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
swat32
3 years ago
6

Hi I was wondering if someone know how to do this I did it but a long time ago and now the teacher wants me to do corrections to

improve my grade
The question that is asking is find the width of the rock formation AB

If someone could help me to start and give me steps or the process of how to do it I will really appreciated

Mathematics
1 answer:
Gennadij [26K]3 years ago
4 0

Answer:

I'll just help you start it

Step-by-step explanation:

Use similar triangles

CDE~ABE

48/84=54/AB

You might be interested in
Two ants, red ant and black ant, creeping along lines in 3-space. At time t, red ant is at point on the line
mylen [45]
A. The distance between the red ant and the black ant is five units.

To represent the red ant,
xr = 3 - t 
yr = 2 + 2 t 
zr = 6 + 2 t 

To represent the black ant, 
xb = t/2 
yb = 2 + 3 t 
zb = 2 + t 

To calculate,
at t = 0 
xb - xr = -3 
yb - yr - 2-2 = 0 
zb - zr = 2-6 = -4 
Therefore,
d = √(9+16) = √(25) = 5

b. There will be no collision between the two ants.

To calculate,
3 - t = t/2
6 - 2t = t
6 = 3t
t = 2 

If t = 2,
2 + 2*2 = 2 + 3*2
4 0
3 years ago
How would you find the number, 3/7 of which is equal to t? (let's say it was any number, just need the equation)
ohaa [14]
Let the number be x
(3/7) x = t
I can't think of anything useful to add to this. How about an example?

Let x = 49

(3/7) x = t
(3/7) * 49 = t seven will go into 49
3 * 49 = t
t = 147 
8 0
3 years ago
IS THIS RIGHT???????????????????
Mnenie [13.5K]

Answer:

yes it is correct 10% is the answer

3 0
2 years ago
Read 2 more answers
Find the sum of the polynomials.
Bond [772]
(6n^2-4)+(-2n^2+9)
6n^2-4-2n^2+9
4n^2+5
Hope this helps!
6 0
3 years ago
Sarah's youth group is selling candy bars for a fundraiser. The candy bars cost $1.50 each. To date, they have raised $700. Thei
jeka57 [31]

Answer:

1100

Step-by-step explanation:

subtract 2350-700=1650

then divide 1650/1.5

witch equals 1100

4 0
3 years ago
Other questions:
  • What do you do when you have two exponent in the same parentheses adding to each other
    13·2 answers
  • Select the GCF of these numbers. 48 and 60
    12·1 answer
  • Each of the p children at a park receives at least 3 balloons. If the children receive 150 balloons in all, find the maximum num
    6·2 answers
  • How can bar diagrams be used to model numerical expressions
    7·2 answers
  • plan a: save $450 over the next 8 weeks by working 9 hours per week at $7.20 per hour plan b: save $450 object the next 6 weeks
    12·1 answer
  • What is the first quartile in this data set? 67, 68, 69, 70, 70, 70, 72, 73, 73, 75, 75
    8·1 answer
  • What are the terms in the expression 6ab +7c-8d +11f
    8·1 answer
  • Can someone help me with this im vv stupid lol b+(-17)=-26
    10·2 answers
  • 3 squared 7=7 1/3 simplification
    6·1 answer
  • I really need help with this
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!