3 years ago

Which triangles are similar?

Mathematics

2 answers:

erastovalidia [21]3 years ago

8 0

Answer:

the answer is B

Step-by-step explanation:

They are similar because initially they are the same triangle.

Veseljchak [2.6K]3 years ago

6 0

Answer:

Step-by-step explanation:

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A child bus ticket costs $0.40 and an adult’s ticket costs $0.70. A group of 11 individuals pays $5.90 for their fare.

oee [108]

Here we have a system of equation like this:
$A+B=11\\
0.4A+0.7B=5.9$
from the first equation we get:
$A=11-B$
Substitute in the second equation we get:
$0.4(11-B)+0.7B=5.9\\4.4-0.4B+0.7B=5.9\\0.3B=1.5\\B= \frac{1.5}{0.3}=5$
Substitute i the first equation again we get:
$A=11-B=11-5=6$
We deduce that:
$A > B$ A is bigger than B.

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3 years ago

Of 960 pages 384 had an add. What's the probability it contains an add

kramer

384/960
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3 years ago

Helen kulman is a secretary she earned $10.65 per hour she worked 38 hours last week what is her straight time pay

ivolga24 [154]

Answer:

404.7

Step-by-step explanation: