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
densk [106]
2 years ago
10

PLEASE HELP DUE IN AN HOUR NO LINKS PLEASE. ​

Mathematics
1 answer:
Korolek [52]2 years ago
5 0

Answer:

y = 3/2  when x = 15

Step-by-step explanation:

y = k / √1+x  

2 = k / √1+8 = k/3  

k = 6  

y' = 6 / √1+15 = 6/4 = 3/2

You might be interested in
I NEED HELP ON THIS ASAP PLEASEEEEE
ryzh [129]

Answer:

b

Step-by-step explanation:

8 0
2 years ago
Plsss help !!! A - 13/49 = -1
lana [24]
After moving all the terms to the right of the equation and solving you would get A = -36/49. Hope this helps!
5 0
3 years ago
I need a little bit of more help understanding how to do this
taurus [48]
Add 3 to both sides, then add 2m
Then divide 4 on both sides.
3 0
3 years ago
The area of a field shaped like a right triangle is 750yd^2.One leg of the field is fenced with wood costing $5/yd. the remainde
Elenna [48]
Assume that
 a and b = the two legs of the right triangle. 
 c =  the hypotenuse.

The area of the right triangle is 750 yd², therefore
(1/2)*a*b = 750
ab = 1500               (1)

The perimeter is 150yd, therefore
a + b + c = 150         (2)

Let the side fenced with wood be a, at $5/yd.  Sides b and c are fenced with steel at $10/y. The total cost is $1200, therefore
 5a + 10b + 10c = 1200            
or
a + 2b + 2c = 240         (3)

From (2), obtain 
c = 150 - a - b              (4)

Substitute (4) into (3)
a + 2b + 2(150 - a - b) = 240
-a + 300 = 240
a = 60

From (1), obtain
60b = 1500
b = 25

From (4), obtain
c = 150 - 60 - 25 = 65

Answer:
A. The length of the leg fenced with wood is 60 yd.
B.  The length of the leg fenced with steel is 25 yd.


5 0
3 years ago
A cookie factory uses 1/5 of a bag of flour in each batch of cookies. The factory used 3/5 of a bag of flour yesterday. How many
Anni [7]
The factory made 3 batches of cookies. 
(See my work below)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer this correctly
    8·1 answer
  • What is 0.334 in expanded form
    14·1 answer
  • Find the area and perimeter of the composite shape below... WILL GIVE BRAINLIST FOR BEST ANSWER !!!
    14·2 answers
  • Pedro Pascal wants to have $15,000 in an account after five years. He found a bank that will offer him a 7.5% interest rate, com
    9·1 answer
  • Please anyone can help me to solve the questions please​
    8·2 answers
  • Find the measurement and round to the nearest tenth.​
    12·1 answer
  • Give your answer as a compound inequality with reduced, proper or improper fractions.
    8·2 answers
  • Find the line of best fit for the relationship between calories and fat.
    14·1 answer
  • Use mental math to decide which equations are true. Drag the true equations into the box.
    15·1 answer
  • Brittany graphs (6,3) on a coordinate grid. Which describes where she should plot the point if she starts at the origin?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!