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Ivenika [448]
3 years ago
8

AABC - ADEF Find the value of x

Mathematics
2 answers:
Nitella [24]3 years ago
7 0

Answer:

4

Step-by-step explanation:

ΔABC ~ ΔDEF

AB/DE = BC/EF

x/3 = 8/6

Cross multiply.

6 × x = 3 × 8

6x = 24

Divide both sides by 6.

(6x)/6 = 24/6

x = 4

kobusy [5.1K]3 years ago
4 0

Answer:

\boxed{x = 4}

Step-by-step explanation:

If ΔABC ~ ΔDEF

Then their sides must be proportional such that:

=> \frac{x}{3} = \frac{8}{6}

Cross Multiplying

=> x * 6 = 8*3

=> 6x = 24

Dividing both sides by 6

=> x = 4

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235 people are at RSM summer camp. There are 35 more boys than girls, and 70 fewer adults than girls. How many people of each gr
makkiz [27]

Answer:

The number of girls are 90 girls

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Step-by-step explanation:

The total number of people is given as 235 people

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