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
Nezavi [6.7K]
3 years ago
6

Work out the length of BC .

Mathematics
2 answers:
juin [17]3 years ago
8 0

Answer:

10 cm.

Step-by-step explanation:

By Pythagoras:

BC^2 = 6^2 + 8^2

BC^2 = 100

BC = 10.

mr_godi [17]3 years ago
7 0

Answer:

10

Step-by-step explanation:

Use the Pythagorean theorem: a^2+b^2=c^2 to find the hypotenuse

a=6

b=8

6^2+8^2=c^2

36+64=c^2

100=c^2

10=c

Hope this helps! :)

You might be interested in
A set of equations is given below:
TEA [102]
The 3rd selection is appropriate.

.. 5b +1 = a = 3b +5
by the transitive property of equality,
.. 5b +1 = 3b +5
6 0
3 years ago
use any strategy to solve the following problems 1) for haloween ned received 48 pieces of candy .if he put them into piles with
Veronika [31]

Answer:

He could make 16 piles.

Step-by-step explanation:

Divide 48 by 3: 48 ÷ 3 = 16

6 0
2 years ago
Write the quadratic function in standard form.<br><br> y=2(x - 3)² +9
xz_007 [3.2K]

Answer:

y = 2x^2 - 12x + 27

Step-by-step explanation:

<u>Step 1:  Distribute the power</u>

y = 2(x - 3)² + 9

y = 2(x^2 - 6x + 9) + 9

y = 2x^2 - 12x + 18 + 9

y = 2x^2 - 12x + 27

Answer: y = 2x^2 - 12x + 27

5 0
2 years ago
The residual plot for a data set is shown.
BaLLatris [955]
The correct answer is: <span>D. The regression line is not a good model because the points in the residual plot form a curve.  (i know this because i just passed the test ;) )</span>
5 0
3 years ago
Read 2 more answers
I will mark you brainliest just give me the answer please. (I suck at math a lot.) 2s + 7 &lt; 13: 1, 2, 3
AleksandrR [38]

Answer:

3

Step-by-step explanation:

mark brainliest

4 0
2 years ago
Other questions:
  • What is the completed table
    11·1 answer
  • 47% of $118 is about what<br> estimate the percent
    14·2 answers
  • 8. The perimeter of an equilateral triangle is 45 cm. 9-15
    14·1 answer
  • Aurelio Espinoza buys a computer disk file for 14.95 , a surge protector for 19.95 and 2 boxes of labels for 19.99 each . The sa
    12·1 answer
  • Plz help. As soon as you can!
    11·1 answer
  • How do you solve for u?
    13·1 answer
  • Solve for each variable X and Y.
    5·1 answer
  • I NEED MORE HELP...<br> AND I STILL HAVE MORE QUESTIONS AFTER THIS BY THE WAY
    12·1 answer
  • According to a study, 18 out of 20 people are right-handed. What fraction of people are left-handed?
    5·1 answer
  • Liam ran 4 times around a circular track and did 100 jumping
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!