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
anygoal [31]
3 years ago
8

Please help!! solve for x

Mathematics
2 answers:
Anika [276]3 years ago
8 0

Answer:

4 is the answer okay because its four there

stira [4]3 years ago
6 0

Step-by-step explanation:

By Intersecting Chords Theorem,

9 * 4x = 8 * (4x + 2).

=> 36x = 32x + 16

=> 4x = 16, x = 4. (2)

You might be interested in
In the diagram, line segment CD is the perpendicular bisector of line segment AB, and E is a point not on either line that is on
Lelu [443]

Answer:

E would be closer to A

explanation:

if they were the same distance from both A and E it would be a point on the line CD, and if it was closer to E it would be on the other side of line CD.

i hope this is right :/

4 0
3 years ago
Please solve for n the following equation..............-2 = -n + 8
Zielflug [23.3K]

Answer:

n=-5

Step-by-step explanation:

4 0
3 years ago
a solar lease customer built up an excess of 6,500 kilowatts hour (kwh) during the summer using his solar panels. when he turned
Jlenok [28]

Question:

A solar lease customer built up an excess of 6,500 kilowatts hour (kwh) during the summer using his solar panels. when he turned his electric heat on, the excess be used up at 50 kilowatts hours per day .

(a) If E represents the excess left and d represent the number of days. Write an equation for E in terms of d

(b) How much of excess will be left after one month (1 month = 30 days)

Answer:

a. E = 6500 - 50d

b. E = 5000

Step-by-step explanation:

Given

Excess = 6500kwh

Rate = 50kwh/day

Solving (a): E in terms of d

The Excess left (E) in d days is calculated using:

E = Excess - Rate * days

The expression uses minus because there's a reduction in the excess kwh on a daily basis.

Substitute values for Excess, Rate and days

E = 6500 - 50 * d

E = 6500 - 50d

Solving (b); The value of E when d = 30.

Substitute 30 for d in E = 6500 - 50d

E = 6500 - 50 * 30

E = 6500 - 1500

E = 5000

<em>Hence, there are 5000kwh left after 30 days</em>

4 0
3 years ago
Eight students are competing for 1st, 2nd, 3rd, and 4th violin chair in the school’s orchestra. How many different ways can all
Sidana [21]
We are tasked to solve for the number of ways the 8 students be competing for the 1st, 2nd, 3rd, 4th voilin chair in the schools orchestra. The number of ways if can only be filled is though the formula used in number counting, that is

8x7x6x5

Therefore, there are 1680 ways 
5 0
3 years ago
Read 2 more answers
Please help me. I have no idea what to do!!
boyakko [2]

Answer:

It's the first option.

Step-by-step explanation:

It is turned down so the one half is negative (-1/2)

parabola will be in the form of a(x-h)^2 + k. (-h, k) is your vertex, in this case that is (15,25). so in the equation, you will have

-1/2(x-15)^2 + 25. first one.

Hope this helps!

7 0
2 years ago
Other questions:
  • How to solve for w in V = lwh
    15·2 answers
  • How do you factor trinomials?
    8·1 answer
  • Explain why you should record a 1 in the Tens column when you regroup in an addition problem
    14·1 answer
  • Louis, Michelle, and Tonya were asked to find an equation for a function that passed through the points (1, 6) and (3, 12). Loui
    12·2 answers
  • Is (2, 5) a solution to this system of equations?<br><br> x + 2y = 12<br> 2x + 2y = 14<br> yes or no
    15·1 answer
  • The graph shows the square root parent function.
    15·1 answer
  • I need help please anyone help me
    13·1 answer
  • What are the steps to finding the line of symmetry from an equation?
    11·1 answer
  • Solve equation for the given variable
    11·2 answers
  • The A.M. between two numbers exceeds their G.M. by 2 and the G.M. exceeds the H.M by 1.8. Find the numbers.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!