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
kakasveta [241]
3 years ago
6

Find the length of BC. A) 8 B) 12 C) 16 D) 18

Mathematics
2 answers:
Kitty [74]3 years ago
5 0
B

6/4=18/X
6x= 72
X=12

Or you can say 4+4+4=12
Ilia_Sergeevich [38]3 years ago
3 0
GEF~CBF, because <F is general and <GEF=<CBF=90°. => GE:CB=EF:BF=6:18=1:3
GE:CB=1:3
4:CB=1:3
CB=12
The answer is B
You might be interested in
Evaluate x square2 +12,when x=3
GarryVolchara [31]

Answer:

21

Step-by-step explanation:

3^2=9

9+12=21

Keep it up

6 0
3 years ago
Which expression has the greatest value |-21|, |14|, |30|, |-45|
tresset_1 [31]

Answer:

|-45|

Step-by-step explanation:

In mathematics, the absolute value of a real number is the numeric value of the  number, regardless the sign, either this is positive or negative.

The absolute value function can be definied as:

  • |a|=a si a ≥0
  • |a|=-a si a <0

Using this definition, we have:

|-21| = -(-21) = 21

|14| = 14

|30| = 30

|-45| = -(-45) = 45

Therefore, the expression |-45| has the greatest value.

3 0
3 years ago
Find the product of<br> 2x^2(x + 3)
KengaRu [80]

Answer:

16x

Step-by-step explanation:

2x^2(x+3)

2 times 2 = 4

4x(x+3)

4x + 12x =

16x

5 0
3 years ago
The length of a rectangle is 3 times the width. If the perimeter is to be greater than 56 meter. What are the lossible values fo
lidiya [134]

Answer:

w > 7

Step-by-step explanation:

L = 3w

2L + 2w > 56

sub for L

2(3w) + 2w > 56

6w + 2w > 56

8w > 56

w > 7


Check: L = 3(8)

L = 24

2(24) + 2(8) > 56

48 + 16 > 56

64 > 56

7 0
3 years ago
Read 2 more answers
What is the expanded form for 2.059
Artyom0805 [142]
   2+      0.0+      0.05+ 0.009okay so you just have to add the numbers. so you add 2+0.0+0.5+0.009. then you will get you answer. i hope this helps!!!!
3 0
3 years ago
Other questions:
  • What is the area of the rhombus shown below?
    10·2 answers
  • What is the slope of the line<br> = 9?<br> Choose 1 answer:
    13·1 answer
  • Triangle ABC, with angles and lengths as marked, is shown below.
    6·1 answer
  • What is the quotient? x+5 divided by 3x2+4x+5
    5·2 answers
  • Tammy has a rectangular rug with an area of 36 square feet. The rug is 5
    13·1 answer
  • 400 written as a product of its prime factors is 2×2×2×2×5×5.write 800 as a product of its prime factors
    11·2 answers
  • I NEED HELP NOWWWWW AHHHHHHHHH IM SO DUMB AND THANK YOU FOR HELPING ME
    9·2 answers
  • Can u guys help like right now
    5·1 answer
  • A triangle is going to be reflected over the x-axis and translated 4 units left and 2 units up. Which of the following is a TRUE
    11·2 answers
  • Help please! I will give brainliest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!