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
Len [333]
3 years ago
15

(PLEASE HURRY! EXTRA POINTS!)

Mathematics
2 answers:
Virty [35]3 years ago
4 0

Answer:

D

Step-by-step explanation:

Lets find the rate of centimeters to meters.

3 / 15 = 0.2cm per m

4.5 / 15 = 0.3cm per m

Multiply to find the height in cm of the model.

0.2 * 20 = 4cm

0.3 * 20 = 6cm

Subtract to find the distance.

6 - 4 = 2cm

Best of Luck!

Andrej [43]3 years ago
3 0

Answer:

im pretty sure its A. 1.5cm

Step-by-step explanation:

You might be interested in
24 coloring books,60 crayons, and 84 markers can be packaged into at most how many Identical packages? How many will each packag
bearhunter [10]

Answer:

there can be 12 identical packages at most. each package will contain:

- 2 coloring books

- 5 crayons

- 7 markers

Step-by-step explanation:

4 0
3 years ago
16. Solve -3x2 - 9x + 12 = 0.
AURORKA [14]

Given :

  • -3x² - 9x + 12 = 0

To find :-

  • Value of x .

Solution :-

Given equation ,

  • -( 3x² + 9x -12 ) = 0
  • 3x² + 9x - 12 = 0
  • 3x² + 12x - 3x - 12 = 0
  • 3x ( x +4) -3( x +4) = 0
  • (3x -3)(x +4) = 0
  • x = 3/3 , -4
  • x = 1 , -4
7 0
3 years ago
Can someone help me find the value of x?
tensa zangetsu [6.8K]

Answer:

The measure of arc x is 60\°

Step-by-step explanation:

we know that

The measurement of the external angle is the semi-difference of the arcs it comprises.

so

In this problem

55\°=\frac{1}{2}(170\°-x\°)

solve for x

110\°=(170\°-x\°)

x\°=(170\°-110\°)=60\°

3 0
4 years ago
A geometric sequence is defined recursively by an = 12an-1. The first term of the sequence is 0.001. Which of the following is t
Marta_Voda [28]
A1=.001
r=12
a1*r(n-1)=an
.001*12(n-1)=an
C
3 0
3 years ago
Find the range of the function.
Daniel [21]

Answer: X=-3

Step-by-step explanation:

if you number the graph you will see that x is on -3

5 0
3 years ago
Read 2 more answers
Other questions:
  • (6.2*10to the power of 3)-(4.8*10to the power of 3)=
    9·2 answers
  • The alphabet has 28 letters and a week has as seven days
    9·1 answer
  • Maria made a scale drawing of a county park. the scale she used was 1 inch = 5 yards. the picnic area is 10 inches in the drawin
    9·1 answer
  • HELP PLEASE!!! SHOW WORK!! A professional pianist spends an average of 45 hours practicing the piano in a three-week period. Usi
    5·1 answer
  • peter buys 12 bunches of bannas for 9.00. use a ratio table to determine how much peter will pay for 8 bunches.
    11·1 answer
  • I will give 15 points
    5·2 answers
  • Given no other restrictions, what are the domain and range of the following funtction? f(x)=x^2-2x+2
    9·2 answers
  • I need help on this ,,,,
    6·1 answer
  • Factor 21x^2 - 37x + 12
    9·1 answer
  • Find the vertex and the axis of symmetry for the following functions.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!