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
den301095 [7]
3 years ago
8

Can someone help me with this? 13 points!

Mathematics
1 answer:
zysi [14]3 years ago
7 0

depth at point B = 5 m

Step-by-step explanation:

y = -(2/5)x - 1

Point C is located 10 m from the origin O which means that x = 10. Using this value in our equation,

y = -(2/5)(10) - 1

= -4 - 1

= -5

You might be interested in
Evaluate the infinite sum
Effectus [21]

The sum does not converge because \dfrac76>1.

6 0
3 years ago
Read 2 more answers
It took Margie 2 1/4hours to write a 1 1/2 page research paper . What was her hourly writing rate
WARRIOR [948]


Margie would take 1 hour and 30 minutes to write 1 page of her research paper. Think of it like a proportion:

2.25/ 1.5 = x/1

2.25 is the 2 1/4 converted which is the amount of hours she took.

1.5 is the 1 1/2 converted which are the amount of pages she wrote total.

1 on the right side of the proportion represents  1 page.

And x are the amount of hours used  to write 1 page.

And in solving that proportion  it would result in 1.5 or 1hr. and 30 min.


5 0
3 years ago
Can someone help me with this problem? 3 + (-7 + y)
Tomtit [17]

Answer:

it should be  -4+y

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Write an expression that can be used to multiply 6x198 mentally
RoseWind [281]
 Do a mental sum for 6 x 200 (1200) then subtract 6<span>x 2 (12) to give you 1188.</span>
8 0
3 years ago
Read 2 more answers
Can someone help me with this pls (Algebra 2)
azamat

Answer:

5ab - 8a - 5b - 8

Step-by-step explanation:

each of these can be divided by 5

7 0
3 years ago
Other questions:
  • In ΔPQR, point C is the centroid. If PZ = 7, then RZ =<br> A) 3.5 <br> B) 7 <br> C) 14 <br> D) 21
    7·2 answers
  • A crew consists of 1​ apprentice, 1​ journeyman, and 1 master carpenter. The crew receives a check for ​$4800 for a job they jus
    14·1 answer
  • What is the position of 7 in the number 876,543?
    12·1 answer
  • 200 cocoa beans make 1 lb. of chocolate. How many cocoa beans are needed to make 3 pounds of chocolate?
    14·2 answers
  • You deposit $850 dollars in a savings account that pays 5.6% simple annual interest. Find your account balance after
    12·1 answer
  • A survey was conducted with high school students in each grade to see how many prefer math or science. Some of the data are show
    14·2 answers
  • In a lottery​ game, a single ball is drawn at random from a container that contains 25 identical balls numbered from 1 through 2
    14·1 answer
  • Confusing stuff! Giving out 50 big points!
    12·2 answers
  • Complete A &amp; B please or 1 of them please!
    12·1 answer
  • What is 2/3 - 5/12? Show me the answer.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!