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
Zielflug [23.3K]
3 years ago
8

Please answer this. As soon as possible!

Mathematics
1 answer:
andrey2020 [161]3 years ago
6 0

Answer:

  a)  90°

  b)  (d) The angle at the circumference in a semicircle is a right angle

Step-by-step explanation:

An inscribed angle has half the measure of the arc it subtends.

__

Angle ABC is inscribed in a semicircle and subtends an arc of 180°, so has a measure of 180°/2 = 90°. Here, that observation is described by ...

  The angle at the circumference in a semicircle is a right angle

You might be interested in
Please help!
svet-max [94.6K]

Answer:

B?, lmk if it's wrong lol

7 0
3 years ago
Read 2 more answers
If the positive x-axis points to the right and the x-component of velocity is negative, a cart must be moving to the left.
Keith_Richards [23]
<h3>Answer: True</h3>

A negative velocity means the object is going the opposite way of the positive direction. So a negative x component velocity is pointing the opposite way (left) of the positive direction (right). You can think of it as the cart is backing up as it faces the positive direction.

8 0
3 years ago
Please help! XD??????????????
prohojiy [21]
Each banner uses 40/9 4 4/9 so 40/9 = 4/40 Making the whole number of 4 and 5. I hope I helped. It’s a little hard to explain.
4 0
4 years ago
Translate and simplify: the difference of -5 and -30
Andreas93 [3]

Answer:

they are the same . If u add (-5) + (-30) that will be equal to (-35)

8 0
3 years ago
Read 2 more answers
John caught 4/5 of a pound of fish in 1/2 days. Which unit rate represents the number of pounds in one day?
Ivanshal [37]
I think that it’s A) 2/5. I just multiplied the fractions with each other.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the decimal of 2 1/3
    14·1 answer
  • 30% of blank equals 60
    8·2 answers
  • I need help with this math problem.
    9·1 answer
  • Tamara is creating a model of a rectangle. She has 26 inches of yellow ribbon to use for the border of the rectangle. She wants
    15·1 answer
  • The range of a set of data is 15, and the interquartile range of the same set is 12. Which of the following statements is probab
    5·1 answer
  • An employee at Coconino Community College (CCC) is evaluated based on goal setting and accomplishments toward goals, job effecti
    8·1 answer
  • Convert 5x + 3y = 11 to slope-intercept form.
    7·2 answers
  • Michael made $299 for 13 hours of work. At the same rate, how much would he make for 9 hours of work?
    5·2 answers
  • jessa has 23 one-dollar bills that she wants to divide equally between her 5 children. How much money will each receive?
    8·1 answer
  • ∫∫x²(y-x)dxdy ,d là miền giới hạn bởi các đường y=x² và x=y²
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!