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
Licemer1 [7]
4 years ago
15

Help me plz i need help

Mathematics
1 answer:
bulgar [2K]4 years ago
4 0
The first one is the first choice
You might be interested in
Akio has a business taking care of dogs. She charges a registration fee of $10, plus $5 for each hour she works.
White raven [17]

Answer:

Step-by-step explanation:Given  that

f(x)=ax+b

so registration fee=b=$10

 Each hour fee=a=$5

where  x represnts hours

when

x=0

f(0)=5(0)+10

f(0)=10

f(1)=5(1)+10

f(1)=15

f(2)=5(2)+10

f(2)=20

and so on...

5 0
3 years ago
0 ft elevation, diver is underwater at depth of 138 ft. In this area, the ocean floor has a depth of 247 ft. A rock formations r
KiRa [710]
We know that the ocean floor has a depth of 247 ft, and we also know that the diver is<span> underwater at depth of 138 ft, so its distance from the ocean floor will be:
</span>247-138=109 ft
<span>
Now, the </span>rock formations rises to a peak 171 to above the ocean floor, so to find <span>how many feet below the top of the rock formations is the diver, we are going to subtract the distance to the driver form the ocean floor from the rock formations height:
</span>171-109=62 ft
<span>
We can conclude that the diver is 62 feet </span><span>below the top of the rock formations.</span>

3 0
3 years ago
Read 2 more answers
Determine the central angle of a sector which has a radius of 8 inches and an area of 78.2 square inches
ioda

Answer: 140

Step-by-step explanation:

8 0
3 years ago
Brainlist<br> Write all the factors of .49<br> Use commas to separate them.
Margarita [4]
.7 and 1 that's all.
7 0
4 years ago
Read 2 more answers
Evaluate the summation of 2 times negative 2 to the n minus 1 power, from n equals 1 to 7..
sukhopar [10]
Thank you for posting your question here at brainly. Feel free to ask more questions.  

<span>The best and most correct answer among the choices provided by the question is 86.</span><span>       
    </span><span>
<span>Hope my answer would be a great help for you.</span></span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • The coastline of the US is 12,383 miles long. Canada's coastline is 113,211 miles longer than the coastline of the US. How long
    5·1 answer
  • A dime has the same value as 10 pennies.Marley brought 290 pennies to the bank.How many dimes did Marley
    5·1 answer
  • What is the estimate of 33,497 divided by 182
    13·2 answers
  • Police use the formula:
    8·1 answer
  • How many mph do you need to be traveling to move.028 miles in 1.76 seconds
    14·2 answers
  • What exspression is equal to 1/4 ?
    11·1 answer
  • How to answer equations with rational numbers?
    10·1 answer
  • H(t)=-16t^2+80t+64 after 40 feet off the ground
    14·1 answer
  • What are the 2 largest desert of East Asia? I WILL GIVE YOU THE BRAIBLIEST!!!!!!!!!!!!!!!!!!!​
    13·1 answer
  • Can someone help me with math I need help I will attempt to give y’all help too!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!