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
cluponka [151]
3 years ago
8

Can anyone answer this question? It's confusing and i'd like explanation as well!

Mathematics
1 answer:
Stells [14]3 years ago
7 0

Answer:

D. 286 deg

Step-by-step explanation:

Think of both triangles as just one single large triangle.

The exterior angles at the bottom have measure 127 deg.

That means the two interior angles at the bottom have measure

180 deg - 127 deg = 53 deg

The measures of the interior angles of triangle add to 180 deg.

The upper interior angle has measure:

180 deg - 53 deg - 53 deg = 74 deg

A full circle has 360 degrees.

Angle r is a full circle minus the upper interior angle of the combined triangle.

r = 360 deg - 74 deg

r = 286 deg

You might be interested in
a dish has 21,245,673 bacteria in it. The population of bacteria will decline by 80% every day. How many bacteria will be presen
Ivahew [28]

Answer:

33993.0768

Step-by-step explanation:

You can multiply the number of bacteria by (0.2^4). The 0.2 is for the 20% that  left after each day. The (^4) is for the 4 days that have passed.

6 0
3 years ago
Question is in the picture:
cupoosta [38]
It’s 25 bc every 2 it goes up 5 dollars
4 0
2 years ago
Read 2 more answers
How does the graph of f(x)=3|x+2|+4 relate to its parent function
Mariana [72]
If parent functin is f(x)=|x|
it is moved to the left 2 units
vertically streched by a factor of 3
and moved up by 4 units in that order

because
to move a function to left c units, add c to every x
to vertically strech function by factor of c, multiply whole function by c
to move funciotn up c units, add c to whole function


so it is 2 to the left, verteically streched by a factor of 3 then moved up 4 units
5 0
4 years ago
Read 2 more answers
Ari exercises 1 5/8 hours per day. If he exercises five days a week, how many total hours does he exercise in a week?
Anit [1.1K]

Answer:

8.125

Step-by-step explanation:

Just do 1 and 5/8 times 5

3 0
4 years ago
Read 2 more answers
Is 6.35 greater than 6.7
Alik [6]

Answer:

NO

Step-by-step explanation:

always look at the number after point

6 0
3 years ago
Read 2 more answers
Other questions:
  • SOLVE Janet piano teacher charged $12.50 for a 30-minute lesson if Janet has a 4 lesson per month how much will she owe her pian
    9·1 answer
  • I did it but it didn't have my answer on the list lol
    5·1 answer
  • What is 3b + b + 6? Simplified
    12·2 answers
  • A random sample of 4000 U.S. citizens yielded 2150 who are in favor of outlawing cheesing. Find the point estimate for estimatin
    7·1 answer
  • Pls help me on this, I need to know about the expressions and pictures
    15·1 answer
  • Maddison wants to buy a guitar she starts saving $35 each month witch equation represents maddisons savings (s) after n months
    9·1 answer
  • What is 6 divided by 3/8?
    8·2 answers
  • A² + 6 from 7<br> plzz answer i gave u half of my points plz
    14·1 answer
  • 75% of n is 45. n is what percent of 90?​
    5·2 answers
  • A pencil ladder, represented in the diagram at left, is a compact ladder
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!