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Triss [41]
3 years ago
13

Please help!! need to pass this class!!

Mathematics
1 answer:
Bezzdna [24]3 years ago
3 0

Answer:

ADB and DBC

Step-by-step explanation:

Angles ADB and DBC are both marked with three curved lines which shows that their angles are congruent to each other.

Hope this helps! :)

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Anyone else has to do Edmentum?
Eduardwww [97]

Answer:

Yessss

Step-by-step explanation:

I hate it what grade are you in?

6 0
4 years ago
PLEASE HELP ME!!! 5 POINTS!!!
umka2103 [35]

Answer:

B. Scales, fins, and gills

Step-by-step explanation:

a is wrong as fish dont have fur

c is wrong as fish dont have lungs

d is wrong as fish dont have webbed feet or fur

hope this helps please mark as brainliest:)

4 0
3 years ago
8. What is m&lt;1<br> 77<br> 1<br> 56<br> A 103°<br> | C 133°<br> C °<br> D 124°<br> B 47°
saveliy_v [14]

Answer:

Option C

Step-by-step explanation:

Exteriore angle property: Exterior angle equals the sum of opposite interior angles.

∠I = 77° + 56°

    = 133°

5 0
3 years ago
Benny the Barber (see Question 1) is considering the addition of a second chair. Customers would be selected for a haircut on a
Artyom0805 [142]

According to the information presented, Benny should decide not to add a second chair because the average number of clients waiting is 1 (very low), the average waiting time for a client is 10 minutes (very low), and the average time a customer is in the store is 20 minutes (very low).

According to the information, an average of 2 clients arrive at the hairdresser for every hour (60 min) and each cut takes a maximum of 20 minutes. Therefore, the hairdresser would have an average of 40 minutes busy and 20 minutes free for each hour.

Additionally, customers who must wait do not have to spend a long time waiting in the store because the maximum waiting time is 10 minutes (in the case that both customers arrive at the same time).

Below is a graph where the information of both cases is compared (with an additional chair and without an additional chair) and it is inferred that an additional chair is not necessary because the number of clients waiting and the waiting time is not high.

Learn more in: brainly.com/question/25400126

3 0
3 years ago
"A passenger train traveled 100 miles in the same amount of time it took a freight train to travel 90 miles. The rate of the fre
Pavel [41]

Answer: the rate of the passenger train is 100 mph.

Step-by-step explanation:

Let x represent the rate of the passenger train.

The rate of the freight train was 10 miles per hour slower than the rate of the passenger train. It means that the rate of the freight train is (x - 10) mph

The passenger train traveled 100 miles. It means that the time it took travel 100 miles is

100/x

In the same amount of time, it took a freight train to travel 90 miles. It means that the time it took travel 90 miles is

90/(x - 10)

Since the time is the same, then

100/x = 90/(x - 10)

Cross multiplying, it becomes

100(x - 10) = 90x

100x - 1000 = 90x

100x - 90x = 1000

10x = 1000

x = 100 mph

7 0
4 years ago
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