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
Viktor [21]
3 years ago
12

Find the m<bac, if m<dec= 58 and m<edc =43a. 43b. 58c. 79d. 101

Mathematics
2 answers:
Zinaida [17]3 years ago
7 0

Answer:

<u><em>79 Degrees</em></u>

Step-by-step explanation:

Find the m∠BAC, if m∠DEC = 58° and m∠EDC = 43°.

43°

58°

<u><em>79°</em></u>

101°

Odyssey

mamaluj [8]3 years ago
5 0
We are looking to figure out the size of m<CAB
Since line AB is parallel to the line CD, m<CAB corresponds to m<ECD which means the size of the angles equals
m<ECD can be found by using the fact that angles in a triangle add up to 180°,
hence, 180°-58°-43°=79°

The size of m<CAB is 79°

You might be interested in
How are the volume formulas of prisms and cylinders similar? How are they<br> different?
AysviL [449]

Answer:

They are both similar in the way that the formula is base multiplied by height. They are different because of the type of shape on the base.

Step-by-step explanation:

hope this helps

7 0
3 years ago
Can someone help me with these 3
photoshop1234 [79]
24. 244 cm

25. 65 mm

26. 37/80 or 0.4625

8 0
3 years ago
Determine how many times larger is 6 x 10^4 than 6 x 10^2
goldfiish [28.3K]

Answer:

100

Step-by-step explanation:

6 . 10^4 = 6 . 10000 = 60000

6 . 10^2 = 6 . 100 = 600

60000 ÷ 600 = 100

8 0
3 years ago
There were 27,000 people at a ball game in Los Angeles. The day's receipts were $204,000. How many people paid $13 for reserved
Studentka2010 [4]
21000 people paid for general admission and 6000 paid for reserved seats. This is solved by making 2 equations. Out of 27000 people who were at game, x of them paid for general admission and y for reserved seats, thus
x + y = 27000
As said, daily receipts were 204000$. As reserved seat is 13$, y of them gave 13$ each (y*13$) and x of them gave 6 for general admission(x*6) and those two add up and we get second equation
13y + 6x = 204000.
This can be solved by transforming first equation into x = 27000 - y and then replacing the x in second.
13y + 6*(27000 - y) = 204000
13y + 162000 - 6y = 204000
7y = 42000
y = 6000
x + 6000 = 27000
x = 27000 - 6000 = 21000
5 0
3 years ago
What's the correct choice please help
nadezda [96]

Answer:

$77,886

Step-by-step explanation:

We solve this question by proportions, using a rule of three.

The table states that:

$201.6 in 2006 is worth $232.957 in 2013.

We want to find:

The value of $90,000 in 2013 in 2006:

$201.6 - $232.957

x - $90000

Applying cross multiplication

232957x = 201.6*90000

x = \frac{201.6*90000}{232957}

x = 77886

$77,886 is the answer

6 0
3 years ago
Other questions:
  • What us 36 divided by 1/4 i'm stuck on this
    11·2 answers
  • Which quadratic regression equation best fits the data set?
    11·1 answer
  • Pls help my test is timed!! Which of the following scatterplots would have a trend line with a negative slope?
    8·1 answer
  • What is the value of -3+(-4+7(2)<br> -28<br> -3<br> 3<br> 15
    14·1 answer
  • Polygons. Find the measure of x
    13·1 answer
  • Help i’m doing my exam
    14·2 answers
  • 8.
    5·1 answer
  • Can you please help me​
    8·1 answer
  • If A and B are events with P(A)=0.7, P(A OR B)=0.77, and P(A AND B)=0.13, find P(B).
    14·1 answer
  • The area of a rectangular patio is 24 3/8
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!