paint the
    9·1 answer
  • A package of 6 pairs of insulated gloves costs ​$40.14 . What is the unit price of the pairs of gloves ​?
    9·1 answer
  • Find all the powers of 4 in the range 4-1000
    14·1 answer
  • Jessica has collected bead all
    13·1 answer
  • Can someone help me???<br><br> The 2nd part choices are:<br> 5,6,23,27
    8·1 answer
  • A quadrilateral is graphed in the coordinate plane below. Which classification best describes the quadrilateral (parallelogram,
    6·1 answer
  • Please help me please
    12·2 answers
  • amy is building a house. the basement floor is at -15 feet, The roof of the house is above the ground 25 feet. Write an inequali
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!