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
PIT_PIT [208]
4 years ago
12

"Which statement about angles is true? A. An angle is formed by two rays that do not have the same endpoint. B. An angle that tu

rns through 1/360 of a circle has a measure of 360 degrees. C. An angle that turns through five 1-degree angles has a measure of 5 degrees. D. An angle measure is equal to the total length of the two rays that form the angle."
Mathematics
1 answer:
Amanda [17]4 years ago
3 0

Answer:

a

Step-by-step explanation:

You might be interested in
Use skip counting and the number line to find the missing number.<br> 3X__=12
loris [4]

Answer:


Step-by-step explanation:

3 times 4 is 12. you can solve this by dividing 12 by 3, or by skip counting and using repeated addition.

7 0
3 years ago
Ling worked three more hours on Tuesday than she did on Monday. On Wednesday, she worked one hour more than twice the number of
Nina [5.8K]

Let x be the number of hours ling work on monday.

We know that she worked three more hours on tuesday that in monday, this can be express as :

 x+3

We also know that in wednesday she worked on more hour than twice the number on mondays, this can be expressed as:

2x+1

The total number of hours she worked this three days in two more than five the number of hours she worked on monday, this can be express as :

5x+2\\

Now , once we have all the expressions we add the expressions of the days and equate them to the total

x+(x+3)+(2x+1)=5x+2

Now we solve the equation

x+(x+3)+(2x+1)=5x+2\\x+x+3+2x+1=5x+2\\4x+4=5x+2\\5x-4x=4-2\\x=2

Therefore , she worked 2 hours on monday.

PLEASE MARK ME AS BRAINLIEST

7 0
3 years ago
Read 2 more answers
Write an equation in slope-intercept form of the line shown.
7nadin3 [17]

Answer:

y = 2x - 5

Step-by-step explanation:

Find the slope using the points, (1, -3) and (3, 1):

slope(m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{1 -(-3)}{3 - 1} = \frac{4}{2} = 2

m = 2

Find the y-intercept (b) by substituting x = 1, y = -3, and m = 2 in y = mx + b

-3 = (2)(1) + b

-3 = 2 + b

Subtract 2 from both sides

-3 - 2 = 2 + b - 2

-5 = b

b = -5

Plug in the value of m and b into the slope-intercept form equation, y = mx + b.

Thus:

y = 2x +(-5)

✅y = 2x - 5

5 0
3 years ago
An analysis of the decay of 10 grams of an unstable element over time was completed and is displayed in the computer output.
Lady bird [3.3K]

The equation of the least-squared regression line is: In(Element) = 2.305 - 0.101(Time).

<h3>What is a regression line?</h3>

A regression line displays the connection between scattered data points in any set. It shows the relation between the dependent y variable and independent x variables when there is a linear pattern.

According to the given problem,

From the table we can see,

ln(Element) is the dependent variable and Time is the independent variable.

The constant = 2.305,

Time = -0.101

Hence, we can conclude, our least squared regression line will be

In (Element) = 2.305 - 0.101 (Time).

Learn more about regression line here: brainly.com/question/7656407

#SPJ2

6 0
2 years ago
Need help ASAP and orange please I’ll give brainiest
Karo-lina-s [1.5K]

Answer:

A

Step-by-step explanation:

Just switch the orders around where it is going from the highest power to the lowest power

6 0
3 years ago
Read 2 more answers
Other questions:
  • A ship traveled for a total of 72 miles over the course of 6 hours. Heading south, the ship traveled at an average speed of 13 m
    5·1 answer
  • How many kilometers did Amelia drive per liter
    14·1 answer
  • Find the equation of the line in standard form containing a point P(-3, 3) and a slope m = -4/3
    6·2 answers
  • Drag and drop numbers into the boxes so that the paired values are in a proportional relationship
    5·1 answer
  • p is directly proportional to the square of q. it is known that p=12 for a certain value of q. find the value of p when q is dou
    12·1 answer
  • An athlete jumps these four distances In the long jump competition which jump does not run to 4.7 m²
    8·1 answer
  • Lisa made 300 doller in 6 hours. find the untit rate
    10·1 answer
  • You are constructing a copy of . You choose a point, C, as one of the endpoints for the new line segment. What is the next step
    12·1 answer
  • Two trains leave the city going opposite​ directions, one going north and the other going south. The northbound train is traveli
    13·1 answer
  • Which of them factored 12x^7 correctly?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!