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nikitadnepr [17]
3 years ago
11

6 points are placed on the line a , 4 points are placed on the line b . How many triangles is it possible to form such that thei

r vertices will be the given points, if a ∥ b ? WILL MARK BRAINLIesT
Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
6 0

Answer:

10

Step-by-step explanation:

BaLLatris [955]3 years ago
5 0

Answer:

96

Step-by-step explanation:

Using side b as the base, 4 points makes 3 bases (the space in between).  With three bases, you can have 3 bases of 1 segment, 2 bases of 2 segments, and 1 base of 3 segments.  This equals 6 bases. Each of these can connect to a point on line a. 6x6=36

Using side a as the base, 6 points makes 5 bases.  With 5 bases, you can have 5 bases of 1 segment, 4 bases of 2 segments, 3 bases of 3 segments, 2 bases of 4 segments, and 1 base of 5 segments.  This equals 15 bases.  Each of these can connect to a point on line b.  15x4=60

36+60=96

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Y multiple 3 = 3/5 so y =
Rasek [7]
Y × 3 = 3 / 5
y = 3 / 5×3
y = 3/15
y = 1/5

In short, Your Answer would be 1/5

Hope this helps!
7 0
3 years ago
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Does anyone know a fraction equation that equals 13?
taurus [48]

Answer:

11 1/2 + 1 1/2 = 13

Step-by-step explanation:

11+1=12

1/2+ 1/2 =1

12+1= 13

7 0
3 years ago
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tino4ka555 [31]

Answer:

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Step-by-step explanation:

He had to restart his medical training, therefore, making him have a lower salary regardless of his age, making this point an obvious outlier

4 0
3 years ago
Help QUICK PLS<br>I need answers quick<br>will mark as brainliest.​
stiv31 [10]

Answer:

integer

Step-by-step explanation:

the slope looks like it's 4/1 when simplified it's 4. (integer)

7 0
3 years ago
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Chin Woo bought a home for $160,000. He put down 20%. The mortgage is a 8 1/2% for 25 years. His yearly payments are?
PolarNik [594]
Amount of the mortgage after down payment is
160,000−160,000×0.2=128,000

Now use the formula of the present value of annuity ordinary to find the yearly payment
The formula is
Pv=pmt [(1-(1+r)^(-n))÷r]
Pv present value 128000
PMT yearly payment?
R interest rate 0.085
N time 25 years
Solve the formula for PMT
PMT=pv÷[(1-(1+r)^(-n))÷r]
PMT= 128,000÷((1−(1+0.085)^(
−25))÷(0.085))
=12,507.10 ....answer
6 0
2 years ago
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