1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kati45 [8]
3 years ago
13

* ANSWER PLS * What is the value of x?

Mathematics
1 answer:
uysha [10]3 years ago
8 0

Answer: 21°

Step-by-step explanation:

Since angles DAE and CBE are inscribed on arc AC, they r equal

Hence angle CBE = 42°

So angle DAE = 42/2 = 21°

You might be interested in
Whats the slope of y - 7 = 3(x-1)
Ksenya-84 [330]

Answer:

slope is 3. m=3

5 0
2 years ago
Read 2 more answers
When two lines intercect, how many points do they have
const2013 [10]

Answer:They intercept each other on one point

Step-by-step explanation:

6 0
3 years ago
Toni rows a boat 4.5 km/h upstream and then turns around and rows 5.5 km/h back downstream to her starting point. If her total r
Masja [62]

Answer:

about 26 min

Step-by-step explanation:

Toni rows a boat 4.5 km/h upstream and then turns around and rows 5.5 km/h back downstream to her starting point

First we find the average speed

We add both speed and divide it by 2

\frac{4.5+5.5}{2} = 5

Now we find the distance for round trip

given total time is 48 mins. convert mins into hours

48 mins = 48 divide by 60 = 0.8

average speed = 5 km/hr

Distance = speed * time = 5 * 0.8 = 4 km

distance covered both ways = 4 km

so 4 divide by 2 = 2 km each way

To find time taken for upstream = distance of each way / speed of upstream

time = \frac{2}{4.5} = 0.44 hours

Now convert hours into minutes

0.44* 60= 26.4 minutes





3 0
3 years ago
I need help thx .:D :D :D :D :D :D :D :D :D :D
Bumek [7]

Answer:

B) False.

Step-by-step explanation: 8 to the power of 2 plus 10 to the power of 2 gives you 164 but 18 to the power of 2 equals 324. In order to make a right triangle the answers have to be the same, but they are not so Paul cannot make a right triangle. Hope this answered your question.

7 0
3 years ago
Read 2 more answers
(3, -2) belongs to the solution set of the system of inequalities given below:
Gennadij [26K]

Answer:

true

Step-by-step explanation:

no explanation but its true.

3 0
3 years ago
Other questions:
  • I Really Need Help With This Problem, Please
    10·2 answers
  • The areas of two similar squares are 16m and 49m.
    13·2 answers
  • A car rental agency rents 440 cars per day at a rate of ​$30 per day. For each ​$1 increase in​ rate, 10 fewer cars are rented.
    9·2 answers
  • The middle school band has a boy to girl ratio of 4:7.
    12·2 answers
  • 60 is what percent of 90?
    5·2 answers
  • 2466.075 rounded to the nearest hundredth
    7·1 answer
  • Find the surface area and volume of each solid to the nearest tenth.
    15·1 answer
  • 18 × 10 by the third power
    13·2 answers
  • Find the distance between (3,-2) and (2, -4)
    14·1 answer
  • Solve the math problem
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!