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
zvonat [6]
2 years ago
10

Find the value of x.

Mathematics
1 answer:
olchik [2.2K]2 years ago
7 0

Answer:

x = 4

Step-by-step explanation:

In \triangle BAC, \: DE || AC

Hence, by basic proportionality theorem:

\frac{x + 2}{x}  =  \frac{3}{2}  \\  \\  \therefore \: 2(x + 2) = 3x \\ \therefore \:2x + 4 = 3x \\ \therefore \:4 = 3x - 2x \\ \therefore \:4 = x \\  \huge \red { \boxed{\therefore \:x = 4}}

You might be interested in
Malcolm has been watching a roulette-style game at a local charity bazaar. The game has only ten numbers on the wheel, and every
Mariana [72]

Answer:

Malcolm is showing evidence of gambler's fallacy.

This is the tendency to think previous results can affect future performance of an event that is fundamentally random.

Step-by-step explanation:

Since each round of the roulette-style game is independent of each other. The probability that 8 will come up at any time remains the same, equal to the probability of each number from 1 to 10 coming up. That it has not come up in the last 15 minutes does not increase or decrease the probability that it would come up afterwards.

5 0
3 years ago
1. Solve for n: n+5/16 = -1 <br>(A) 96 <br>(B) -96 <br>(C) 21 <br>(D) -21​
kati45 [8]
The answer is D -21
3 0
3 years ago
Determine the value of x.
kvasek [131]

Answer:

25°

Step-by-step explanation:

The angle of a right triangle is always 90°. 90-35=51. 25 times 2 is 50 plus 1 is 51, so x is 25°.

5 0
2 years ago
Read 2 more answers
Which of the following points is the greatest distance form y -axis a.2,7 b.3,5 c.4,3 d.5,1
ohaa [14]

Answer:

D

Step-by-step explanation:

It's d because it has the highest x value. The higher x value is the farther it is from the y-axis

7 0
3 years ago
What expression is equivalent to -14.8-4b-(17.1-3b)
Zigmanuir [339]
Answer is B:2.3-b
Combine like terms
7 0
3 years ago
Read 2 more answers
Other questions:
  • Look at triangle ABC. What is the Length of the side AB of the triangle? A. 2 B. Squ. Root 20 C. 6 Squ. Root 38
    14·1 answer
  • Perpendicular to the line -2x+y=1; contains the point (-2,-4); what is the equation of the line?
    9·1 answer
  • Determine the axis of symmetry for the function f(x) = −4(x + 7)2 − 3.
    7·1 answer
  • Use the Distributive Property to solve:
    14·2 answers
  • 44. The length of a road is 380 m, correct to the nearest 10 m. Maria runs along this road at an average speed of 3.9 m/s. This
    6·1 answer
  • The California Board of Education wants to know how 5th grade students are doing in math this year. They get a list of all 5th g
    12·1 answer
  • 10-8a=2(5-4a) please help
    12·1 answer
  • The members of the city cultural center have decided to put on a play once a night for a
    9·1 answer
  • Please help asap<br><br><br>6<br><br>9<br><br>18
    7·1 answer
  • #19 4=ax - 14 Need asap
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!