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
DochEvi [55]
3 years ago
12

PLEASE HELP X= 8 9 10

Mathematics
1 answer:
maksim [4K]3 years ago
6 0

Answer:

8

Step-by-step explanation:

This can be solved using intersecting chord theorem. This tells us that when 2 chords intersect inside a circle, the 4 segment it creates, each individual segments' products are equal.

Thus, we can say that the product of 5 and x is equal to the product of 10 and 4. Thus:

5*x=10*4\\5x=40\\x=\frac{40}{5}\\x=8

Hence x = 8 is the correct answer

You might be interested in
3x plus 2 equal 14<br> how do make it a one step equation
Nezavi [6.7K]
3x+2=14
-2 -2
3x=12
/3 /3
X=4
4 0
2 years ago
Wendy has dance class 2 days a week James has dance class 5 times a week how many more times a week does James have dance class
blsea [12.9K]
You just have to do subtraction...

5-2 = 3 more times
5 0
3 years ago
Read 2 more answers
Solve the following equation for x: 6x-16=14
Ivenika [448]

To solve the equation for x, first, we add 16 from both sides of the equation:

\begin{gathered} 6x-16+16=14+16, \\ 6x=30. \end{gathered}

Now, we divide by 6:

\frac{6x}{6}=\frac{30}{6}.

Finally, we get that:

x=5.

Answer:

x=5.

8 0
1 year ago
1. A company produces two types of nutritional supplements; Energize and Excel. Energize contains 26 mg of vitamin A, 42 mg of v
geniusboy [140]

Answer:

1)A) Minimize C = 40x + 100y.

2) d) 7x + 8y ≤ 190, 5x + 4y ≤ 22, x ≥ 0, y ≥ 0.

3) B) Min C = 295x + 416y; s.t 23x + 15y ≥ 154, 17x + 25y ≥ 140, x ≥ 0, y ≥ 0.

Step-by-step explanation:

1) Energize pills cost 40 cents each, while Excel pills cost 100 cents each. If x represent the energize pills and y represent the excel pills, the objective function would be:

minimize cost = cost of energize pill + cost of excel pill

Minimize cost = 40x + 100y

2) Let x = the number of mountain bikes they produce, and let y = the number of racing bikes they produce.

7 hours of assemble time to produce a mountain bike and 8 hours of assemble time to produce a racing bike. Since the company has at most 190 hours for assemble time, it can be represented as:

7x + 8y≤ 190

5 hours of mechanical tuning to produce a mountain bike and 4 hours of mechanical tuning to produce a racing bike. Since the company has at most 22 hours for mechanical tuning, it can be represented as:

5x + 4y ≤ 22

Also assemble time and mechanical time must be greater than 0, hence:

x ≥ 0, y ≥ 0

3) The fieldwork constraint can be represented as:

23x + 15y ≥ 154

The time to be spent at university research center can be represented as:

17x + 25y ≥ 140

Both fieldwork time and time spent at university research center mut be greater than 0, hence:

x ≥ 0, y≥ 0

The cost equation is:

Minimize cost = 295x + 416y

5 0
3 years ago
4. Consider the following graph.
AnnZ [28]

Answer:

Step-by-step explanation:

I need help too

7 0
3 years ago
Read 2 more answers
Other questions:
  • you are told that the sun pf another two whole numbers is 20 ans thair differnece is 15 is this possible
    14·1 answer
  • Find the value of the underlined digit 6,493
    14·2 answers
  • Which one of these expressions is equivalent to 3(x-2)?
    14·1 answer
  • Ashli divided 25 jolly ranchers into 5 small piles. She gave away 4/5 of one pile and ate 2 pieces. How much piles were left?
    5·1 answer
  • Find the area of the regular polygon.
    10·1 answer
  • What is the circumference of the given circle in terms of pi?
    15·2 answers
  • What is the product of 1.3 and 7.02?
    15·1 answer
  • I'm so fed up with Brainly but anyway help
    9·2 answers
  • Angela's Uber cab fare is $12. A tax of 3% is added to the fare. she gives the drivers 20% of the original fare as a tip. How mu
    10·1 answer
  • Solve for m <br>5m +1 = -10m -19​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!