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
Evgesh-ka [11]
3 years ago
7

What is the answere I just wanna check

Mathematics
2 answers:
Leni [432]3 years ago
3 0
I'm pretty sure it's y<span>4.</span>
Nastasia [14]3 years ago
3 0
Y4 i got the answer by simplifying it:)
hope it helps by the way this is the actual answer im not guessing i double checked
You might be interested in
What is 33 1/3 % in percent
NemiM [27]
The answer is 4.29 is the percent
6 0
3 years ago
Help me please!!!!!!!!!!!!!!
tia_tia [17]

Answer:

okay so you would make a line straight across the middle of the spherical shape. The line that goes all the way across is the diameter. If you were to cut that line in half that would be the radius.

Step-by-step explanation:

The first circle shown in the picture provided would be an example of diameter, and the second circle would be an example of the radius. You could just make up a value, for example say the diameter is 10, the radius would be 5.

5 0
3 years ago
PLEASE HELP 4 QUESTIONS 90 POINTS
kondor19780726 [428]

1.  n^2 -8n +16 = 25

Subtract 25 from both sides

n^2 - 8n + 16 - 25 = 0

Simplify

n^2 - 8n - 9 =0

Factor

(n-9)(n+1) = 0

Solve for n

n-9 = 0, n = 9

n+1 = 0, n = -1

Solution: 9,-1


2. C = b^2/25

Multiply both sides by 25:

25c = b^2

Take square root of both sides

b = +/-√25c

Simplify:

b = 5√C, -5√C


3. d = 16t^2 +12t

subtract d from both side:

16t^2 + 12t -d =0

Use quadratic formula to solve:

t = (3 +/-√(9-4d))/8


4. 5w^2 +10w =40

Subtract 40 from both side:

5w^2 + 10w -40 = 0

Factor:

5(w-2)(w+4)=0

Divide both sides by 5:

(w-2)(w+4)=0

Solve for w:

w-2 = 0, w = 2

w+4=0, w = -4

Solution: 2,-4



4 0
3 years ago
Read 2 more answers
George is building a fence he builds a fence at a constant rate of 1/3 section of a fence everywhere I have a power at this rate
galina1969 [7]

Answer:

He should have built 2/3 of a section

Step-by-step explanation:

8 0
3 years ago
I might kinda go to summer school so help?
bearhunter [10]

Answer:

I think it is A

Step-by-step explanation:

ust remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter.

8 0
3 years ago
Read 2 more answers
Other questions:
  • The chef has 250 children to feed. If he feeds 50 children an hour, how many children will he still need to feed in 2 hours?
    6·1 answer
  • Use Synthetic Division to divide 6x^3-10x^2+20 by x+1<br><br> Quotient:_____<br><br> Remainder:_____
    15·1 answer
  • How do I do A?<br><br><br> Please Help
    10·1 answer
  • The target rate for jogging is 8.5 km per hour. The start time is 7:15 am and the end time is 8:30 am. If Malinda jogs at the ta
    9·1 answer
  • 12. 6 + x2 when x = 1/2
    9·1 answer
  • A pair of shoes coats $25 to make. This means that you need to charge a price of atleast __ just to cover you Options : A:$25 B:
    12·1 answer
  • Expand the expression and combine like terms: −2(−5n+6)+5(2−7n)
    13·1 answer
  • To convert 42.3 dekameters to kilometers, decide if you should multiply or divide by a power of 10.
    15·2 answers
  • X + 4 &lt; 8 HELP please
    7·1 answer
  • (7x-49x^2)/(7x) can smeone solve this? Thank you! I hope you have a great day!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!