Answer:
Ratio of PQC to ABC is 2:9.
Step-by-step explanation:
In ΔBRQ and ΔBPC
∠BQR = ∠BCP (given) and ∠B is common for both triangles, so from AAA similarity ΔBRQ and ΔBPC are similar.
⇒ BQ : QC = BR : RP = 2 : 1 →(1)
now draw perpendiculars from points A and P to BC line segment. Call the projected points as A' and P'.
It is clear that lines AA' and PP' are parallel. So in ΔBPP' and ΔBAA' we have AAA similarity with common angle at B.
⇒PP' : AA' = BP : BA = 2 : 3 →(2) (∵ AP : PB = 1 : 2)
area of ΔPQC = 0.5×PP'×QC
area of ΔABC = 0.5×AA'×BC
area of ΔPQC : area of ΔABC = (0.5×PP'×QC)/(0.5×AA'×BC)
=(PP'/AA')×(QC/BC)
=(2/3)×(1/3) (∵ from (1) and (2))
=2/9.
∴ Ratio of PQC to ABC is 2:9
Answer:
9/25
Step-by-step explanation:
3/5/5/3
3/5*3/5=9/25
Answer:
=9/25
Step-by-step explanation:
The reciprocal of 3/5 is 5/3, and when you divide it you multiply 3/5 * 3/5. Then you multiply the two and the answer you get is 9/25
Answer:
89 degrees or less
Step-by-step explanation:
90 degrees, right angle
91 degrees and over is an obtuse angle
180 degrees is a straight line
Answer:
less than 90 degrees
Step-by-step explanation:
Answer:
Its translation C.
Step-by-step explanation:
And to give someone brainliest 2 people have to answer and then you give brainliest to whoever was the most helpful :)
2. which of the following rules apply to the pattern shown below 8,16,24,32
3. Find the missing term 75,67,59,___,43,45
4. The rule for a pattern is given below start with 96 and divide by 2 repeatedly which two numbers would not be in a term for this pattern
32
24
16
3
A sequence is an ordered list of elements with a specific pattern.
1 answer - The next two terms are 3072 and 12288.
2 answer - The terms are multiples of 8
3 answer - The missing term is 51.
4 answer - The number that is not in the pattern is 32 and 16.
A sequence is an ordered list of elements with a specific pattern.
We have,
1.
12, 48, 192. 768
We see that the next term is a multiple of 4 of the previous term.
12 x 4 = 48
48 x 4 = 192
192 x 4 = 768
768 x 4 = 3072
3072 x 4 = 12288
The next two terms are 3072 and 12288.
2.
8, 16. 24. 32
The terms are multiples of 8.
8x1 = 8
8x2 = 16
8x3 = 24
8x4 = 32
3.
75, 67, 59, __, 43, 35
75 - 8 = 67
67 - 8 = 59
59 - 8 = 51
51 - 8 = 43
43 - 8 = 35
The missing term is 51.
4.
96 / 2 = 48
48/2 = 24
24/2 = 12
12/2 = 6
6/2 = 3
We see that we have 48, 24, 12, 6, and 3 in the pattern.
The number that is not in the pattern is 32 and 16.
Thus,
1 answer - The next two terms are 3072 and 12288.
2 answer - The terms are multiples of 8
3 answer - The missing term is 51.
4 answer - The number that is not in the pattern is 32 and 16.
Learn more about sequence here:
#SPJ2
Answer:
Look down
Step-by-step explanation:
1) 40pi meters^2
2) 8100pi yards^2
3) 324 pi meters^2
Answer:
1. 125.66 m
2. 282.74 yds
3. 254.47 m
PLEASE GIVE ME BRAINLIEST
Step-by-step explanation: