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
Zolol [24]
3 years ago
11

Copy these incomplete number lines. Label the missing numbers on each of them.

Mathematics
2 answers:
Reika [66]3 years ago
8 0

Answer:

(a) 0, 10, 20, 30, 40, 50.

(b) 0, 8.1, 16.2, 24.3, 32.4, 40.5.

(c) 0, 2.2, 4.4, 6.6, 8.8, 11.

(d) 0, 3.33, 6.67, 10, 13.33, 16.67.

Step-by-step explanation:

Part a.

From the given number line it is clear that

2 units = 20

So, length of 1 unit is

\frac{20}{2}=10

Therefore, the numbers on the number line are 0, 10, 20, 30, 40, 50.

Part b.

From the given number line it is clear that

4 units = 32.4

So, length of 1 unit is

\frac{32.4}{4}=8.1

Therefore, the numbers on the number line are 0, 8.1, 16.2, 24.3, 32.4, 40.5

.

Part c.

From the given number line it is clear that

4 units = 8.8

So, length of 1 unit is

\frac{8.8}{4}=2.2

Therefore, the numbers on the number line are 0, 2.2, 4.4, 6.6, 8.8, 11.

Part d.

From the given number line it is clear that

3 units = 10

So, length of 1 unit is

\frac{10}{3}=3.33

Therefore, the numbers on the number line are 0, 3.33, 6.67, 10, 13.33, 16.67.

Alexeev081 [22]3 years ago
3 0

a.

20/2 = 10

0, 10, 20, 30, 40, 50

b.

32.4/4 = 8.1

0, 8.1, 16.2, 24.3, 32.4, 40.5

c.

8.8/4 = 2.2

0, 2.2, 4.4, 6.6, 8.8, 11

d.

10/3 = 3.3

0, 3.3, 6.7, 10, 13.3, 16.7

You might be interested in
I need help with this question
Leona [35]
Im guessing Scientific Means it uses Formulas and different types of symbols, so I would think 5.91E10 & 2.66 x 10^-3 go in the Scientific Section. The other 2 go in Standard.

Trying to Help!
8 0
3 years ago
Read 2 more answers
HELP PLEASEEE !!! 50 POINTS
ipn [44]

Answer:

haha

Step-by-step explanation:

first off thats not 50 points

4 0
3 years ago
Read 2 more answers
Please help meee ! Name the slope of Y=3/7x=-4
Digiron [165]

Answer:3/7 is correct

Step-by-step explanation:

6 0
3 years ago
Use the​ power-reducing formulas to rewrite the expression as an equivalent expression that does not contain powers of trigonome
Delicious77 [7]

Step-by-step explanation:

Sin^2 (x) * Cos^2 (x) = {[1 - cos (2x)]/2}*{[1 + cos (2x)]/2}

Sin^2 (x) * Cos^2 (x) =[ 1 - cos^2 (2x)]/4

Sin^2 (x) * Cos^2 (x) = (1/4) - (1/4) * cos^2 (2x)

Sin^2 (x) * Cos^2 (x) =  (1/4) - (1/4) * {[1 + cos (2*2x)]/2}

Sin^2 (x) * Cos^2 (x) =  (1/4) - (1/8) * [1 + cos (4x)]

Sin^2 (x) * Cos^2 (x) =  (1/4) - (1/8) - (1/8)* [cos (4x)]

Sin^2 (x) * Cos^2 (x) =  (1/8) - (1/8)* [cos (4x)]

6 0
3 years ago
What is the reference angle for cos 2pie/3
kirill [66]

Answer:

Step-by-step explanation:

If your mind works better in degrees than it does radians, as does mine, it will be beneficial to us to see what degree measure this angle is. Convert it to degrees using the fact that 180° = π:

\frac{2\pi}{3}*\frac{180}{\pi}=120 degrees

Now that we know that, we can plot that angle in a coordinate plane. The terminal side of the angle lands in quadrant 2. To find the reference angle, we subtract 120 from 180 and get that the reference angle is 60 degrees, which is the same as π/3.

5 0
3 years ago
Other questions:
  • Which point could be removed in order to make the relation a function? (4 points)
    9·2 answers
  • Given that c=82 b=2 and a=12 solve triangle ABC. Round the answer to the nearest hundredth.
    5·1 answer
  • you have decided to hire a disc jockey for your party. the second dj you interviewed has 3 times as many songs as the first dj.
    8·2 answers
  • A Mario le regalaron 3 figuritas de fútbol, 4 figuritas de autitos y 2 figuritas de animales. ¿Qué fracción representan las figu
    11·1 answer
  • Let f(x) = 2x − 6. solve f−1(x) when x = 2.
    8·1 answer
  • The sum of -6 times a number and 17 is greater than or equal to -7( will get 15 points)
    10·1 answer
  • Please I need help Finding the rate of change!
    6·1 answer
  • Solve the equation.<br> 11 = -5x-2 <br> What does x equal
    6·2 answers
  • List one way a parallelogram and a rhombus are different​
    7·1 answer
  • What is the solution To the system of equations below? Need answer ASAP please
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!