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
alexandr402 [8]
3 years ago
13

Which graph represents a proportional relationship?

Mathematics
1 answer:
Anni [7]3 years ago
8 0
The correct answering I think is D
You might be interested in
The table shows the amount of money in your savings account over a period of 6
MatroZZZ [7]

Answer: N=800/5

N=160

He needs to save $160 every week to get $800 in 5 weeks

hope this helps.

7 0
3 years ago
Read 2 more answers
Carrie borrows $2600 at an interest rate of 2.5%.  The interest paid is $536.25.  For how long did she borrow the money?
STALIN [3.7K]
T=i/pr
t=536.25/(2600*0.025)
t=8.25 years
7 0
3 years ago
Read 2 more answers
A person is watching a boat from the top of a lighthouse. The boat is approaching the lighthouse directly. When first noticed, t
7nadin3 [17]

To solve this problem, we can use the tan function to find for the distances covered.

tan θ = o / a

Where,

θ = angle = 90° - angle of depression

o = side opposite to the angle = distance of boat from lighthouse

a = side adjacent to the angle = height of lighthouse = 200 ft

When the angle of depression is 16°18', the initial distance from the lighthouse is:

o = 200 tan (90° - 16°18')

o = 683.95 ft

When the angle of depression is 48°51', the final distance from the lighthouse is:

o = 200 tan (90° - 48°51')

o = 174.78 ft

 

Therefore the total distance the boat travelled is:

d = 683.95 ft - 174.78 ft

<span>d = 509.17 ft</span>

4 0
3 years ago
Which expression is equivalent to 21 × 7?
belka [17]

I wanna say the answer is A

6 0
3 years ago
PLEASE HELP,THIS QUESTION IS ON MY QUIZ
11111nata11111 [884]
Grace’s because she followed the order of operations. Addition and subtraction first, then multiply and divide.
6 0
2 years ago
Other questions:
  • Find the LCM of 2 and 21
    6·1 answer
  • How do you write out.32ft/sec to meters/min
    14·1 answer
  • Barak spent $20 at the arcade. this represents 10%of the money earned by working at thepizza parlor last week.
    15·1 answer
  • Bernice is participating in a walk for charity. she knows she can walk 3 miles in 45 minutes. at that rate, how long will it tak
    14·1 answer
  • Would you rather work seven days at $20 per day or be paid $2 for the first day and have your salary double every day for a week
    9·1 answer
  • PLSSS NEED HELP!!!!!
    5·1 answer
  • Look at the graph shown below:
    7·2 answers
  • Help me please I need it
    10·2 answers
  • Find the missing angle.
    13·1 answer
  • The half life of a substance is defined as the time required for the substance to decrease by half. If the weight of a substance
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!